pgbench 17

AMD Ryzen 9 9950X 16-Core testing with a ASUS ROG STRIX X670E-E GAMING WIFI (2401 BIOS) and AMD Radeon PRO W7900 45GB on Ubuntu 24.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2409278-PTS-PGBENCH150
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a
September 27
  12 Hours, 49 Minutes
b
September 27
  12 Hours, 28 Minutes
c
September 27
  1 Hour, 57 Minutes
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a

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --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
Processor Notes: Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xb404022
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

b

c

Processor: AMD Ryzen 9 9950X 16-Core @ 5.75GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG STRIX X670E-E GAMING WIFI (2401 BIOS), Chipset: AMD Device 14d8, Memory: 2 x 32GB DDR5-6400MT/s Corsair CMK64GX5M2B6400C32, Disk: 4001GB Western Digital WD_BLACK SN850X 4000GB + Western Digital WD_BLACK SN850X 2000GB + 257GB Flash Drive, Graphics: AMD Radeon PRO W7900 45GB (2200/3200MHz), Audio: AMD Navi 31 HDMI/DP, Monitor: DELL U2723QE, Network: Intel I225-V + Intel Wi-Fi 6E

OS: Ubuntu 24.04, Kernel: 6.10.1-061001-generic (x86_64), Desktop: GNOME Shell 46.0, Display Server: X Server 1.21.1.11 + Wayland, OpenGL: 4.6 Mesa 24.2.0-devel (LLVM 18.1.7 DRM 3.57), OpenCL: OpenCL 2.1 AMD-APP (3625.0), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 3840x2160

pgbench 17OpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 9950X 16-Core @ 5.75GHz (16 Cores / 32 Threads)ASUS ROG STRIX X670E-E GAMING WIFI (2401 BIOS)AMD Device 14d82 x 32GB DDR5-6400MT/s Corsair CMK64GX5M2B6400C324001GB Western Digital WD_BLACK SN850X 4000GB + Western Digital WD_BLACK SN850X 2000GB + 257GB Flash DriveAMD Radeon PRO W7900 45GB (2200/3200MHz)AMD Navi 31 HDMI/DPDELL U2723QEIntel I225-V + Intel Wi-Fi 6EUbuntu 24.046.10.1-061001-generic (x86_64)GNOME Shell 46.0X Server 1.21.1.11 + Wayland4.6 Mesa 24.2.0-devel (LLVM 18.1.7 DRM 3.57)OpenCL 2.1 AMD-APP (3625.0)GCC 13.2.0ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLCompilerFile-SystemScreen ResolutionPgbench 17 BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --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 - Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xb404022- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

abcResult OverviewPhoronix Test Suite100%111%122%134%145%PostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQLPostgreSQL1000 - 250 - Read Write1000 - 250 - Read Write - Average Latency100 - 250 - Read Write100 - 250 - Read Write - Average Latency1000 - 1000 - Read Write - Average Latency1000 - 1000 - Read Write100 - 500 - Read Write100 - 500 - Read Write - Average Latency100 - 1000 - Read Write100 - 1000 - Read Write - Average Latency1000 - 500 - Read Write1000 - 500 - Read Write - Average Latency100 - 800 - Read Write100 - 800 - Read Write - Average Latency1 - 800 - Read Write1 - 800 - Read Write - Average Latency1 - 1000 - Read Write1 - 1000 - Read Write - Average Latency1000 - 800 - Read Write - Average Latency1000 - 800 - Read Write1 - 500 - Read Write - Average Latency1 - 500 - Read Write100 - 1000 - Read Only100 - 1000 - Read Only - Average Latency1 - 1000 - Read Only1 - 1000 - Read Only - Average Latency1000 - 800 - Read Only1000 - 800 - Read Only - Average Latency1 - 800 - Read Only - Average Latency1 - 800 - Read Only1000 - 500 - Read Only1000 - 500 - Read Only - Average Latency1000 - 1000 - Read Only - Average Latency1000 - 1000 - Read Only100 - 500 - Read Only - Average Latency100 - 800 - Read Only - Average Latency100 - 500 - Read Only100 - 800 - Read Only1000 - 250 - Read Only - Average Latency1 - 500 - Read Only - Average Latency1000 - 250 - Read Only1 - 250 - Read Write1 - 250 - Read Write - Average Latency1 - 500 - Read Only1 - 250 - Read Only100 - 250 - Read Only1 - 250 - Read Only - Average Latency100 - 250 - Read Only - Average Latency

pgbench 17pgbench: 1 - 250 - Read Onlypgbench: 1 - 500 - Read Onlypgbench: 1 - 800 - Read Onlypgbench: 1 - 1000 - Read Onlypgbench: 1 - 250 - Read Writepgbench: 1 - 500 - Read Writepgbench: 1 - 800 - Read Writepgbench: 1 - 1000 - Read Writepgbench: 100 - 250 - Read Onlypgbench: 100 - 500 - Read Onlypgbench: 100 - 800 - Read Onlypgbench: 100 - 1000 - Read Onlypgbench: 100 - 250 - Read Writepgbench: 100 - 500 - Read Writepgbench: 100 - 800 - Read Writepgbench: 1000 - 250 - Read Onlypgbench: 1000 - 500 - Read Onlypgbench: 1000 - 800 - Read Onlypgbench: 100 - 1000 - Read Writepgbench: 1000 - 1000 - Read Onlypgbench: 1000 - 250 - Read Writepgbench: 1000 - 500 - Read Writepgbench: 1000 - 800 - Read Writepgbench: 1000 - 1000 - Read Writepgbench: 1 - 250 - Read Only - Average Latencypgbench: 1 - 500 - Read Only - Average Latencypgbench: 1 - 800 - Read Only - Average Latencypgbench: 1 - 1000 - Read Only - Average Latencypgbench: 1 - 250 - Read Write - Average Latencypgbench: 1 - 500 - Read Write - Average Latencypgbench: 1 - 800 - Read Write - Average Latencypgbench: 1 - 1000 - Read Write - Average Latencypgbench: 100 - 250 - Read Only - Average Latencypgbench: 100 - 500 - Read Only - Average Latencypgbench: 100 - 800 - Read Only - Average Latencypgbench: 100 - 1000 - Read Only - Average Latencypgbench: 100 - 250 - Read Write - Average Latencypgbench: 100 - 500 - Read Write - Average Latencypgbench: 100 - 800 - Read Write - Average Latencypgbench: 1000 - 250 - Read Only - Average Latencypgbench: 1000 - 500 - Read Only - Average Latencypgbench: 1000 - 800 - Read Only - Average Latencypgbench: 100 - 1000 - Read Write - Average Latencypgbench: 1000 - 1000 - Read Only - Average Latencypgbench: 1000 - 250 - Read Write - Average Latencypgbench: 1000 - 500 - Read Write - Average Latencypgbench: 1000 - 800 - Read Write - Average Latencypgbench: 1000 - 1000 - Read Write - Average Latencyabc24948982424319214855917920863614264316871302219566021149851849541153968149215467824392314665391351988113639940100979984241951641316367170100.1000.2060.3720.55869.178189.370476.586775.6220.1140.2360.4330.6505.09510.69818.2230.1710.3700.70424.9821.02110.55230.72549.00859.09724879312416203212326117874893601262315471352219008021095801857810152101346096451734348714731041337223111836037542988422187811429815269147210.1000.2070.3770.55969.416190.824523.030739.7330.1140.2370.4310.6575.44511.10618.4040.1700.3740.71526.7541.01213.57335.25352.92768.41324932342420293212523918211563600278215041246219544921010531861481150097738332397513870814694041350914111657234520986623167191610115795176200.10.2070.3760.54969.441179.727531.866802.5110.1140.2380.430.6666.52212.57820.6670.170.370.71628.9691.01414.95331.05350.64956.755OpenBenchmarking.org

PostgreSQL

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 250 - Mode: Read Onlyacb500K1000K1500K2000K2500KSE +/- 4585.03, N = 3SE +/- 4949.97, N = 32494898249323424879311. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 500 - Mode: Read Onlyacb500K1000K1500K2000K2500KSE +/- 2047.09, N = 3SE +/- 2420.49, N = 32424319242029324162031. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 800 - Mode: Read Onlyacb500K1000K1500K2000K2500KSE +/- 7009.02, N = 3SE +/- 2523.67, N = 32148559212523921232611. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 1000 - Mode: Read Onlycab400K800K1200K1600K2000KSE +/- 14228.54, N = 3SE +/- 22211.60, N = 31821156179208617874891. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 250 - Mode: Read Writeabc8001600240032004000SE +/- 20.50, N = 3SE +/- 2.88, N = 33614360136001. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 500 - Mode: Read Writecab6001200180024003000SE +/- 26.98, N = 12SE +/- 24.95, N = 122782264326231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 800 - Mode: Read Writeabc400800120016002000SE +/- 39.53, N = 9SE +/- 54.21, N = 121687154715041. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 1000 - Mode: Read Writebac30060090012001500SE +/- 13.81, N = 3SE +/- 45.33, N = 91352130212461. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 250 - Mode: Read Onlyacb500K1000K1500K2000K2500KSE +/- 1687.85, N = 3SE +/- 3331.36, N = 32195660219544921900801. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 500 - Mode: Read Onlyabc500K1000K1500K2000K2500KSE +/- 1961.44, N = 3SE +/- 5278.88, N = 32114985210958021010531. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 800 - Mode: Read Onlycba400K800K1200K1600K2000KSE +/- 9393.57, N = 3SE +/- 5849.59, N = 31861481185781018495411. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 1000 - Mode: Read Onlyabc300K600K900K1200K1500KSE +/- 15024.56, N = 3SE +/- 8728.08, N = 31539681152101315009771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 250 - Mode: Read Writeabc11K22K33K44K55KSE +/- 939.45, N = 9SE +/- 859.18, N = 124921546096383321. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 500 - Mode: Read Writeabc10K20K30K40K50KSE +/- 423.61, N = 12SE +/- 767.55, N = 124678245173397511. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 800 - Mode: Read Writeabc9K18K27K36K45KSE +/- 432.88, N = 6SE +/- 623.85, N = 34392343487387081. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 250 - Mode: Read Onlybca300K600K900K1200K1500KSE +/- 1078.77, N = 3SE +/- 4725.59, N = 31473104146940414665391. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 500 - Mode: Read Onlyacb300K600K900K1200K1500KSE +/- 1084.14, N = 3SE +/- 3236.90, N = 31351988135091413372231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 800 - Mode: Read Onlyabc200K400K600K800K1000KSE +/- 2328.08, N = 3SE +/- 3974.94, N = 31136399111836011165721. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 1000 - Mode: Read Writeabc9K18K27K36K45KSE +/- 495.47, N = 12SE +/- 895.95, N = 94010037542345201. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 1000 - Mode: Read Onlybca200K400K600K800K1000KSE +/- 915.22, N = 3SE +/- 417.48, N = 39884229866239799841. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 250 - Mode: Read Writeabc5K10K15K20K25KSE +/- 1066.06, N = 12SE +/- 866.55, N = 122419518781167191. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 500 - Mode: Read Writeacb4K8K12K16K20KSE +/- 470.97, N = 12SE +/- 396.90, N = 121641316101142981. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 800 - Mode: Read Writeacb4K8K12K16K20KSE +/- 259.50, N = 12SE +/- 476.46, N = 121636715795152691. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 1000 - Mode: Read Writecab4K8K12K16K20KSE +/- 363.42, N = 12SE +/- 376.89, N = 121762017010147211. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latencyabc0.02250.0450.06750.090.1125SE +/- 0.000, N = 3SE +/- 0.000, N = 30.1000.1000.1001. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 500 - Mode: Read Only - Average Latencyabc0.04660.09320.13980.18640.233SE +/- 0.000, N = 3SE +/- 0.000, N = 30.2060.2070.2071. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 800 - Mode: Read Only - Average Latencyacb0.08480.16960.25440.33920.424SE +/- 0.001, N = 3SE +/- 0.001, N = 30.3720.3760.3771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 1000 - Mode: Read Only - Average Latencycab0.12580.25160.37740.50320.629SE +/- 0.004, N = 3SE +/- 0.007, N = 30.5490.5580.5591. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latencyabc1530456075SE +/- 0.39, N = 3SE +/- 0.06, N = 369.1869.4269.441. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 500 - Mode: Read Write - Average Latencycab4080120160200SE +/- 1.96, N = 12SE +/- 1.82, N = 12179.73189.37190.821. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 800 - Mode: Read Write - Average Latencyabc110220330440550SE +/- 11.98, N = 9SE +/- 15.74, N = 12476.59523.03531.871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1 - Clients: 1000 - Mode: Read Write - Average Latencybac2004006008001000SE +/- 7.48, N = 3SE +/- 26.61, N = 9739.73775.62802.511. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latencyabc0.02570.05140.07710.10280.1285SE +/- 0.000, N = 3SE +/- 0.000, N = 30.1140.1140.1141. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 500 - Mode: Read Only - Average Latencyabc0.05360.10720.16080.21440.268SE +/- 0.000, N = 3SE +/- 0.001, N = 30.2360.2370.2381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 800 - Mode: Read Only - Average Latencycba0.09740.19480.29220.38960.487SE +/- 0.002, N = 3SE +/- 0.001, N = 30.4300.4310.4331. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latencyabc0.14990.29980.44970.59960.7495SE +/- 0.006, N = 3SE +/- 0.004, N = 30.6500.6570.6661. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latencyabc246810SE +/- 0.098, N = 9SE +/- 0.107, N = 125.0955.4456.5221. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 500 - Mode: Read Write - Average Latencyabc3691215SE +/- 0.10, N = 12SE +/- 0.20, N = 1210.7011.1112.581. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 800 - Mode: Read Write - Average Latencyabc510152025SE +/- 0.18, N = 6SE +/- 0.26, N = 318.2218.4020.671. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latencybca0.03850.0770.11550.1540.1925SE +/- 0.000, N = 3SE +/- 0.001, N = 30.1700.1700.1711. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 500 - Mode: Read Only - Average Latencyacb0.08420.16840.25260.33680.421SE +/- 0.000, N = 3SE +/- 0.001, N = 30.3700.3700.3741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 800 - Mode: Read Only - Average Latencyabc0.16110.32220.48330.64440.8055SE +/- 0.001, N = 3SE +/- 0.003, N = 30.7040.7150.7161. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 100 - Clients: 1000 - Mode: Read Write - Average Latencyabc714212835SE +/- 0.33, N = 12SE +/- 0.61, N = 924.9826.7528.971. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only - Average Latencybca0.22970.45940.68910.91881.1485SE +/- 0.001, N = 3SE +/- 0.000, N = 31.0121.0141.0211. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latencyabc48121620SE +/- 0.46, N = 12SE +/- 0.52, N = 1210.5513.5714.951. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 500 - Mode: Read Write - Average Latencyacb816243240SE +/- 0.83, N = 12SE +/- 0.93, N = 1230.7331.0535.251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 800 - Mode: Read Write - Average Latencyacb1224364860SE +/- 0.75, N = 12SE +/- 1.57, N = 1249.0150.6552.931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 17Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write - Average Latencycab1530456075SE +/- 1.31, N = 12SE +/- 1.72, N = 1256.7659.1068.411. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpq -lpgcommon -lpgport -lm

48 Results Shown

PostgreSQL:
  1 - 250 - Read Only
  1 - 500 - Read Only
  1 - 800 - Read Only
  1 - 1000 - Read Only
  1 - 250 - Read Write
  1 - 500 - Read Write
  1 - 800 - Read Write
  1 - 1000 - Read Write
  100 - 250 - Read Only
  100 - 500 - Read Only
  100 - 800 - Read Only
  100 - 1000 - Read Only
  100 - 250 - Read Write
  100 - 500 - Read Write
  100 - 800 - Read Write
  1000 - 250 - Read Only
  1000 - 500 - Read Only
  1000 - 800 - Read Only
  100 - 1000 - Read Write
  1000 - 1000 - Read Only
  1000 - 250 - Read Write
  1000 - 500 - Read Write
  1000 - 800 - Read Write
  1000 - 1000 - Read Write
  1 - 250 - Read Only - Average Latency
  1 - 500 - Read Only - Average Latency
  1 - 800 - Read Only - Average Latency
  1 - 1000 - Read Only - Average Latency
  1 - 250 - Read Write - Average Latency
  1 - 500 - Read Write - Average Latency
  1 - 800 - Read Write - Average Latency
  1 - 1000 - Read Write - Average Latency
  100 - 250 - Read Only - Average Latency
  100 - 500 - Read Only - Average Latency
  100 - 800 - Read Only - Average Latency
  100 - 1000 - Read Only - Average Latency
  100 - 250 - Read Write - Average Latency
  100 - 500 - Read Write - Average Latency
  100 - 800 - Read Write - Average Latency
  1000 - 250 - Read Only - Average Latency
  1000 - 500 - Read Only - Average Latency
  1000 - 800 - Read Only - Average Latency
  100 - 1000 - Read Write - Average Latency
  1000 - 1000 - Read Only - Average Latency
  1000 - 250 - Read Write - Average Latency
  1000 - 500 - Read Write - Average Latency
  1000 - 800 - Read Write - Average Latency
  1000 - 1000 - Read Write - Average Latency

a

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --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
Processor Notes: Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xb404022
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 September 2024 02:28 by user pts.

b

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --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
Processor Notes: Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xb404022
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 September 2024 09:25 by user pts.

c

Processor: AMD Ryzen 9 9950X 16-Core @ 5.75GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG STRIX X670E-E GAMING WIFI (2401 BIOS), Chipset: AMD Device 14d8, Memory: 2 x 32GB DDR5-6400MT/s Corsair CMK64GX5M2B6400C32, Disk: 4001GB Western Digital WD_BLACK SN850X 4000GB + Western Digital WD_BLACK SN850X 2000GB + 257GB Flash Drive, Graphics: AMD Radeon PRO W7900 45GB (2200/3200MHz), Audio: AMD Navi 31 HDMI/DP, Monitor: DELL U2723QE, Network: Intel I225-V + Intel Wi-Fi 6E

OS: Ubuntu 24.04, Kernel: 6.10.1-061001-generic (x86_64), Desktop: GNOME Shell 46.0, Display Server: X Server 1.21.1.11 + Wayland, OpenGL: 4.6 Mesa 24.2.0-devel (LLVM 18.1.7 DRM 3.57), OpenCL: OpenCL 2.1 AMD-APP (3625.0), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 3840x2160

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --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
Processor Notes: Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xb404022
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 September 2024 16:06 by user pts.