KVM testing on CentOS Linux 8 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2011222-FI-CACHE543580 cache - Phoronix Test Suite cache KVM testing on CentOS Linux 8 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2011222-FI-CACHE543580&gru&sro .
cache Processor Motherboard Memory Disk OS Kernel Compiler File-System System Layer cache-test cache-test1 cache-test2 cache-test3 cache-test4 cache-test5 cache-test6 cache-test7 cache-test8 cache-test9 cache-test10 Intel Xeon (1 Core / 2 Threads) Google Compute Engine n2-standard-2 8GB 38GB PersistentDisk CentOS Linux 8 4.18.0-193.28.1.el8_2.x86_64 (x86_64) GCC 8.3.1 20191121 xfs KVM OpenBenchmarking.org Compiler Details - --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Processor Details - CPU Microcode: 0x1 Security Details - itlb_multihit: Not affected + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT Host state unknown + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
cache cachebench: Read cachebench: Write cachebench: Read / Modify / Write cache-test cache-test1 cache-test2 cache-test3 cache-test4 cache-test5 cache-test6 cache-test7 cache-test8 cache-test9 cache-test10 2805.09 22581.074998540 34345.670343031 2800.94 22495.303366159 34197.997574476 2802.13 22485.324949619 34219.378665508 2800.37 22497.618262349 34206.104139778 2800.93 22495.911630714 34187.597563905 2800.36 22503.054741397 34187.228361143 2800.35 22509.094199682 34190.728014857 2801.19 22494.564025555 34205.509125587 2801.74 22515.008383873 34219.166306699 2799.95 22492.298726333 34202.713271572 2797.40 22474.393508746 34191.557582206 OpenBenchmarking.org
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read cache-test cache-test1 cache-test10 cache-test2 cache-test3 cache-test4 cache-test5 cache-test6 cache-test7 cache-test8 cache-test9 600 1200 1800 2400 3000 SE +/- 0.62, N = 3 SE +/- 1.19, N = 3 SE +/- 2.07, N = 3 SE +/- 0.41, N = 3 SE +/- 0.59, N = 3 SE +/- 0.62, N = 3 SE +/- 1.72, N = 3 SE +/- 1.71, N = 3 SE +/- 0.02, N = 3 SE +/- 0.34, N = 3 SE +/- 0.77, N = 3 2805.09 2800.94 2797.40 2802.13 2800.37 2800.93 2800.36 2800.35 2801.19 2801.74 2799.95 MIN: 2770.82 / MAX: 2816.01 MIN: 2776.9 / MAX: 2812.35 MIN: 2778.47 / MAX: 2811.72 MIN: 2790.16 / MAX: 2814.46 MIN: 2748.65 / MAX: 2816.07 MIN: 2785.44 / MAX: 2811.13 MIN: 2771.02 / MAX: 2817.79 MIN: 2777.92 / MAX: 2818.08 MIN: 2778.13 / MAX: 2812.21 MIN: 2779.11 / MAX: 2811.55 MIN: 2748.56 / MAX: 2813.27 1. (CC) gcc options: -lrt
CacheBench Test: Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write cache-test cache-test1 cache-test10 cache-test2 cache-test3 cache-test4 cache-test5 cache-test6 cache-test7 cache-test8 cache-test9 5K 10K 15K 20K 25K SE +/- 6.64, N = 3 SE +/- 7.16, N = 3 SE +/- 27.73, N = 3 SE +/- 13.94, N = 3 SE +/- 10.90, N = 3 SE +/- 8.99, N = 3 SE +/- 7.51, N = 3 SE +/- 8.96, N = 3 SE +/- 3.13, N = 3 SE +/- 3.12, N = 3 SE +/- 7.04, N = 3 22581.07 22495.30 22474.39 22485.32 22497.62 22495.91 22503.05 22509.09 22494.56 22515.01 22492.30 MIN: 19411.03 / MAX: 24493.45 MIN: 19217.88 / MAX: 24401.1 MIN: 19257.82 / MAX: 24425.99 MIN: 19225.34 / MAX: 24481.85 MIN: 19124.02 / MAX: 24444.93 MIN: 19049.56 / MAX: 24411.09 MIN: 19187.94 / MAX: 24438.72 MIN: 19143.27 / MAX: 24461.43 MIN: 19315.99 / MAX: 24430.88 MIN: 19201.62 / MAX: 24433.16 MIN: 19321.6 / MAX: 24456.85 1. (CC) gcc options: -lrt
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write cache-test cache-test1 cache-test10 cache-test2 cache-test3 cache-test4 cache-test5 cache-test6 cache-test7 cache-test8 cache-test9 7K 14K 21K 28K 35K SE +/- 16.94, N = 3 SE +/- 16.47, N = 3 SE +/- 22.67, N = 3 SE +/- 2.73, N = 3 SE +/- 22.67, N = 3 SE +/- 2.84, N = 3 SE +/- 19.77, N = 3 SE +/- 17.46, N = 3 SE +/- 15.19, N = 3 SE +/- 14.85, N = 3 SE +/- 22.34, N = 3 34345.67 34198.00 34191.56 34219.38 34206.10 34187.60 34187.23 34190.73 34205.51 34219.17 34202.71 MIN: 29468.51 / MAX: 36440.78 MIN: 29445.03 / MAX: 36391.53 MIN: 29278.58 / MAX: 36319.87 MIN: 29661 / MAX: 36435.23 MIN: 29490.88 / MAX: 36345.22 MIN: 29488.03 / MAX: 36369.36 MIN: 29017.14 / MAX: 36444.24 MIN: 29511.41 / MAX: 36314.43 MIN: 29258.47 / MAX: 36349.81 MIN: 29422.88 / MAX: 36247.21 MIN: 29368.74 / MAX: 36297.31 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4