Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1603077-GA-MERGE842210 Google Cloud | 4 vCPU | 16 GB RAM | pts/fio - Phoronix Test Suite Google Cloud | 4 vCPU | 16 GB RAM | pts/fio pts/fio, aio, block sizes up to 512KB
HTML result view exported from: https://openbenchmarking.org/result/1603077-GA-MERGE842210&grs&rdt&rro .
Google Cloud | 4 vCPU | 16 GB RAM | pts/fio Processor Motherboard Memory Disk Network OS Kernel Compiler File-System Google Cloud 4 vCPU 16 GB RAM pts/fio Google Cloud 4 vCPU 16 GB RAM Random Read Write Google Cloud 4 vCPU 16 GB RAM Sequential Read Intel Xeon @ 2.60GHz (4 Cores) Google 1 x 16384 MB RAM 16GB PersistentDisk + 537GB PersistentDisk Red Hat Virtio device CentOS 6.7 2.6.32-573.18.1.el6.x86_64 (x86_64) GCC 4.4.7 20120313 ext4 OpenBenchmarking.org Compiler Details - --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic Disk Details - CFQ / barrier=0,data=ordered,relatime,rw,seclabel System Details - SELinux: Enabled.
Google Cloud | 4 vCPU | 16 GB RAM | pts/fio fio: Seq Read - POSIX AIO - Yes - Yes - 512KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 512KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 256KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 256KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 128MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 128MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 128KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 128KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 64MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 64MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 64KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 64KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 32MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 32MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 32KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 32KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 16MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 16MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 16KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 16KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 512KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 512KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 256KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 256KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 128MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 128MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 128KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 128KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 512KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 512KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 256KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 256KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 128MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 128MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 128KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 128KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 8MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 8MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 8KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 8KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 4MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 4MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 4KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 4KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 2MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 2MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - Yes - 1MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - Yes - 1MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 64MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 64MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 64KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 64KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 32MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 32MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 32KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 32KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 16MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 16MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 16KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 16KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 64MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 64MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 64KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 64KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 32MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 32MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 32KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 32KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 16MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 16MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 16KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 16KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 512KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 512KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 256KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 256KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 128MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 128MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 128KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 128KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 8MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 8MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 8KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 8KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 4MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 4MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 4KB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 4KB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 2MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 2MB - /ssd - IOPS fio: Seq Read - POSIX AIO - Yes - No - 1MB - /ssd - MB/s fio: Seq Read - POSIX AIO - Yes - No - 1MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 8MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 8MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 8KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 8KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 4MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 4MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 4KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 4KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 2MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 2MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - Yes - 1MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - Yes - 1MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 64MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 64MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 64KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 64KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 32MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 32MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 32KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 32KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 16MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 16MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 16KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 16KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 512KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 512KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 256KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 256KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 128MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 128MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 128KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 128KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 8MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 8MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 8KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 8KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 4MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 4MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 4KB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 4KB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 2MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 2MB - /ssd - IOPS fio: Seq Read - POSIX AIO - No - No - 1MB - /ssd - MB/s fio: Seq Read - POSIX AIO - No - No - 1MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 64MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 64MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 64KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 64KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 32MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 32MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 32KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 32KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 16MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 16MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 16KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 16KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 512KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 512KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 256KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 256KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 128MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 128MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 128KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 128KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 512KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 512KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 256KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 256KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 128MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 128MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 128KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 128KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 512KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 512KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 256KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 256KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 128MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 128MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 128KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 128KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 8MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 8MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 8KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 8KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 4MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 4MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 4KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 4KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 2MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 2MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - Yes - 1MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - Yes - 1MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 64MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 64MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 64KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 64KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 32MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 32MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 32KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 32KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 16MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 16MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 16KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 16KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 64MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 64MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 64KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 64KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 32MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 32MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 32KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 32KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 16MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 16MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 16KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 16KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 512KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 512KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 256KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 256KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 128MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 128MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 128KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 128KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 64MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 64MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 64KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 64KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 32MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 32MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 32KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 32KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 16MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 16MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 16KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 16KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 512KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 512KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 256KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 256KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 128MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 128MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 128KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 128KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 512KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 512KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 256KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 256KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 128MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 128MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 128KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 128KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 8MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 8MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 8KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 8KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 4MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 4MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 4KB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 4KB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 2MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 2MB - /ssd - IOPS fio: Seq Read - Libaio - Yes - No - 1MB - /ssd - MB/s fio: Seq Read - Libaio - Yes - No - 1MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 8MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 8MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 8KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 8KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 4MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 4MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 4KB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 4KB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 2MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 2MB - /ssd - IOPS fio: Seq Read - Libaio - No - Yes - 1MB - /ssd - MB/s fio: Seq Read - Libaio - No - Yes - 1MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 64MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 64MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 64KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 64KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 32MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 32MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 32KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 32KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 16MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 16MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 16KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 16KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 8MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 8MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 8KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 8KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 4MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 4MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 4KB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 4KB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 2MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 2MB - /ssd - IOPS fio: Seq Read - Sync - Yes - Yes - 1MB - /ssd - MB/s fio: Seq Read - Sync - Yes - Yes - 1MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 64MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 64MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 64KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 64KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 32MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 32MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 32KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 32KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 16MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 16MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 16KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 16KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 64MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 64MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 64KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 64KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 32MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 32MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 32KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 32KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 16MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 16MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 16KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 16KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 512KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 512KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 256KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 256KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 128MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 128MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 128KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 128KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 8MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 8MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 8KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 8KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 4MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 4MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 4KB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 4KB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 2MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 2MB - /ssd - IOPS fio: Seq Read - Libaio - No - No - 1MB - /ssd - MB/s fio: Seq Read - Libaio - No - No - 1MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 8MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 8MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 8KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 8KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 4MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 4MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 4KB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 4KB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 2MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 2MB - /ssd - IOPS fio: Seq Read - Sync - Yes - No - 1MB - /ssd - MB/s fio: Seq Read - Sync - Yes - No - 1MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 8MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 8MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 8KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 8KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 4MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 4MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 4KB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 4KB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 2MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 2MB - /ssd - IOPS fio: Seq Read - Sync - No - Yes - 1MB - /ssd - MB/s fio: Seq Read - Sync - No - Yes - 1MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 64MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 64MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 64KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 64KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 32MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 32MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 32KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 32KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 16MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 16MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 16KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 16KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 8MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 8MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 8KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 8KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 4MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 4MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 4KB - /ssd - MB/s fio: Seq Read - Sync - No - No - 4KB - /ssd - IOPS fio: Seq Read - Sync - No - No - 2MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 2MB - /ssd - IOPS fio: Seq Read - Sync - No - No - 1MB - /ssd - MB/s fio: Seq Read - Sync - No - No - 1MB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 512KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 256KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 256KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 128KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 64KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 32KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 32KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 16KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 16KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 512KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 128KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 512KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 512KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 256KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 256KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 128KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 512KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 512KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 256KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 256KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 128KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 128KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 8KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 8KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 4KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 4KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 64KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 64KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 32KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 32KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 16KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 16KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 64KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 64KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 32KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 32KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 16KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 16KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 512KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 512KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 256KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 256KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 128KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 64KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 64KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 32KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 32KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 16KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 16KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 512KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 512KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 256KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 256KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 128KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 512KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 512KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 256KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 256KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 128KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 8KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 8KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 4KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 4KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 8KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 8KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - Yes - 4KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - Yes - 4KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 64KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 64KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 32KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 32KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 16KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 16KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 512KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 512KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 256KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 256KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 128KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 8KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 8KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - Yes - 4KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - Yes - 4KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 64KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 64KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 32KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 32KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 16KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 16KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 64KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 64KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 32KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 32KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 16KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 16KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 512KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 512KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 256KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 256KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 128KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 128KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 8KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 8KB - /ssd - IOPS fio: Rand Write - POSIX AIO - No - No - 4KB - /ssd - MB/s fio: Rand Write - POSIX AIO - No - No - 4KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 64KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 64KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 32KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 32KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 16KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 16KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 512KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 512KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 256KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 256KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 128KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 128KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 512KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 512KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 256KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 256KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 128KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 8KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 8KB - /ssd - IOPS fio: Rand Read - POSIX AIO - Yes - No - 4KB - /ssd - MB/s fio: Rand Read - POSIX AIO - Yes - No - 4KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 8KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 8KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 4KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - Yes - 4KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 64KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 64KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 32KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 32KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 16KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 16KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 512KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 512KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 256KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 256KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 128KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 128KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 128KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 8KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 4KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - Yes - 4KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 64KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 64KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 32KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 32KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 16KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 16KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 64KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 64KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 32KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 32KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 16KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 16KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 512KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 512KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 256KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 256KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 128KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 8KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 8KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - No - 4KB - /ssd - MB/s fio: Rand Read - POSIX AIO - No - No - 4KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 64KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 64KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 32KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 32KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 16KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 16KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 512KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 512KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 256KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 256KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 128KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 128KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 512KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 512KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 256KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 256KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 128KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 128KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 64KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 32KB - /ssd - MB/s fio: Rand Write - Sync - Yes - Yes - 32KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 16KB - /ssd - MB/s fio: Rand Write - Sync - Yes - Yes - 16KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 512KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 512KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 256KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 256KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 128KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 512KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 512KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 256KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 256KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 128KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 128KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 8KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 8KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - No - 4KB - /ssd - MB/s fio: Rand Write - Libaio - Yes - No - 4KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 8KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 8KB - /ssd - IOPS fio: Rand Write - Libaio - No - Yes - 4KB - /ssd - MB/s fio: Rand Write - Libaio - No - Yes - 4KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 64KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 64KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 32KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 32KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 16KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 16KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 512KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 512KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 256KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 256KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 128KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 128KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 8KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 8KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - Yes - 4KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - Yes - 4KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 64KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 64KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 32KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 32KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 16KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 16KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 64KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 64KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 32KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 32KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 16KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 16KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 512KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 512KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 256KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 256KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 128KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 128KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 8KB - /ssd - MB/s fio: Rand Write - Sync - Yes - Yes - 8KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 4KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 64KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 64KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 32KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 32KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 16KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 16KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 64KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 64KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 32KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 32KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 16KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 16KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 512KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 512KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 256KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 256KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 128KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 128KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 8KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 8KB - /ssd - IOPS fio: Rand Write - Libaio - No - No - 4KB - /ssd - MB/s fio: Rand Write - Libaio - No - No - 4KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 64KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 64KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 32KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 32KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 16KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 16KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 512KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 512KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 256KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 256KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 128KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 128KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 512KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 512KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 256KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 256KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 128KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 128KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 8KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 8KB - /ssd - IOPS fio: Rand Read - Libaio - Yes - No - 4KB - /ssd - MB/s fio: Rand Read - Libaio - Yes - No - 4KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 8KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 8KB - /ssd - IOPS fio: Rand Read - Libaio - No - Yes - 4KB - /ssd - MB/s fio: Rand Read - Libaio - No - Yes - 4KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 64KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 64KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 32KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 32KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 16KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 16KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 8KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 8KB - /ssd - IOPS fio: Rand Write - Sync - Yes - No - 4KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 8KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 8KB - /ssd - IOPS fio: Rand Write - Sync - No - Yes - 4KB - /ssd - MB/s fio: Rand Write - Sync - No - Yes - 4KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 64KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 64KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 32KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 32KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 16KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 16KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 8KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 8KB - /ssd - IOPS fio: Rand Read - Sync - Yes - Yes - 4KB - /ssd - MB/s fio: Rand Read - Sync - Yes - Yes - 4KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 64KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 64KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 32KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 32KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 16KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 16KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 64KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 64KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 32KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 32KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 16KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 16KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 512KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 512KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 256KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 256KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 128KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 128KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 8KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 8KB - /ssd - IOPS fio: Rand Read - Libaio - No - No - 4KB - /ssd - MB/s fio: Rand Read - Libaio - No - No - 4KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 8KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 8KB - /ssd - IOPS fio: Rand Write - Sync - No - No - 4KB - /ssd - MB/s fio: Rand Write - Sync - No - No - 4KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 8KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 8KB - /ssd - IOPS fio: Rand Read - Sync - Yes - No - 4KB - /ssd - MB/s fio: Rand Read - Sync - Yes - No - 4KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 8KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 8KB - /ssd - IOPS fio: Rand Read - Sync - No - Yes - 4KB - /ssd - MB/s fio: Rand Read - Sync - No - Yes - 4KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 64KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 64KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 32KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 32KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 16KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 16KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 8KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 8KB - /ssd - IOPS fio: Rand Read - Sync - No - No - 4KB - /ssd - MB/s fio: Rand Read - Sync - No - No - 4KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 512KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 512KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 256KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 256KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 64KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 32KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 32KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 16KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 16KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 512KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 256KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 256KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 128KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 128KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 512KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 512KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 256KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 256KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 128KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 128KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 8KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 8KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 4KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 4KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 64KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 32KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 32KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 16KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 16KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 64KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 64KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 32KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 32KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 16KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 16KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 512KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 512KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 256KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 256KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 128KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 128KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 8KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 8KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - No - 4KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 4KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 8KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 8KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - Yes - 4KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - Yes - 4KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 64KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 64KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 32KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 32KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 16KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 16KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 8KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 8KB - /ssd - IOPS fio: Seq Write - POSIX AIO - No - No - 4KB - /ssd - MB/s fio: Seq Write - POSIX AIO - No - No - 4KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - Yes - 512KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 128KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - Yes - 64KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 512KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 256KB - /ssd - MB/s fio: Rand Write - POSIX AIO - Yes - No - 256KB - /ssd - IOPS fio: Rand Write - POSIX AIO - Yes - No - 128KB - /ssd - IOPS fio: Rand Read - POSIX AIO - No - Yes - 128KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 512KB - /ssd - MB/s fio: Rand Write - Sync - Yes - Yes - 512KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 256KB - /ssd - MB/s fio: Rand Write - Sync - Yes - Yes - 256KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 128KB - /ssd - IOPS fio: Rand Write - Libaio - Yes - Yes - 8KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 64KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 128KB - /ssd - IOPS fio: Rand Write - Sync - Yes - Yes - 4KB - /ssd - MB/s fio: Rand Write - Sync - Yes - No - 4KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 128KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - Yes - 128KB - /ssd - IOPS fio: Seq Write - POSIX AIO - Yes - Yes - 64KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 512KB - /ssd - MB/s fio: Seq Write - POSIX AIO - Yes - No - 64KB - /ssd - MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio Google Cloud 4 vCPU 16 GB RAM Random Read Write Google Cloud 4 vCPU 16 GB RAM Sequential Read 205.79 398 206.20 805 3121 204.18 6329 206.50 12890 400 206.58 803 204.21 1599 217.83 420 132.83 521 107.16 821 231.05 30543 207.02 51916 3197 205.14 6326 206.03 12864 73.25 1149 46.89 1457 27.47 1707 219.92 422 135.11 527 106.63 810 237.73 30523 207.25 52041 14.96 1874 7.90 1949 71.03 1113 43.43 1388 27.17 1731 15.10 1861 7.98 2002 220.26 1666 221.66 215.78 217.34 486 247.35 928 1951 3912 229.60 7397 212.76 13107 478 258.40 215.63 417 136.51 521 102.29 791 245.28 479 163.82 651 100.45 695 205.57 25664 197.99 48721 248.57 3882 241.00 7282 208.48 13100 73.98 1142 46.48 1452 26.89 1700 215.15 423 132.98 504 102.85 781 61.60 970 36.50 1141 20.64 1275 246.86 479 165.25 648 104.11 813 246.21 476 179.24 706 107.71 206.15 25468 196.99 49477 14.99 1858 8.01 1979 73.71 1154 46.14 1478 27.82 1697 208.13 403 207.87 809 221.39 1726 13.40 1642 6.83 1699 65.30 1027 37.46 1180 21.48 1345 67.80 1074 38.25 1177 21.95 1382 246.12 477 209.10 830 123.02 951 15.05 1855 7.89 1940 227.52 3556 205.17 6492 202.89 12689 208.45 402 207.87 805 224.93 1740 245.76 476 245.76 956 245.75 1916 11.45 1416 6.06 1516 11.61 1450 6.02 1524 63.66 974 36.07 1155 21.51 1338 246.90 479 165.75 634 95.10 695 205.56 193.37 177.73 44383 231.92 3675 210.82 6535 203.41 12712 245.74 3836 242.54 7676 245.74 15356 245.76 476 245.75 956 245.75 1916 11.31 1417 6.03 1525 60.07 937 35.01 1088 20.36 1278 247.32 479 168.72 660 103.17 783 245.76 476 245.75 956 241.61 1916 3951 229.80 7313 206.48 12912 204.18 399 203.55 798 205.37 211.00 411 134.00 514 103.76 817 192.51 23838 176.95 44386 120.11 15450 60.05 15008 245.74 3836 245.74 7676 245.75 15356 246.12 479 164.40 646 103.72 801 11.18 1399 5.97 1501 60.24 939 34.86 1097 20.50 1291 245.75 3836 245.75 7676 244.95 15355 245.76 476 245.75 956 245.75 1916 198.48 24876 46535 251.80 3915 226.32 7057 206.94 12983 70.84 1131 45.17 1417 26.98 1687 210.72 410 133.35 516 102.68 795 120.12 15441 60.93 15420 60.87 947 34.77 1108 20.33 1288 246.01 479 169.05 661 99.51 783 245.66 479 184.61 699 104.78 821 11.01 1372 5.82 1463 122.48 15011 60.05 15009 245.75 3836 245.75 7676 244.26 15356 199.49 24479 46664 14.69 1841 7.73 1933 69.36 1075 41.34 1314 26.81 1641 12.71 1581 6.53 1638 63.85 1005 36.82 1158 21.22 1343 67.66 1053 37.79 1186 21.60 1342 245.67 479 203.12 821 118.96 901 122.09 15393 60.36 15011 14.78 1846 7.59 1932 11.14 1389 5.84 1459 11.26 1404 5.87 1479 61.71 939 32.54 1011 20.13 1271 11.10 1393 5.96 1464 314.52 326.66 266.65 313.15 340.89 2023 2918 769 321.39 508 298.37 1163 2553 26419 426.28 1924 202.83 191.62 246.36 479 246.10 957 288.25 1 245.67 1916 291.06 3 245.60 3834 292.83 7 245.51 7667 292.65 14 245.42 15334 246.85 479 245.73 956 288.35 1 245.57 1917 246.23 477 246.47 959 288.76 1 246.11 1919 266.71 29 245.30 30624 256.42 59 244.92 60715 251.05 119 248.24 239 291.64 3 245.66 3828 292.69 7 245.44 7669 292.69 14 245.43 15316 291.83 3 245.87 3838 293.36 7 245.83 7679 293.37 14 193.91 12343 246.23 478 246.46 959 288.76 1 246.11 1919 266.63 29 244.34 30635 256.74 59 245.21 61326 250.81 119 247.94 239 267.22 29 13.09 1608 257.06 59 7.03 1734 251.41 119 245.74 236 291.83 3 245.87 3839 293.37 7 245.84 7678 293.36 14 198.36 12134 247.02 479 246.22 957 290.52 1 245.55 1918 267.21 29 12.94 1590 257.07 59 6.98 1736 251.40 119 245.73 237 294.63 3 245.56 3835 295.96 7 245.50 7671 296.72 14 245.38 15334 246.99 479 246.20 942 290.55 1 245.93 1918 245.75 476 245.76 956 291.02 1 245.74 1916 245.50 479 245.33 958 245.03 1 245.22 1917 271.13 29 245.79 30671 258.38 59 244.76 61313 251.65 119 248.73 239 293.98 3 245.65 3836 296.15 7 245.58 7673 297.11 14 245.39 15241 294.26 3 245.76 3836 295.87 7 245.74 7676 294.91 14 245.74 15355 245.74 476 245.77 956 291.02 1 245.79 1916 242.42 3 245.11 3835 245.42 7 245.35 7670 245.45 14 245.44 15339 245.43 479 245.60 959 245.51 1 245.56 1918 245.75 479 245.75 959 245.76 1 245.75 1919 271.09 29 245.56 30679 258.40 59 244.56 61375 252.12 119 248.86 239 269.33 29 133.12 15440 256.55 59 62.41 15356 250.45 119 247.31 238 294.25 3 245.76 3773 295.87 7 245.74 7567 294.83 14 244.70 15046 245.52 29 245.44 30685 245.43 59 245.18 61354 245.33 119 245.52 239 245.54 3 245.56 3837 245.30 7 245.57 7669 245.52 14 245.29 15339 245.74 3 245.74 3839 245.75 7 245.75 7679 245.74 14 184.97 11995 245.74 479 245.75 959 245.75 1 245.75 1919 269.33 29 122.88 15725 256.57 59 63.26 15599 250.47 119 247.31 238 241.76 29 245.50 30689 245.52 59 245.84 61378 245.46 119 245.61 239 245.75 30 12.92 1622 245.74 59 6.89 1742 245.74 119 245.75 239 245.75 3 245.75 3839 245.75 7 245.74 7679 245.75 14 191.88 11965 245.75 29 12.78 1611 245.75 59 6.96 1738 245.74 119 245.74 239 OpenBenchmarking.org
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.31, N = 3 246.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.05, N = 3 246.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 1.15, N = 3 957 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.02, N = 3 288.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.09, N = 3 245.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 1.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.12, N = 3 291.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.11, N = 3 245.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.88, N = 3 3834 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.03, N = 3 292.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.08, N = 3 245.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 1.33, N = 3 7667 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.10, N = 3 292.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.12, N = 3 245.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 5.55, N = 3 15334 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.13, N = 3 246.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.31, N = 3 245.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.33, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.14, N = 3 288.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.05, N = 3 245.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1917 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.47, N = 3 246.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 1.00, N = 3 477 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 246.47 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 959 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 288.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 246.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1919 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.04, N = 3 266.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.20, N = 3 245.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7K 14K 21K 28K 35K SE +/- 24.79, N = 3 30624 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.23, N = 3 256.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.20, N = 3 244.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13K 26K 39K 52K 65K SE +/- 636.22, N = 3 60715 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.09, N = 3 251.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 248.24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.03, N = 3 291.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.02, N = 3 245.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 2.33, N = 3 3828 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.21, N = 3 292.69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.12, N = 3 245.44 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.67, N = 3 7669 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.08, N = 3 292.69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 245.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 16.86, N = 3 15316 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 291.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.06, N = 3 245.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 1.00, N = 3 3838 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 293.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.00, N = 3 7679 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 293.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 40 80 120 160 200 SE +/- 3.68, N = 6 193.91 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 216.60, N = 6 12343 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.48, N = 3 246.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 1.00, N = 3 478 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 246.46 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 959 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 288.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 246.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1919 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.24, N = 3 266.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 1.03, N = 3 244.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7K 14K 21K 28K 35K SE +/- 18.72, N = 3 30635 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.07, N = 3 256.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.20, N = 3 245.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13K 26K 39K 52K 65K SE +/- 48.35, N = 3 61326 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.21, N = 3 250.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 247.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.33, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 267.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 3 6 9 12 15 SE +/- 0.04, N = 3 13.09 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 300 600 900 1200 1500 SE +/- 3.79, N = 3 1608 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 257.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.02, N = 3 7.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 14.17, N = 3 1734 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 251.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 236 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 291.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.06, N = 3 245.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3839 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 293.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.33, N = 3 7678 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 293.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 40 80 120 160 200 SE +/- 1.85, N = 3 198.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 107.74, N = 3 12134 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.19, N = 3 247.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.09, N = 3 246.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 957 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.12, N = 3 290.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.06, N = 3 245.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1918 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 267.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 3 6 9 12 15 SE +/- 0.03, N = 3 12.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 300 600 900 1200 1500 SE +/- 9.85, N = 3 1590 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 257.07 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.05, N = 3 6.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 12.44, N = 3 1736 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 251.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 1.00, N = 3 237 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.10, N = 3 294.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.07, N = 3 245.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 1.86, N = 3 3835 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.20, N = 3 295.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.05, N = 3 245.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 1.33, N = 3 7671 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.17, N = 3 296.72 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.10, N = 3 245.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 6.01, N = 3 15334 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.17, N = 3 246.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.16, N = 3 246.20 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 16.50, N = 3 942 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.03, N = 3 290.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.09, N = 3 245.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.33, N = 3 1918 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 291.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.08, N = 3 245.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.14, N = 3 245.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.33, N = 3 958 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 245.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.10, N = 3 245.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.33, N = 3 1917 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.02, N = 3 271.13 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.30, N = 3 245.79 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7K 14K 21K 28K 35K SE +/- 1.33, N = 3 30671 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.02, N = 3 258.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.77, N = 3 244.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13K 26K 39K 52K 65K SE +/- 40.92, N = 3 61313 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.13, N = 3 251.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.13, N = 3 248.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.62, N = 3 293.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 245.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.88, N = 3 3836 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.07, N = 3 296.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.07, N = 3 245.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.58, N = 3 7673 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.03, N = 3 297.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.11, N = 3 245.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 94.24, N = 3 15241 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 294.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.33, N = 3 3836 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 295.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.33, N = 3 7676 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.05, N = 3 294.91 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 0.00, N = 3 15355 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.77 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 291.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.79 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 3.02, N = 3 242.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.08, N = 3 245.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.33, N = 3 3835 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.09, N = 3 245.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.13, N = 3 245.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 1.15, N = 3 7670 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.44 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 2.52, N = 3 15339 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.06, N = 3 245.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.05, N = 3 245.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.33, N = 3 959 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.05, N = 3 245.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.58, N = 3 1918 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 959 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1919 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.18, N = 3 271.09 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7K 14K 21K 28K 35K SE +/- 11.27, N = 3 30679 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.13, N = 3 258.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.94, N = 3 244.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13K 26K 39K 52K 65K SE +/- 8.89, N = 3 61375 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.04, N = 3 252.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 248.86 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.01, N = 3 269.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 1.18, N = 3 133.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 83.67, N = 3 15440 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 256.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 14 28 42 56 70 SE +/- 0.97, N = 5 62.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 0.00, N = 3 15356 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 250.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 247.31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 238 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 294.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 62.67, N = 3 3773 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 295.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 108.67, N = 3 7567 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.02, N = 3 294.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 1.03, N = 3 244.70 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 240.06, N = 3 15046 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 245.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.44 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7K 14K 21K 28K 35K SE +/- 3.67, N = 3 30685 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.10, N = 3 245.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.11, N = 3 245.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13K 26K 39K 52K 65K SE +/- 16.77, N = 3 61354 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.12, N = 3 245.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.14, N = 3 245.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.08, N = 3 245.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.88, N = 3 3837 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.19, N = 3 245.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.02, N = 3 245.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 2.60, N = 3 7669 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 245.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.07, N = 3 245.29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 5.70, N = 3 15339 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3839 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.00, N = 3 7679 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 40 80 120 160 200 SE +/- 2.68, N = 3 184.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 134.18, N = 3 11995 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 200 400 600 800 1000 SE +/- 0.00, N = 3 959 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 0.33, N = 3 1919 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 269.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 122.88 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 261.28, N = 4 15725 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 60 120 180 240 300 SE +/- 0.00, N = 3 256.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 14 28 42 56 70 SE +/- 1.16, N = 6 63.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 242.67, N = 3 15599 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 250.47 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 247.31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 238 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 3.77, N = 3 241.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.02, N = 3 245.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7K 14K 21K 28K 35K SE +/- 6.81, N = 3 30689 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.04, N = 3 245.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.35, N = 3 245.84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13K 26K 39K 52K 65K SE +/- 12.14, N = 3 61378 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.17, N = 3 245.46 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.03, N = 3 245.61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.33, N = 3 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 3 6 9 12 15 SE +/- 0.04, N = 3 12.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 300 600 900 1200 1500 SE +/- 4.10, N = 3 1622 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.05, N = 3 6.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 3.53, N = 3 1742 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.00, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.33, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3839 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.00, N = 3 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 1600 3200 4800 6400 8000 SE +/- 0.00, N = 3 7679 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 4 8 12 16 20 SE +/- 0.00, N = 3 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 40 80 120 160 200 SE +/- 3.59, N = 3 191.88 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 3K 6K 9K 12K 15K SE +/- 189.20, N = 3 11965 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 3 6 9 12 15 SE +/- 0.03, N = 3 12.78 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 300 600 900 1200 1500 SE +/- 8.57, N = 3 1611 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 13 26 39 52 65 SE +/- 0.00, N = 3 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 2 4 6 8 10 SE +/- 0.04, N = 3 6.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 400 800 1200 1600 2000 SE +/- 3.67, N = 3 1738 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 30 60 90 120 150 SE +/- 0.33, N = 3 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Sequential Read 50 100 150 200 250 SE +/- 0.00, N = 3 239 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 110 220 330 440 550 SE +/- 6.33, N = 3 486 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 3.82, N = 3 247.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 10.58, N = 3 928 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 10.20, N = 3 1951 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 44.17, N = 3 3912 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 4.22, N = 6 229.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 46.48, N = 3 7397 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 2.18, N = 3 212.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 112.40, N = 3 13107 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 8.33, N = 4 478 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 60 120 180 240 300 SE +/- 1.28, N = 3 258.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.12, N = 3 215.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 2.03, N = 3 417 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 0.32, N = 3 136.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 110 220 330 440 550 SE +/- 2.65, N = 3 521 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.74, N = 3 102.29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 3.06, N = 3 791 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.50, N = 3 245.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 1.55, N = 3 163.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 140 280 420 560 700 SE +/- 6.33, N = 3 651 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 1.70, N = 4 100.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 150 300 450 600 750 SE +/- 12.17, N = 3 695 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.39, N = 3 205.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 5K 10K 15K 20K 25K SE +/- 13.74, N = 3 25664 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.21, N = 3 197.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 10K 20K 30K 40K 50K SE +/- 742.54, N = 6 48721 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.87, N = 3 248.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 66.88, N = 4 3882 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.98, N = 3 241.00 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 132.25, N = 3 7282 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.79, N = 3 208.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 19.65, N = 3 13100 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 16 32 48 64 80 SE +/- 0.64, N = 3 73.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 10.60, N = 3 1142 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 11 22 33 44 55 SE +/- 0.09, N = 3 46.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 8.96, N = 3 1452 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 6 12 18 24 30 SE +/- 0.25, N = 3 26.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 14.34, N = 3 1700 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.35, N = 3 215.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 1.73, N = 3 423 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 1.12, N = 3 132.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 110 220 330 440 550 SE +/- 4.04, N = 3 504 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.49, N = 3 102.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 5.24, N = 3 781 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.29, N = 3 61.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 3.51, N = 3 970 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.14, N = 3 36.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 4.73, N = 3 1141 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.17, N = 3 20.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 3.61, N = 3 1275 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.19, N = 3 246.86 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.67, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 2.62, N = 3 165.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 140 280 420 560 700 SE +/- 3.67, N = 3 648 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.26, N = 3 104.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 2.73, N = 3 813 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.49, N = 3 246.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 1.35, N = 3 179.24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 150 300 450 600 750 SE +/- 2.00, N = 3 706 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 1.07, N = 3 107.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.51, N = 3 206.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 5K 10K 15K 20K 25K SE +/- 35.47, N = 3 25468 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.56, N = 3 196.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 11K 22K 33K 44K 55K SE +/- 40.54, N = 3 49477 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 4 8 12 16 20 SE +/- 0.13, N = 3 14.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 18.22, N = 3 1858 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.09, N = 3 8.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 16.44, N = 3 1979 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 16 32 48 64 80 SE +/- 0.65, N = 3 73.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 10.02, N = 3 1154 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 10 20 30 40 50 SE +/- 0.12, N = 3 46.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 6.43, N = 3 1478 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 7 14 21 28 35 SE +/- 0.19, N = 3 27.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 20.52, N = 3 1697 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.28, N = 3 208.13 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 0.33, N = 3 403 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.52, N = 3 207.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 0.58, N = 3 809 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 3.90, N = 3 221.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 12.68, N = 3 1726 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.19, N = 3 13.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 5.93, N = 3 1642 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.04, N = 3 6.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 5.70, N = 3 1699 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 15 30 45 60 75 SE +/- 0.26, N = 3 65.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 6.51, N = 3 1027 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 9 18 27 36 45 SE +/- 0.12, N = 3 37.46 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 10.41, N = 3 1180 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.14, N = 3 21.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 9.29, N = 3 1345 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 15 30 45 60 75 SE +/- 0.31, N = 3 67.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 5.70, N = 3 1074 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 9 18 27 36 45 SE +/- 0.31, N = 3 38.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 3.93, N = 3 1177 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.07, N = 3 21.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 12.49, N = 3 1382 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.48, N = 3 246.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 1.20, N = 3 477 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 3.72, N = 3 209.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 9.53, N = 3 830 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 1.78, N = 3 123.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 13.32, N = 3 951 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 4 8 12 16 20 SE +/- 0.02, N = 3 15.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 7.54, N = 3 1855 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.08, N = 3 7.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 24.84, N = 3 1940 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 2.27, N = 3 227.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 68.20, N = 3 3556 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 3.51, N = 3 205.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1400 2800 4200 5600 7000 SE +/- 15.59, N = 3 6492 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.53, N = 3 202.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 4.10, N = 3 12689 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.30, N = 3 208.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 0.33, N = 3 402 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.19, N = 3 207.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 1.15, N = 3 805 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.65, N = 3 224.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 21.40, N = 3 1740 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 0.00, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.02, N = 3 11.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 9.28, N = 3 1416 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.04, N = 3 6.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 9.84, N = 3 1516 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.04, N = 3 11.61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 4.67, N = 3 1450 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.03, N = 3 6.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 8.99, N = 3 1524 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.30, N = 3 63.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 4.51, N = 3 974 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.15, N = 3 36.07 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 2.85, N = 3 1155 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.06, N = 3 21.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 10.27, N = 3 1338 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.17, N = 3 246.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.58, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.59, N = 3 165.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 140 280 420 560 700 SE +/- 3.61, N = 3 634 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 1.29, N = 3 95.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 150 300 450 600 750 SE +/- 3.00, N = 3 695 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.24, N = 3 205.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.18, N = 3 193.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.13, N = 3 177.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 10K 20K 30K 40K 50K SE +/- 67.23, N = 3 44383 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.93, N = 3 231.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 20.42, N = 3 3675 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.50, N = 3 210.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1400 2800 4200 5600 7000 SE +/- 23.88, N = 3 6535 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.07, N = 3 203.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 11.92, N = 3 12712 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.02, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3836 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 3.20, N = 3 242.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 0.33, N = 3 7676 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.33, N = 3 15356 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 0.00, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.06, N = 3 11.31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 18.98, N = 3 1417 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.02, N = 3 6.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 11.86, N = 3 1525 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 13 26 39 52 65 SE +/- 0.26, N = 3 60.07 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 3.53, N = 3 937 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.12, N = 3 35.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 7.00, N = 3 1088 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.13, N = 3 20.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 10.49, N = 3 1278 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.26, N = 3 247.32 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 1.67, N = 3 168.72 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 140 280 420 560 700 SE +/- 1.15, N = 3 660 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.47, N = 3 103.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 0.00, N = 3 783 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 0.00, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 4.14, N = 4 241.61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 53.25, N = 3 3951 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 2.45, N = 3 229.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 53.84, N = 3 7313 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.17, N = 3 206.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 16.13, N = 3 12912 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.42, N = 3 204.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 0.00, N = 3 399 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.50, N = 3 203.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 1.15, N = 3 798 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.00, N = 3 205.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.46, N = 3 211.00 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 2.52, N = 3 411 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 0.66, N = 3 134.00 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 110 220 330 440 550 SE +/- 1.76, N = 3 514 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.39, N = 3 103.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 1.73, N = 3 817 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.31, N = 3 192.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 5K 10K 15K 20K 25K SE +/- 225.54, N = 3 23838 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.50, N = 3 176.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 10K 20K 30K 40K 50K SE +/- 88.28, N = 3 44386 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 0.00, N = 3 120.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 281.90, N = 6 15450 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 13 26 39 52 65 SE +/- 0.00, N = 3 60.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.00, N = 3 15008 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.01, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3836 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 0.00, N = 3 7676 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.33, N = 3 15356 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.07, N = 3 246.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 1.54, N = 3 164.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 140 280 420 560 700 SE +/- 2.67, N = 3 646 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.63, N = 3 103.72 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 6.11, N = 3 801 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.03, N = 3 11.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.24, N = 3 1399 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 1.3433 2.6866 4.0299 5.3732 6.7165 SE +/- 0.03, N = 3 5.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 9.06, N = 3 1501 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 13 26 39 52 65 SE +/- 0.40, N = 3 60.24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 2.73, N = 3 939 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.08, N = 3 34.86 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 7.22, N = 3 1097 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.10, N = 3 20.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 7.22, N = 3 1291 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3836 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 0.00, N = 3 7676 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.79, N = 3 244.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.33, N = 3 15355 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.00, N = 3 476 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 0.00, N = 3 956 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 0.00, N = 3 1916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.06, N = 3 198.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 5K 10K 15K 20K 25K SE +/- 90.65, N = 3 24876 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 10K 20K 30K 40K 50K SE +/- 40.92, N = 3 46535 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 60 120 180 240 300 SE +/- 1.03, N = 3 251.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 35.30, N = 3 3915 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.68, N = 3 226.32 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1500 3000 4500 6000 7500 SE +/- 74.98, N = 3 7057 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.12, N = 3 206.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 20.03, N = 3 12983 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 16 32 48 64 80 SE +/- 0.66, N = 3 70.84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 5.77, N = 3 1131 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 10 20 30 40 50 SE +/- 0.22, N = 3 45.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 12.66, N = 3 1417 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 6 12 18 24 30 SE +/- 0.23, N = 3 26.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 15.06, N = 3 1687 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 2.59, N = 3 210.72 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 3.48, N = 3 410 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 1.29, N = 3 133.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 110 220 330 440 550 SE +/- 0.33, N = 3 516 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.90, N = 3 102.68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 7.69, N = 3 795 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 0.00, N = 3 120.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 271.92, N = 6 15441 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.88, N = 5 60.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 282.57, N = 3 15420 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.09, N = 3 60.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 2.60, N = 3 947 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.05, N = 3 34.77 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 3.84, N = 3 1108 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.05, N = 3 20.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.78, N = 3 1288 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.10, N = 3 246.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.23, N = 3 169.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 140 280 420 560 700 SE +/- 3.06, N = 3 661 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.56, N = 3 99.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 2.03, N = 3 783 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.06, N = 3 245.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.33, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 3.22, N = 6 184.61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 150 300 450 600 750 SE +/- 11.95, N = 4 699 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 20 40 60 80 100 SE +/- 0.12, N = 3 104.78 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 4.04, N = 3 821 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.08, N = 3 11.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 6.43, N = 3 1372 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 1.3095 2.619 3.9285 5.238 6.5475 SE +/- 0.01, N = 3 5.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 3.71, N = 3 1463 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 2.36, N = 3 122.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.33, N = 3 15011 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 13 26 39 52 65 SE +/- 0.00, N = 3 60.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.00, N = 3 15009 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 3836 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.00, N = 3 245.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 1600 3200 4800 6400 8000 SE +/- 0.00, N = 3 7676 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 1.47, N = 3 244.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 0.33, N = 3 15356 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 0.08, N = 3 199.49 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 5K 10K 15K 20K 25K SE +/- 405.00, N = 6 24479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 10K 20K 30K 40K 50K SE +/- 84.20, N = 3 46664 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 4 8 12 16 20 SE +/- 0.14, N = 3 14.69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 13.13, N = 3 1841 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.13, N = 4 7.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 13.54, N = 3 1933 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 15 30 45 60 75 SE +/- 0.23, N = 3 69.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 9.00, N = 3 1075 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 9 18 27 36 45 SE +/- 0.14, N = 3 41.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.24, N = 3 1314 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 6 12 18 24 30 SE +/- 0.06, N = 3 26.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 14.71, N = 3 1641 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.08, N = 3 12.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.61, N = 3 1581 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.07, N = 3 6.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 14.05, N = 3 1638 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.31, N = 3 63.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 1.20, N = 3 1005 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.25, N = 3 36.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 4.18, N = 3 1158 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.11, N = 3 21.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 11.62, N = 3 1343 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 15 30 45 60 75 SE +/- 0.18, N = 3 67.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 7.75, N = 3 1053 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 9 18 27 36 45 SE +/- 0.29, N = 3 37.79 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 4.06, N = 3 1186 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.07, N = 3 21.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.69, N = 3 1342 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 50 100 150 200 250 SE +/- 0.05, N = 3 245.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 100 200 300 400 500 SE +/- 0.00, N = 3 479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 3.28, N = 3 203.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 12.56, N = 5 821 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 1.16, N = 3 118.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 6.03, N = 3 901 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 30 60 90 120 150 SE +/- 1.97, N = 3 122.09 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 200.74, N = 3 15393 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.31, N = 3 60.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 3K 6K 9K 12K 15K SE +/- 1.67, N = 3 15011 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 4 8 12 16 20 SE +/- 0.05, N = 3 14.78 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 26.60, N = 3 1846 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 2 4 6 8 10 SE +/- 0.07, N = 3 7.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 9.85, N = 3 1932 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.03, N = 3 11.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 6.84, N = 3 1389 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 1.314 2.628 3.942 5.256 6.57 SE +/- 0.01, N = 3 5.84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 9.21, N = 3 1459 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.02, N = 3 11.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.78, N = 3 1404 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 1.3208 2.6416 3.9624 5.2832 6.604 SE +/- 0.03, N = 3 5.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 6.36, N = 3 1479 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 14 28 42 56 70 SE +/- 0.45, N = 3 61.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 9.68, N = 3 939 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 8 16 24 32 40 SE +/- 0.15, N = 3 32.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 200 400 600 800 1000 SE +/- 1.33, N = 3 1011 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 5 10 15 20 25 SE +/- 0.11, N = 3 20.13 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 7.06, N = 3 1271 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 3 6 9 12 15 SE +/- 0.07, N = 3 11.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 5.70, N = 3 1393 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 1.341 2.682 4.023 5.364 6.705 SE +/- 0.04, N = 3 5.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 3.71, N = 3 1464 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 1.39, N = 3 205.79 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 90 180 270 360 450 SE +/- 2.08, N = 3 398 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 1.51, N = 3 206.20 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 200 400 600 800 1000 SE +/- 4.63, N = 3 805 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 700 1400 2100 2800 3500 SE +/- 70.53, N = 6 3121 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 40 80 120 160 200 SE +/- 1.71, N = 3 204.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 1400 2800 4200 5600 7000 SE +/- 23.41, N = 3 6329 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 2.04, N = 3 206.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 3K 6K 9K 12K 15K SE +/- 95.85, N = 3 12890 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 90 180 270 360 450 SE +/- 0.33, N = 3 400 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 1.02, N = 3 206.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 200 400 600 800 1000 SE +/- 4.10, N = 3 803 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 40 80 120 160 200 SE +/- 0.75, N = 3 204.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 300 600 900 1200 1500 SE +/- 7.64, N = 3 1599 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 1.03, N = 3 217.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 90 180 270 360 450 SE +/- 2.91, N = 3 420 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 30 60 90 120 150 SE +/- 0.91, N = 3 132.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 110 220 330 440 550 SE +/- 2.52, N = 3 521 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 20 40 60 80 100 SE +/- 0.79, N = 3 107.16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 200 400 600 800 1000 SE +/- 3.48, N = 3 821 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 4.92, N = 6 231.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 7K 14K 21K 28K 35K SE +/- 172.39, N = 3 30543 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 0.21, N = 3 207.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 11K 22K 33K 44K 55K SE +/- 114.67, N = 3 51916 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 700 1400 2100 2800 3500 SE +/- 31.19, N = 3 3197 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 1.72, N = 3 205.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 1400 2800 4200 5600 7000 SE +/- 18.84, N = 3 6326 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 2.94, N = 3 206.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 3K 6K 9K 12K 15K SE +/- 98.02, N = 3 12864 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 16 32 48 64 80 SE +/- 0.81, N = 3 73.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 200 400 600 800 1000 SE +/- 6.69, N = 3 1149 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 11 22 33 44 55 SE +/- 0.16, N = 3 46.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 300 600 900 1200 1500 SE +/- 13.33, N = 3 1457 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 6 12 18 24 30 SE +/- 0.24, N = 3 27.47 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 24.01, N = 3 1707 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 0.52, N = 3 219.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 90 180 270 360 450 SE +/- 2.03, N = 3 422 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 30 60 90 120 150 SE +/- 0.29, N = 3 135.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 110 220 330 440 550 SE +/- 0.33, N = 3 527 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 20 40 60 80 100 SE +/- 0.15, N = 3 106.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 200 400 600 800 1000 SE +/- 5.86, N = 3 810 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 4.59, N = 3 237.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 7K 14K 21K 28K 35K SE +/- 336.57, N = 3 30523 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 0.43, N = 3 207.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 11K 22K 33K 44K 55K SE +/- 69.53, N = 3 52041 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 4 8 12 16 20 SE +/- 0.08, N = 3 14.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 10.87, N = 3 1874 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 2 4 6 8 10 SE +/- 0.14, N = 3 7.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 26.67, N = 3 1949 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 16 32 48 64 80 SE +/- 0.19, N = 3 71.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 200 400 600 800 1000 SE +/- 2.96, N = 3 1113 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 10 20 30 40 50 SE +/- 0.38, N = 3 43.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 300 600 900 1200 1500 SE +/- 8.74, N = 3 1388 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 6 12 18 24 30 SE +/- 0.13, N = 3 27.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 8.08, N = 3 1731 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 4 8 12 16 20 SE +/- 0.07, N = 3 15.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 25.01, N = 3 1861 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 2 4 6 8 10 SE +/- 0.09, N = 3 7.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 12.44, N = 3 2002 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 70 140 210 280 350 SE +/- 71.97, N = 6 314.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 70 140 210 280 350 SE +/- 79.60, N = 6 326.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 60 120 180 240 300 SE +/- 37.48, N = 6 266.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 70 140 210 280 350 SE +/- 63.83, N = 6 313.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 70 140 210 280 350 SE +/- 99.45, N = 6 340.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 663.65, N = 6 2023 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 600 1200 1800 2400 3000 SE +/- 974.92, N = 6 2918 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 170 340 510 680 850 SE +/- 21.25, N = 6 769 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 70 140 210 280 350 SE +/- 74.63, N = 6 321.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 110 220 330 440 550 SE +/- 109.84, N = 6 508 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 60 120 180 240 300 SE +/- 93.18, N = 6 298.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 300 600 900 1200 1500 SE +/- 227.53, N = 6 1163 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 500 1000 1500 2000 2500 SE +/- 355.99, N = 6 2553 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 6K 12K 18K 24K 30K SE +/- 2299.16, N = 6 26419 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 90 180 270 360 450 SE +/- 113.82, N = 6 426.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM Random Read Write 400 800 1200 1600 2000 SE +/- 321.50, N = 6 1924 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 10.37, N = 6 202.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM Random Read Write 40 80 120 160 200 SE +/- 14.20, N = 6 191.62 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 15.74, N = 6 220.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /ssd - Result: IOPS Google Cloud 4 vCPU 16 GB RAM pts/fio 400 800 1200 1600 2000 SE +/- 59.31, N = 6 1666 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 10.49, N = 6 221.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 5.84, N = 6 215.78 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /ssd - Result: MB/s Google Cloud 4 vCPU 16 GB RAM pts/fio 50 100 150 200 250 SE +/- 8.99, N = 6 217.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Phoronix Test Suite v10.8.4