Linux 5.14 SSD File-System Benchmarks

Linux 5.14 kernel SSD file-system benchmarks on WD_BLACK SN850 NVMe solid-state drive. Benchmarks by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2108260-PTS-SSDS978300&ppt=D&oss=postgres&sro&gru.

Linux 5.14 SSD File-System BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionF2FSBtrfsEXT4XFSAMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads)ASUS ROG CROSSHAIR VIII HERO (3501 BIOS)AMD Starship/Matisse16GB1000GB Western Digital WD_BLACK SN850 1TB + 1000GB Western Digital WDS100T1X0E-00AFY0AMD DIMGREY_CAVEFISH 8GB (2900/1000MHz)AMD Device ab28ASUS VP28URealtek RTL8125 2.5GbE + Intel I211Ubuntu 20.045.14.0-051400rc7-generic (x86_64) 20210822GNOME Shell 3.36.9X Server 1.20.114.6 Mesa 21.3.0-devel (git-2b4b310 2021-08-21 focal-oibaf-ppa) (LLVM 12.0.1)1.2.185GCC 9.3.0f2fs3840x2160btrfsext4xfsOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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 -v Disk Details- F2FS: NONE / acl,active_logs=6,alloc_mode=default,background_gc=on,checkpoint_merge,discard,extent_cache,flush_merge,fsync_mode=posix,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,relatime,rw,user_xattr / Block Size: 4096 - Btrfs: NONE / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / Block Size: 4096- EXT4: NONE / relatime,rw / Block Size: 4096- XFS: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw / Block Size: 4096Processor Details- Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa201009Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Linux 5.14 SSD File-System Benchmarkspgbench: 100 - 50 - Read Writepgbench: 1000 - 50 - Read Onlypgbench: 1000 - 50 - Read Writepgbench: 100 - 50 - Read Write - Average Latencypgbench: 1000 - 50 - Read Only - Average Latencypgbench: 1000 - 50 - Read Write - Average LatencyF2FSBtrfsEXT4XFS41083291011344391.2170.1721.45224356311379203612.0530.1612.45641200338599294551.2140.1481.76041646340083370591.2010.1471.350OpenBenchmarking.org

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read WriteBtrfsEXT4F2FSXFS9K18K27K36K45KSE +/- 104.55, N = 3SE +/- 236.30, N = 3SE +/- 18.55, N = 3SE +/- 17.09, N = 3243564120041083416461. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read OnlyBtrfsEXT4F2FSXFS70K140K210K280K350KSE +/- 2881.18, N = 3SE +/- 802.68, N = 3SE +/- 3123.24, N = 12SE +/- 1110.10, N = 33113793385992910113400831. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read WriteBtrfsEXT4F2FSXFS8K16K24K32K40KSE +/- 101.55, N = 3SE +/- 1887.77, N = 9SE +/- 78.62, N = 3SE +/- 270.24, N = 11203612945534439370591. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average LatencyBtrfsEXT4F2FSXFS0.46190.92381.38571.84762.3095SE +/- 0.009, N = 3SE +/- 0.007, N = 3SE +/- 0.001, N = 3SE +/- 0.000, N = 32.0531.2141.2171.2011. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average LatencyBtrfsEXT4F2FSXFS0.03870.07740.11610.15480.1935SE +/- 0.002, N = 3SE +/- 0.000, N = 3SE +/- 0.002, N = 12SE +/- 0.001, N = 30.1610.1480.1720.1471. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average LatencyBtrfsEXT4F2FSXFS0.55261.10521.65782.21042.763SE +/- 0.012, N = 3SE +/- 0.123, N = 9SE +/- 0.003, N = 3SE +/- 0.010, N = 112.4561.7601.4521.3501. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Phoronix Test Suite v10.8.5