ceph_mtu900_readahead4096

Ceph new installation with ext4 and same memory amount

HTML result view exported from: https://openbenchmarking.org/result/1505010-DE-1505014DE18.

ceph_mtu900_readahead4096ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext4QEMU Virtual 2.1.3 @ 2.70GHz (1 Core)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC1 x 4096 MB RAM QEMU99GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 14.043.13.0-32-generic (x86_64)GCC 4.8.2ext41024x768QEMU 2.1.3Intel Xeon E312xx @ 2.70GHz (1 Core)493MB8GBArch Linux4.0.1-1-ARCH (x86_64)GCC 4.9.2 20150304xfsKVM4096MBext4OpenBenchmarking.orgCompiler Details- ceph_mtu900_readahead4096: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ceph_new_mtu9000_readahead4096: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu - Ceph_new_mtu9000_ext4: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu Disk Mount Options Details- ceph_mtu900_readahead4096: data=ordered,relatime,rw- Ceph_new_mtu9000_readahead4096: attr2,inode64,logbsize=256k,logbufs=8,noatime,noquota,rw- Ceph_new_mtu9000_ext4: data=ordered,relatime,rw

ceph_mtu900_readahead4096fio: Rand Read - POSIX AIO - No - 64KB - Default Test Directory - IOPSfio: Rand Read - POSIX AIO - No - 64KB - Default Test Directory - MB/sfio: Rand Read - POSIX AIO - Yes - 64KB - Default Test Directory - IOPSfio: Rand Read - POSIX AIO - Yes - 64KB - Default Test Directory - MB/sfio: Rand Write - POSIX AIO - No - 64KB - Default Test Directory - IOPSfio: Rand Write - POSIX AIO - Yes - 64KB - Default Test Directory - IOPSfio: Rand Write - POSIX AIO - Yes - 64KB - Default Test Directory - MB/sfio: Seq Read - POSIX AIO - No - 64KB - Default Test Directory - IOPSfio: Seq Read - POSIX AIO - No - 64KB - Default Test Directory - MB/sfio: Seq Read - POSIX AIO - Yes - 64KB - Default Test Directory - IOPSfio: Seq Read - POSIX AIO - Yes - 64KB - Default Test Directory - MB/sfio: Seq Write - POSIX AIO - No - 64KB - Default Test Directory - IOPSfio: Seq Write - POSIX AIO - No - 64KB - Default Test Directory - MB/sfio: Seq Write - POSIX AIO - Yes - 64KB - Default Test Directory - IOPSfio: Seq Write - POSIX AIO - Yes - 64KB - Default Test Directory - MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext478649.8674647.4664125280.94102464.8713629954.421479.874766303.4855835.9954635.7145405724356.1364542.363177202.401762116.966564431.1352234.1451533.6977897523.9364642.133408213.971338.628556575.95OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext42004006008001000SE +/- 13.95, N = 6SE +/- 11.74, N = 6SE +/- 6.64, N = 3786558522-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext41122334455SE +/- 0.72, N = 6SE +/- 0.42, N = 3SE +/- 0.38, N = 349.8635.9934.14-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext4160320480640800SE +/- 8.08, N = 3SE +/- 7.06, N = 3SE +/- 8.96, N = 4746546515-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext41122334455SE +/- 0.30, N = 3SE +/- 0.23, N = 3SE +/- 0.45, N = 647.4635.7133.69-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext410002000300040005000SE +/- 0.00, N = 3SE +/- 64.25, N = 6SE +/- 0.22, N = 6645407-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext42K4K6K8K10KSE +/- 274.97, N = 6SE +/- 67.11, N = 3SE +/- 200.06, N = 6412557247897-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext4110220330440550SE +/- 12.11, N = 6SE +/- 2.35, N = 3SE +/- 4.52, N = 3280.94356.13523.93-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext42004006008001000SE +/- 2.67, N = 3SE +/- 9.61, N = 3SE +/- 2.67, N = 31024645646-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext41428425670SE +/- 1.48, N = 6SE +/- 0.50, N = 3SE +/- 0.64, N = 364.8742.3642.13-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext43K6K9K12K15KSE +/- 75.41, N = 3SE +/- 45.83, N = 3SE +/- 21.00, N = 31362931773408-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext42004006008001000SE +/- 15.47, N = 3SE +/- 0.66, N = 3SE +/- 2.06, N = 3954.42202.40213.97-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext4400800120016002000SE +/- 2.73, N = 3SE +/- 142.48, N = 6SE +/- 0.67, N = 31471762133-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext4306090120150SE +/- 0.04, N = 3SE +/- 14.51, N = 6SE +/- 0.12, N = 39.87116.968.62-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPSceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext42K4K6K8K10KSE +/- 163.21, N = 6SE +/- 68.04, N = 3SE +/- 50.17, N = 3476665648556-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/sceph_mtu900_readahead4096Ceph_new_mtu9000_readahead4096Ceph_new_mtu9000_ext4120240360480600SE +/- 18.12, N = 6SE +/- 6.55, N = 3SE +/- 8.30, N = 6303.48431.13575.95-lz-lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Phoronix Test Suite v10.8.4