Ext4 Benchmarks

ext4 benchmarks using the gce-xfstests perf kernel

HTML result view exported from: https://openbenchmarking.org/result/2011172-HU-EXT4PERFB02.

Ext4 BenchmarksProcessorChipsetMemoryDiskNetworkOSKernelFile-SystemSystem Layerv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fcIntel Xeon (8 Cores / 16 Threads)Intel 440FX 82441FX PMC16384 MB + 16384 MB + 16384 MB + 12288 MB RAM11GB PersistentDisk + 1100GB PersistentDiskRed Hat Virtio deviceDebian 104.14.206-xfstests-perf (x86_64)ext4KVM4.19.157-xfstests-perf (x86_64)5.4.77-xfstests-perf (x86_64)5.9.8-xfstests-perf (x86_64)5.10.0-rc4-xfstests-perf (x86_64) 20201116OpenBenchmarking.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- v4.14.206: MQ-DEADLINE / data=ordered,relatime,rw- v4.19.157: NONE / relatime,rw- v5.4.77: NONE / relatime,rw- v5.9.8: NONE / relatime,rw- v5.10-rc4: NONE / relatime,rw- v5.10-rc4-dioread_lock: NONE / nodioread_nolock,relatime,rw- v5.10-rc4-fast_commit: NONE / fast_commit,relatime,rw- v5.10-rc4-dl-fc: NONE / fast_commit,nodioread_nolock,relatime,rwProcessor Details- CPU Microcode: 0x1Python Details- Python 2.7.16 + Python 3.7.3Security Details- itlb_multihit: Not affected + 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: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Ext4 Benchmarkssqlite: Timed SQLite Insertionsdbench: 12 Clientsdbench: 1 Clientscompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treepostmark: Disk Transaction Performancev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc31.0081072.77182.3311147.55320.64712.22352133.188965.889160.5521216.02359.51683.10360630.1071038.21172.8851135.27336.42708.74365831.529977.442189.7031097.26296.06701.50344026.560900.273192.5591107.05334.06712.08336323.8401047.98194.8781100.34334.65704.20337829.0862254.51249.0661089.61315.24711.48324726.3352113.12272.6841099.27319.15721.513318OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionsv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc816243240SE +/- 0.53, N = 3SE +/- 0.32, N = 15SE +/- 0.44, N = 3SE +/- 0.42, N = 15SE +/- 0.50, N = 15SE +/- 0.47, N = 15SE +/- 0.76, N = 15SE +/- 0.15, N = 331.0133.1930.1131.5326.5623.8429.0926.341. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc70140210280350SE +/- 2.68, N = 15SE +/- 4.69, N = 15SE +/- 3.07, N = 4SE +/- 6.17, N = 15SE +/- 7.08, N = 15SE +/- 3.35, N = 15SE +/- 2.80, N = 3SE +/- 3.34, N = 15219.8217.4234.3217.0245.6270.8335.5341.9

FS-Mark

Test: 1000 Files, 32k Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 32k Sizev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc2004006008001000SE +/- 12.13, N = 12SE +/- 6.32, N = 3SE +/- 7.05, N = 3SE +/- 6.26, N = 4SE +/- 12.30, N = 15SE +/- 19.55, N = 13SE +/- 23.91, N = 15SE +/- 30.42, N = 12392.5393.4415.6419.7503.6528.3794.9890.9

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadsv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc150300450600750SE +/- 5.71, N = 15SE +/- 9.94, N = 13SE +/- 5.37, N = 15SE +/- 7.19, N = 15SE +/- 13.77, N = 15SE +/- 17.98, N = 12SE +/- 11.38, N = 15SE +/- 5.52, N = 11538.7524.9572.4493.8520.6607.5712.8642.1

FS-Mark

Test: 5000 Files, 32k Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 32k Size, 4 Threadsv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc6001200180024003000SE +/- 18.41, N = 3SE +/- 17.58, N = 15SE +/- 23.22, N = 15SE +/- 16.74, N = 3SE +/- 46.87, N = 12SE +/- 54.64, N = 15SE +/- 110.93, N = 15SE +/- 30.94, N = 151645.21580.21701.01049.81173.41982.82843.32562.0

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 Sizev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc80160240320400SE +/- 1.44, N = 3SE +/- 0.93, N = 3SE +/- 3.99, N = 3SE +/- 3.92, N = 15SE +/- 2.58, N = 3SE +/- 3.09, N = 5SE +/- 4.62, N = 15SE +/- 4.46, N = 15226.3219.2234.7213.4260.3256.2326.7347.7

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 32k Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 32k Sizev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc2004006008001000SE +/- 8.24, N = 12SE +/- 3.65, N = 15SE +/- 5.47, N = 3SE +/- 5.65, N = 15SE +/- 4.30, N = 3SE +/- 12.59, N = 15SE +/- 25.50, N = 15SE +/- 33.91, N = 12405.6408.0445.4374.4489.1518.7801.5888.2

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/FSyncv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc30060090012001500SE +/- 8.38, N = 3SE +/- 15.31, N = 3SE +/- 4.03, N = 3SE +/- 14.05, N = 14SE +/- 1.74, N = 3SE +/- 6.60, N = 3SE +/- 12.14, N = 3SE +/- 10.78, N = 31227.41331.61291.51237.81249.41233.91203.21196.1

FS-Mark

Test: 1000 Files, 32k Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 32k Size, No Sync/FSyncv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc5K10K15K20K25KSE +/- 286.88, N = 3SE +/- 288.61, N = 3SE +/- 259.51, N = 3SE +/- 295.30, N = 3SE +/- 48.26, N = 3SE +/- 254.48, N = 7SE +/- 106.46, N = 3SE +/- 101.08, N = 322395.224565.524346.622003.122845.722494.921946.922522.4

Dbench

12 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientsv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc5001000150020002500SE +/- 10.33, N = 9SE +/- 4.97, N = 3SE +/- 3.45, N = 3SE +/- 22.25, N = 9SE +/- 11.18, N = 9SE +/- 7.05, N = 3SE +/- 19.92, N = 3SE +/- 12.70, N = 31072.77965.891038.21977.44900.271047.982254.512113.12

Dbench

1 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientsv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc60120180240300SE +/- 0.56, N = 3SE +/- 1.45, N = 3SE +/- 0.95, N = 3SE +/- 1.78, N = 3SE +/- 1.47, N = 3SE +/- 0.39, N = 3SE +/- 1.82, N = 3SE +/- 0.85, N = 3182.33160.55172.89189.70192.56194.88249.07272.68

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc30060090012001500SE +/- 48.03, N = 15SE +/- 18.78, N = 15SE +/- 50.37, N = 12SE +/- 59.45, N = 12SE +/- 27.19, N = 12SE +/- 28.41, N = 13SE +/- 36.86, N = 12SE +/- 30.63, N = 121147.551216.021135.271097.261107.051100.341089.611099.27

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createv4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc80160240320400SE +/- 37.45, N = 3SE +/- 5.32, N = 3SE +/- 31.57, N = 3SE +/- 47.81, N = 3SE +/- 4.12, N = 3SE +/- 8.29, N = 3SE +/- 17.45, N = 3SE +/- 13.19, N = 3320.64359.51336.42296.06334.06334.65315.24319.15

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc160320480640800SE +/- 3.85, N = 3SE +/- 13.94, N = 3SE +/- 9.09, N = 3SE +/- 1.07, N = 3SE +/- 8.76, N = 3SE +/- 2.61, N = 3SE +/- 1.55, N = 3SE +/- 8.25, N = 3712.22683.10708.74701.50712.08704.20711.48721.51

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancev4.14.206v4.19.157v5.4.77v5.9.8v5.10-rc4v5.10-rc4-dioread_lockv5.10-rc4-fast_commitv5.10-rc4-dl-fc8001600240032004000SE +/- 17.33, N = 3SE +/- 17.67, N = 3SE +/- 16.00, N = 3SE +/- 15.00, N = 3SE +/- 26.27, N = 3SE +/- 41.67, N = 3SE +/- 14.67, N = 3352136063658344033633378324733181. (CC) gcc options: -O3


Phoronix Test Suite v10.8.4