postgresql-100Scalingfactor-100Clients-rw-rhel84

KVM testing on Red Hat Enterprise Linux 8.4 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2110195-YANN-POSTGRE92.

postgresql-100Scalingfactor-100Clients-rw-rhel84ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerpostgresql-100Scalingfactor-100Clients-rw-rhel84Common KVM (8 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC8GB21GB QEMU HDDbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceRed Hat Enterprise Linux 8.44.18.0-305.19.1.el8_4.x86_64 (x86_64)GCC 8.4.1 20200928xfs1024x768KVMOpenBenchmarking.org- Transparent Huge Pages: always- CPU Microcode: 0x1000065- SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

postgresql-100Scalingfactor-100Clients-rw-rhel84pgbench: 100 - 100 - Read Writepgbench: 100 - 100 - Read Write - Average Latencypostgresql-100Scalingfactor-100Clients-rw-rhel84135217.396OpenBenchmarking.org

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 14.0Scaling Factor: 100 - Clients: 100 - Mode: Read Writepostgresql-100Scalingfactor-100Clients-rw-rhel843K6K9K12K15KSE +/- 9.10, N = 3135211. (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.orgms, Fewer Is BetterPostgreSQL pgbench 14.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latencypostgresql-100Scalingfactor-100Clients-rw-rhel84246810SE +/- 0.005, N = 37.3961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Phoronix Test Suite v10.8.4