raid0-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/1911079-AS-RAID0PGBE71.

raid0-pgbench-normal-allProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelFile-SystemScreen ResolutionRAID0_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

raid0-pgbench-normal-allpgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read WriteRAID0_PGBench_Normal_R+RW392656.3438750.37OpenBenchmarking.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 OnlyRAID0_PGBench_Normal_R+RW80K160K240K320K400KSE +/- 2142.16, N = 3392656.341. (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 WriteRAID0_PGBench_Normal_R+RW8K16K24K32K40KSE +/- 26.53, N = 338750.371. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Phoronix Test Suite v10.8.4