z15-zvm-sles12-gcc930-pgbench IBM z15 (8561) 2 VCPUs on LinuxONE Community Cloud running SLES 12 SP5 on z/VM 6.4.0 (service level 1901) with GCC 9.3.0 and binutils 2.34.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2004234-NI-Z15ZVMSLE42 z15-zvm-sles12-gcc930-pgbench Processor: Unknown (2 Cores), Memory: 4096MB, Disk: 50GB
OS: SUSE Linux Enterprise Server 12 SP5 12.5, Kernel: 4.12.14-122.17-default (s390x), Compiler: GCC 9.3.0, File-System: ext4, System Layer: zvm
Environment Notes: CXXFLAGS="-O3 -pipe -march=native" LIBGL_DEBUG=quiet CFLAGS="-O3 -pipe -march=native"Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of etokens + tsx_async_abort: Not affected
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Normal Load - Mode: Read Only z15-zvm-sles12-gcc930-pgbench 0.005 0.01 0.015 0.02 0.025 SE +/- 0.000546, N = 9 0.022086 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Single Thread - Mode: Read Only z15-zvm-sles12-gcc930-pgbench 0.0006 0.0012 0.0018 0.0024 0.003 SE +/- 0.000043, N = 9 0.002876 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Single Thread - Mode: Read Write z15-zvm-sles12-gcc930-pgbench 0.0002 0.0004 0.0006 0.0008 0.001 SE +/- 0.000221, N = 3 0.001094 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only z15-zvm-sles12-gcc930-pgbench 700 1400 2100 2800 3500 SE +/- 337.71, N = 9 3207.37 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Single Thread - Mode: Read Write z15-zvm-sles12-gcc930-pgbench 110 220 330 440 550 SE +/- 35.09, N = 9 530.68 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write z15-zvm-sles12-gcc930-pgbench 200 400 600 800 1000 SE +/- 24.33, N = 9 889.84 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Single Thread - Mode: Read Only z15-zvm-sles12-gcc930-pgbench 600 1200 1800 2400 3000 SE +/- 105.80, N = 6 2797.18 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write z15-zvm-sles12-gcc930-pgbench 300 600 900 1200 1500 SE +/- 49.26, N = 15 1239.73 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write z15-zvm-sles12-gcc930-pgbench 1000 2000 3000 4000 5000 SE +/- 177.36, N = 15 4549.94 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only z15-zvm-sles12-gcc930-pgbench 7K 14K 21K 28K 35K SE +/- 1098.17, N = 15 32135.66 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only z15-zvm-sles12-gcc930-pgbench 15K 30K 45K 60K 75K SE +/- 16.93, N = 3 70729.33 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
z15-zvm-sles12-gcc930-pgbench Processor: Unknown (2 Cores), Memory: 4096MB, Disk: 50GB
OS: SUSE Linux Enterprise Server 12 SP5 12.5, Kernel: 4.12.14-122.17-default (s390x), Compiler: GCC 9.3.0, File-System: ext4, System Layer: zvm
Environment Notes: CXXFLAGS="-O3 -pipe -march=native" LIBGL_DEBUG=quiet CFLAGS="-O3 -pipe -march=native"Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of etokens + tsx_async_abort: Not affected
Testing initiated at 21 April 2020 21:09 by user linux1.