pgbench 2970WX AMD Ryzen Threadripper 2970WX 24-Core testing with a Gigabyte X399 AORUS Gaming 7 (F12h BIOS) and Sapphire AMD Radeon RX 550 640SP / 560/560X 4GB on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2110010-TJ-PGBENCH2977&export=txt&gru&rdt&rro .
pgbench 2970WX Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Compiler File-System Screen Resolution 1 2 3 3a AMD Ryzen Threadripper 2970WX 24-Core @ 3.00GHz (24 Cores / 48 Threads) Gigabyte X399 AORUS Gaming 7 (F12h BIOS) AMD 17h 16GB 120GB Corsair Force MP500 Sapphire AMD Radeon RX 550 640SP / 560/560X 4GB (1300/1750MHz) Realtek ALC1220 VA2431 Qualcomm Atheros Killer E2500 + 2 x QLogic cLOM8214 1/10GbE + Intel 8265 / 8275 Ubuntu 20.04 5.9.0-050900rc6daily20200926-generic (x86_64) 20200925 GNOME Shell 3.36.4 X Server 1.20.9 4.6 Mesa 20.2.6 (LLVM 11.0.0) GCC 9.3.0 ext4 1920x1080 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler 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 Processor Details - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x800820d Security 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 STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
pgbench 2970WX pgbench: 1 - 1 - Read Only pgbench: 1 - 1 - Read Write pgbench: 1 - 50 - Read Only pgbench: 1 - 100 - Read Only pgbench: 1 - 250 - Read Only pgbench: 1 - 50 - Read Write pgbench: 1 - 500 - Read Only pgbench: 100 - 1 - Read Only pgbench: 1 - 100 - Read Write pgbench: 1 - 250 - Read Write pgbench: 1 - 500 - Read Write pgbench: 100 - 1 - Read Write pgbench: 100 - 50 - Read Only pgbench: 100 - 100 - Read Only pgbench: 100 - 250 - Read Only pgbench: 100 - 50 - Read Write pgbench: 100 - 500 - Read Only pgbench: 100 - 100 - Read Write pgbench: 100 - 250 - Read Write pgbench: 100 - 500 - Read Write pgbench: 1 - 1 - Read Only - Average Latency pgbench: 1 - 1 - Read Write - Average Latency pgbench: 1 - 50 - Read Only - Average Latency pgbench: 1 - 100 - Read Only - Average Latency pgbench: 1 - 250 - Read Only - Average Latency pgbench: 1 - 50 - Read Write - Average Latency pgbench: 1 - 500 - Read Only - Average Latency pgbench: 100 - 1 - Read Only - Average Latency pgbench: 1 - 100 - Read Write - Average Latency pgbench: 1 - 250 - Read Write - Average Latency pgbench: 1 - 500 - Read Write - Average Latency pgbench: 100 - 1 - Read Write - Average Latency pgbench: 100 - 50 - Read Only - Average Latency pgbench: 100 - 100 - Read Only - Average Latency pgbench: 100 - 250 - Read Only - Average Latency pgbench: 100 - 50 - Read Write - Average Latency pgbench: 100 - 500 - Read Only - Average Latency pgbench: 100 - 100 - Read Write - Average Latency pgbench: 100 - 250 - Read Write - Average Latency pgbench: 100 - 500 - Read Write - Average Latency 1 2 3 3a 21585 1161 568852 529966 549970 1300 525518 19769 1055 793 390 812 550407 495040 518103 8116 491234 9552 10244 10175 0.046 0.862 0.088 0.189 0.455 38.456 0.951 0.051 94.794 315.12 1280.634 1.232 0.091 0.202 0.483 6.16 1.018 10.469 24.405 49.141 21422 1083 546643 509421 532858 1216 509877 20345 1082 795 483 770 522333 484855 511462 8177 480715 8989 9648 10587 0.047 0.927 0.091 0.197 0.469 41.251 0.981 0.049 93.038 316.839 1054.366 1.304 0.096 0.206 0.489 6.118 1.040 11.129 26.014 47.229 21591 1101 575568 522195 540464 1309 523756 20189 1130 751 421 713 532125 493042 514725 8104 488275 9981 10922 10499 0.046 0.909 0.087 0.191 0.463 38.196 0.955 0.05 88.516 332.879 1188.525 1.402 0.094 0.203 0.486 6.169 1.024 10.019 22.889 47.625 OpenBenchmarking.org
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only 3a 2 1 5K 10K 15K 20K 25K SE +/- 109.13, N = 3 21591 21422 21585 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write 3a 2 1 200 400 600 800 1000 SE +/- 19.75, N = 12 1101 1083 1161 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only 3a 2 1 120K 240K 360K 480K 600K SE +/- 5734.04, N = 7 575568 546643 568852 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only 3a 2 1 110K 220K 330K 440K 550K SE +/- 2119.71, N = 3 522195 509421 529966 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only 3a 2 1 120K 240K 360K 480K 600K SE +/- 1611.02, N = 3 540464 532858 549970 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write 3a 2 1 300 600 900 1200 1500 SE +/- 20.49, N = 12 1309 1216 1300 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 500 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 500 - Mode: Read Only 3a 2 1 110K 220K 330K 440K 550K SE +/- 6182.81, N = 5 523756 509877 525518 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only 3a 2 1 4K 8K 12K 16K 20K SE +/- 25.30, N = 3 20189 20345 19769 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write 3a 2 1 200 400 600 800 1000 SE +/- 24.75, N = 12 1130 1082 1055 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write 3a 2 1 200 400 600 800 1000 SE +/- 23.38, N = 9 751 795 793 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 500 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 500 - Mode: Read Write 3a 2 1 100 200 300 400 500 SE +/- 19.95, N = 12 421 483 390 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write 3a 2 1 200 400 600 800 1000 SE +/- 14.37, N = 12 713 770 812 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only 3a 2 1 120K 240K 360K 480K 600K SE +/- 7220.61, N = 3 532125 522333 550407 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only 3a 2 1 110K 220K 330K 440K 550K SE +/- 2747.14, N = 3 493042 484855 495040 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only 3a 2 1 110K 220K 330K 440K 550K SE +/- 1460.63, N = 3 514725 511462 518103 1. (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 OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write 3a 2 1 2K 4K 6K 8K 10K SE +/- 90.20, N = 6 8104 8177 8116 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 500 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 500 - Mode: Read Only 3a 2 1 110K 220K 330K 440K 550K SE +/- 5884.13, N = 3 488275 480715 491234 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write 3a 2 1 2K 4K 6K 8K 10K SE +/- 121.20, N = 3 9981 8989 9552 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write 3a 2 1 2K 4K 6K 8K 10K SE +/- 186.12, N = 12 10922 9648 10244 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 500 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 500 - Mode: Read Write 3a 2 1 2K 4K 6K 8K 10K SE +/- 19.41, N = 3 10499 10587 10175 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency 3a 2 1 0.0106 0.0212 0.0318 0.0424 0.053 SE +/- 0.000, N = 3 0.046 0.047 0.046 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency 3a 2 1 0.2086 0.4172 0.6258 0.8344 1.043 SE +/- 0.018, N = 12 0.909 0.927 0.862 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency 3a 2 1 0.0205 0.041 0.0615 0.082 0.1025 SE +/- 0.001, N = 7 0.087 0.091 0.088 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency 3a 2 1 0.0443 0.0886 0.1329 0.1772 0.2215 SE +/- 0.001, N = 3 0.191 0.197 0.189 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency 3a 2 1 0.1055 0.211 0.3165 0.422 0.5275 SE +/- 0.002, N = 3 0.463 0.469 0.455 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency 3a 2 1 9 18 27 36 45 SE +/- 0.72, N = 12 38.20 41.25 38.46 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 500 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 500 - Mode: Read Only - Average Latency 3a 2 1 0.2207 0.4414 0.6621 0.8828 1.1035 SE +/- 0.011, N = 5 0.955 0.981 0.951 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency 3a 2 1 0.0115 0.023 0.0345 0.046 0.0575 SE +/- 0.000, N = 3 0.050 0.049 0.051 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency 3a 2 1 20 40 60 80 100 SE +/- 2.34, N = 12 88.52 93.04 94.79 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency 3a 2 1 70 140 210 280 350 SE +/- 9.84, N = 9 332.88 316.84 315.12 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 500 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 1 - Clients: 500 - Mode: Read Write - Average Latency 3a 2 1 300 600 900 1200 1500 SE +/- 43.94, N = 12 1188.53 1054.37 1280.63 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency 3a 2 1 0.3155 0.631 0.9465 1.262 1.5775 SE +/- 0.025, N = 12 1.402 1.304 1.232 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency 3a 2 1 0.0216 0.0432 0.0648 0.0864 0.108 SE +/- 0.001, N = 3 0.094 0.096 0.091 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency 3a 2 1 0.0464 0.0928 0.1392 0.1856 0.232 SE +/- 0.001, N = 3 0.203 0.206 0.202 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency 3a 2 1 0.11 0.22 0.33 0.44 0.55 SE +/- 0.001, N = 3 0.486 0.489 0.483 1. (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.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency 3a 2 1 2 4 6 8 10 SE +/- 0.067, N = 6 6.169 6.118 6.160 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 500 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 500 - Mode: Read Only - Average Latency 3a 2 1 0.234 0.468 0.702 0.936 1.17 SE +/- 0.012, N = 3 1.024 1.040 1.018 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency 3a 2 1 3 6 9 12 15 SE +/- 0.15, N = 3 10.02 11.13 10.47 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency 3a 2 1 6 12 18 24 30 SE +/- 0.48, N = 12 22.89 26.01 24.41 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 500 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 500 - Mode: Read Write - Average Latency 3a 2 1 11 22 33 44 55 SE +/- 0.09, N = 3 47.63 47.23 49.14 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
Phoronix Test Suite v10.8.5