raid5-pgbench-normal-all

2 x AMD EPYC 7351 16-Core testing with a Supermicro H11DSU-iN v2.10 (2.0 BIOS) and ASPEED on CentOS Linux 8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1911078-AS-RAID5PGBE26.

raid5-pgbench-normal-allProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelFile-SystemScreen ResolutionRAID5_PGBench_Normal_R+RW2 x AMD EPYC 7351 16-Core @ 2.40GHz (32 Cores / 64 Threads)Supermicro H11DSU-iN v2.10 (2.0 BIOS)AMD 17h16 x 8192 MB DDR4-2667MT/s6 x 960GB SAMSUNG MZQLB960HAJR-00007 + 256GB SAMSUNG MZVLW256HEHP-000H1ASPEEDL1753S4 x Intel 10-Gigabit X540-AT2CentOS Linux 84.18.0-80.el8.x86_64 (x86_64)ext41280x1024OpenBenchmarking.org- Scaling Governor: acpi-cpufreq performance- SELinux + l1tf: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling

raid5-pgbench-normal-allpgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read WriteRAID5_PGBench_Normal_R+RW391919.8914484.25OpenBenchmarking.org

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyRAID5_PGBench_Normal_R+RW80K160K240K320K400KSE +/- 5150.54, N = 3391919.891. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteRAID5_PGBench_Normal_R+RW3K6K9K12K15KSE +/- 240.60, N = 914484.251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Phoronix Test Suite v10.8.4