VMware testing on Ubuntu 20.04 via the Phoronix Test Suite.
Virtual disk Processor: 8 x Intel Xeon Gold 6154 (24 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 16GB, Disk: 86GB Virtual disk, Graphics: llvmpipe 16GB, Network: Intel 82545EM
OS: Ubuntu 20.04, Kernel: 5.8.0-49-generic (x86_64), Desktop: GNOME Shell 3.36.7, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.5 Mesa 20.2.6 (LLVM 11.0.0 256 bits), Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 1494x807, System Layer: VMware
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -vProcessor Notes: CPU Microcode: 0x2006906Disk Scheduler Notes: NONEPython Notes: Python 3.8.5Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
IOR IOR is a parallel I/O storage benchmark making use of MPI with a particular focus on HPC (High Performance Computing) systems. IOR is developed at the Lawrence Livermore National Laboratory (LLNL). Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory Virtual disk 500 1000 1500 2000 2500 SE +/- 3.79, N = 3 2117.29 MIN: 1978.17 / MAX: 2240.04
Flexible IO Tester FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 6K 12K 18K 24K 30K SE +/- 309.84, N = 15 27000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 19.45, N = 15 1688
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 437.22, N = 15 32780
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 110 220 330 440 550 SE +/- 6.88, N = 15 512
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 339.96, N = 16 32538
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 110 220 330 440 550 SE +/- 5.97, N = 15 512
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 6K 12K 18K 24K 30K SE +/- 428.89, N = 15 26993
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 27.89, N = 15 1692
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 9K 18K 27K 36K 45K SE +/- 412.85, N = 15 42467
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 600 1200 1800 2400 3000 SE +/- 25.78, N = 15 2654
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 1372.75, N = 15 129533
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 21.47, N = 15 2022
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 1320.89, N = 15 131200
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 20.20, N = 15 2050
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 6K 12K 18K 24K 30K SE +/- 377.29, N = 15 26133
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 23.00, N = 15 1637
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 6K 12K 18K 24K 30K SE +/- 323.74, N = 15 27393
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 20.11, N = 15 1712
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 2MB - File Size: 8GB - Disk Test: Read Performance Virtual disk 700 1400 2100 2800 3500 SE +/- 37.22, N = 15 3368.37
PostMark This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Virtual disk 500 1000 1500 2000 2500 SE +/- 6.33, N = 3 2186
Flexible IO Tester FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 398.96, N = 6 32750
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30 60 90 120 150 SE +/- 1.53, N = 6 128
Compile Bench Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Virtual disk 200 400 600 800 1000 SE +/- 16.56, N = 3 1020.04
Flexible IO Tester FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 466.15, N = 4 32725
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 110 220 330 440 550 SE +/- 7.40, N = 4 511
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 4K 8K 12K 16K 20K SE +/- 312.25, N = 4 20150
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 70 140 210 280 350 SE +/- 4.56, N = 4 315
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 600.93, N = 3 34067
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30 60 90 120 150 SE +/- 2.19, N = 3 133
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 517.47, N = 3 33467
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30 60 90 120 150 SE +/- 2.08, N = 3 132
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 517.47, N = 3 34033
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30 60 90 120 150 SE +/- 0.67, N = 3 134
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 60K 120K 180K 240K 300K 268000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 10.97, N = 3 1048
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 60K 120K 180K 240K 300K SE +/- 4055.18, N = 3 271667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 15.68, N = 3 1060
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 60K 120K 180K 240K 300K SE +/- 3844.19, N = 3 273333
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 15.13, N = 3 1069
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 60K 120K 180K 240K 300K SE +/- 1000.00, N = 3 277000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 4.18, N = 3 1083
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 132667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 10.17, N = 3 2074
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 9K 18K 27K 36K 45K SE +/- 643.77, N = 3 43033
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 600 1200 1800 2400 3000 SE +/- 39.73, N = 3 2688
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 7K 14K 21K 28K 35K SE +/- 536.45, N = 3 33033
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 110 220 330 440 550 SE +/- 8.09, N = 3 517
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 9K 18K 27K 36K 45K SE +/- 185.59, N = 3 42033
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 600 1200 1800 2400 3000 SE +/- 11.79, N = 3 2628
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 1763.83, N = 3 128667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 400 800 1200 1600 2000 SE +/- 29.69, N = 3 2012
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 9K 18K 27K 36K 45K SE +/- 120.19, N = 3 43267
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 600 1200 1800 2400 3000 SE +/- 6.23, N = 3 2705
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 2K 4K 6K 8K 10K SE +/- 33.33, N = 3 11367
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 150 300 450 600 750 SE +/- 1.53, N = 3 710
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 2K 4K 6K 8K 10K SE +/- 33.33, N = 3 10567
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 140 280 420 560 700 SE +/- 1.67, N = 3 658
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 3K 6K 9K 12K 15K SE +/- 120.19, N = 3 15167
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 8.54, N = 3 948
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 3K 6K 9K 12K 15K SE +/- 338.30, N = 3 14667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 3.21, N = 3 936
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 2K 4K 6K 8K 10K SE +/- 88.19, N = 3 10667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 140 280 420 560 700 SE +/- 4.36, N = 3 667
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 2K 4K 6K 8K 10K SE +/- 33.33, N = 3 10767
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 150 300 450 600 750 SE +/- 1.00, N = 3 673
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 3K 6K 9K 12K 15K SE +/- 133.33, N = 3 15567
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 8.69, N = 3 973
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 16K 32K 48K 64K 80K SE +/- 491.03, N = 3 74267
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 7.80, N = 3 1161
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 16K 32K 48K 64K 80K 73800
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 3.93, N = 3 1158
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 5K 10K 15K 20K 25K SE +/- 233.33, N = 3 23167
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 20 40 60 80 100 SE +/- 0.82, N = 3 90.5
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 20 40 60 80 100 SE +/- 0.07, N = 3 91.3
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 4K 8K 12K 16K 20K SE +/- 152.75, N = 3 19900
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 70 140 210 280 350 SE +/- 2.40, N = 3 311
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 3K 6K 9K 12K 15K SE +/- 66.67, N = 3 15433
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory Virtual disk 200 400 600 800 1000 SE +/- 4.67, N = 3 963
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 16K 32K 48K 64K 80K SE +/- 392.99, N = 3 74433
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 300 600 900 1200 1500 SE +/- 6.24, N = 3 1163
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 1333.33, N = 3 152333
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 130 260 390 520 650 SE +/- 4.67, N = 3 595
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 16K 32K 48K 64K 80K SE +/- 346.41, N = 3 75100
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 300 600 900 1200 1500 SE +/- 5.49, N = 3 1174
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 881.92, N = 3 151667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 130 260 390 520 650 SE +/- 4.33, N = 3 592
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K SE +/- 1000.00, N = 3 152000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 130 260 390 520 650 SE +/- 4.18, N = 3 594
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 4K 8K 12K 16K 20K SE +/- 260.34, N = 3 19733
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Virtual disk 70 140 210 280 350 SE +/- 4.10, N = 3 308
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 20 40 60 80 100 SE +/- 0.44, N = 3 91.5
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 30K 60K 90K 120K 150K 150000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 130 260 390 520 650 586
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 5K 10K 15K 20K 25K SE +/- 317.98, N = 3 23267
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Virtual disk 20 40 60 80 100 SE +/- 1.28, N = 3 90.9
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 2MB - File Size: 8GB - Disk Test: Write Performance Virtual disk 200 400 600 800 1000 SE +/- 13.40, N = 3 884.21
Virtual disk Processor: 8 x Intel Xeon Gold 6154 (24 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 16GB, Disk: 86GB Virtual disk, Graphics: llvmpipe 16GB, Network: Intel 82545EM
OS: Ubuntu 20.04, Kernel: 5.8.0-49-generic (x86_64), Desktop: GNOME Shell 3.36.7, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.5 Mesa 20.2.6 (LLVM 11.0.0 256 bits), Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 1494x807, System Layer: VMware
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -vProcessor Notes: CPU Microcode: 0x2006906Disk Scheduler Notes: NONEPython Notes: Python 3.8.5Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 13 April 2021 16:01 by user cn3hor02.