lvm-snapshot-bench-2

lvm-snapshot-baseline-nosnap

HTML result view exported from: https://openbenchmarking.org/result/2010252-EURO-201025486.

lvm-snapshot-bench-2ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layerlvm-snapshot-bench-2lvm-snapshot-baseline-nosnapCommon KVM (2 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC1 x 4096 MB RAM QEMU51GB QEMU HDDRed Hat Virtio deviceUbuntu 18.044.15.0-122-generic (x86_64)GCC 7.5.0ext4KVMOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Disk Details- NONE / data=ordered,relatime,rwProcessor Details- CPU Microcode: 0x1000065Python Details- Python 2.7.17 + Python 3.6.9Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

lvm-snapshot-bench-2sqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncdbench: 12 Clientsdbench: 1 Clientscompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treepostmark: Disk Transaction Performancelvm-snapshot-bench-2lvm-snapshot-baseline-nosnap41.351912045578322130005962944.4461108916745808362140006303114.3701089138.4135.675.4533.8315.55050.8808443.44359.871750.98563939.414902445098562189336183064.6491159900745008692224006953444.6771166142.1147.876.2596.7329.83551.6896446.90392.091761.745515OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionslvm-snapshot-bench-2lvm-snapshot-baseline-nosnap918273645SE +/- 0.47, N = 3SE +/- 0.46, N = 341.3539.411. (CC) gcc options: -O2 -lm -ldl -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap2K4K6K8K10KSE +/- 43.02, N = 3SE +/- 14.19, N = 3912090241. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap10002000300040005000SE +/- 21.34, N = 3SE +/- 6.89, N = 3455745091. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap2004006008001000SE +/- 10.09, N = 6SE +/- 10.83, N = 158328561. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap50K100K150K200K250KSE +/- 2645.75, N = 6SE +/- 2771.40, N = 152130002189331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap130260390520650SE +/- 15.31, N = 15SE +/- 14.16, N = 155966181. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap70140210280350SE +/- 7.67, N = 15SE +/- 7.11, N = 152943061. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap1.0462.0923.1384.1845.23SE +/- 0.057, N = 12SE +/- 0.111, N = 124.4464.6491. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap2004006008001000SE +/- 14.29, N = 12SE +/- 27.71, N = 12110811591. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap2K4K6K8K10KSE +/- 17.50, N = 3SE +/- 7.75, N = 3916790071. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap10002000300040005000SE +/- 8.84, N = 3SE +/- 4.04, N = 3458045001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap2004006008001000SE +/- 7.88, N = 3SE +/- 11.22, N = 158368691. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap50K100K150K200K250KSE +/- 2000.00, N = 3SE +/- 2886.42, N = 152140002224001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap150300450600750SE +/- 7.84, N = 15SE +/- 10.20, N = 156306951. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap70140210280350SE +/- 3.91, N = 15SE +/- 5.11, N = 153113441. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap1.05232.10463.15694.20925.2615SE +/- 0.136, N = 12SE +/- 0.084, N = 124.3704.6771. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylvm-snapshot-bench-2lvm-snapshot-baseline-nosnap30060090012001500SE +/- 34.10, N = 12SE +/- 20.91, N = 12108911661. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizelvm-snapshot-bench-2lvm-snapshot-baseline-nosnap306090120150SE +/- 0.69, N = 3SE +/- 0.60, N = 3138.4142.11. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadslvm-snapshot-bench-2lvm-snapshot-baseline-nosnap306090120150SE +/- 4.29, N = 12SE +/- 4.17, N = 12135.6147.81. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB Sizelvm-snapshot-bench-2lvm-snapshot-baseline-nosnap20406080100SE +/- 2.46, N = 12SE +/- 0.55, N = 375.476.21. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSynclvm-snapshot-bench-2lvm-snapshot-baseline-nosnap130260390520650SE +/- 43.04, N = 12SE +/- 38.32, N = 15533.8596.71. (CC) gcc options: -static

Dbench

12 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientslvm-snapshot-bench-2lvm-snapshot-baseline-nosnap70140210280350SE +/- 2.10, N = 3SE +/- 2.72, N = 3315.55329.841. (CC) gcc options: -lpopt -O2

Dbench

1 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientslvm-snapshot-bench-2lvm-snapshot-baseline-nosnap1224364860SE +/- 0.19, N = 3SE +/- 0.02, N = 350.8851.691. (CC) gcc options: -lpopt -O2

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilelvm-snapshot-bench-2lvm-snapshot-baseline-nosnap100200300400500SE +/- 11.24, N = 15SE +/- 13.01, N = 15443.44446.90

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createlvm-snapshot-bench-2lvm-snapshot-baseline-nosnap90180270360450SE +/- 16.36, N = 3SE +/- 2.46, N = 3359.87392.09

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treelvm-snapshot-bench-2lvm-snapshot-baseline-nosnap400800120016002000SE +/- 13.25, N = 3SE +/- 22.34, N = 31750.981761.74

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancelvm-snapshot-bench-2lvm-snapshot-baseline-nosnap12002400360048006000SE +/- 42.00, N = 3SE +/- 40.33, N = 3563955151. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4