disk-iozone

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 2011232-FI-DISKIOZON95
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
disk-iozone-test
November 20 2020
  39 Minutes
iozone-test1
November 22 2020
 
iozone-test2
November 23 2020
  44 Minutes
iozone-test3
November 23 2020
 
iozone-test4
November 23 2020
  28 Minutes
iozone-test5
November 23 2020
  5 Minutes
iozone-test6
November 23 2020
  1 Hour, 27 Minutes
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  29 Minutes

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disk-iozoneOpenBenchmarking.orgPhoronix Test Suite 10.6.1Intel Xeon (1 Core / 2 Threads)Google Compute Engine n2-standard-28GB38GB PersistentDiskCentOS Linux 84.18.0-193.28.1.el8_2.x86_64 (x86_64)GCC 8.3.1 20191121xfsKVMProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem LayerDisk-iozone BenchmarksSystem Logs- --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 - NONE / attr2,inode64,noquota,relatime,rw,seclabel / Block Size: 4096 - CPU Microcode: 0x1- 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

disk-iozoneiozone: 1MB - 512MB - Read Performanceiozone: 2MB - 512MB - Read Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 2MB - 512MB - Write Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performanceiozone: 1MB - 512MB - Read Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performancedisk-iozone-testiozone-test1iozone-test2iozone-test3iozone-test4iozone-test5iozone-test64330.795728.743273.96123.93124.113.595080.7336.554386.442914.52117.78116.066406253592.6313.063973.692926.53117.72115.903890.7113.173852.852922.24118.21116.214274.97118.125341.583230.2713.1213.203614.3213.13OpenBenchmarking.org

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read Performancedisk-iozone-test9001800270036004500SE +/- 69.99, N = 34330.791. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 2MB - File Size: 512MB - Disk Test: Read Performancedisk-iozone-test12002400360048006000SE +/- 83.04, N = 45728.741. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performancedisk-iozone-test7001400210028003500SE +/- 44.02, N = 33273.961. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write Performancedisk-iozone-test306090120150SE +/- 0.05, N = 3123.931. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 2MB - File Size: 512MB - Disk Test: Write Performancedisk-iozone-test306090120150SE +/- 0.08, N = 3124.111. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performancedisk-iozone-test0.80781.61562.42343.23124.039SE +/- 0.05, N = 33.591. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performancedisk-iozone-test11002200330044005500SE +/- 197.10, N = 155080.731. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performancedisk-iozone-test816243240SE +/- 0.30, N = 336.551. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read Performanceiozone-test2iozone-test4iozone-test5iozone-test611002200330044005500SE +/- 149.00, N = 15SE +/- 55.04, N = 3SE +/- 33.26, N = 3SE +/- 39.93, N = 34386.443973.693852.855341.581. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read Performanceiozone-test2iozone-test4iozone-test5iozone-test69001800270036004500Min: 3741.95 / Avg: 4386.44 / Max: 5775.59Min: 3866.8 / Avg: 3973.69 / Max: 4049.93Min: 3803.81 / Avg: 3852.85 / Max: 3916.29Min: 5270.37 / Avg: 5341.58 / Max: 5408.491. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performanceiozone-test2iozone-test4iozone-test5iozone-test67001400210028003500SE +/- 100.38, N = 12SE +/- 27.68, N = 3SE +/- 48.28, N = 15SE +/- 222.62, N = 122914.522926.532922.243230.271. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performanceiozone-test2iozone-test4iozone-test5iozone-test66001200180024003000Min: 1831.38 / Avg: 2914.52 / Max: 3130.69Min: 2896.6 / Avg: 2926.53 / Max: 2981.82Min: 2571.21 / Avg: 2922.24 / Max: 3359.58Min: 1489.29 / Avg: 3230.27 / Max: 3869.031. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write Performanceiozone-test2iozone-test4iozone-test5iozone-test6306090120150SE +/- 0.10, N = 3SE +/- 0.33, N = 3SE +/- 0.13, N = 3SE +/- 0.21, N = 13117.78117.72118.2113.121. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write Performanceiozone-test2iozone-test4iozone-test5iozone-test620406080100Min: 117.61 / Avg: 117.78 / Max: 117.95Min: 117.12 / Avg: 117.72 / Max: 118.24Min: 118.01 / Avg: 118.21 / Max: 118.46Min: 12.75 / Avg: 13.12 / Max: 15.591. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performanceiozone-test2iozone-test4iozone-test5iozone-test6306090120150SE +/- 0.09, N = 3SE +/- 0.16, N = 3SE +/- 0.18, N = 3SE +/- 0.21, N = 14116.07115.90116.2113.201. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performanceiozone-test2iozone-test4iozone-test5iozone-test620406080100Min: 115.89 / Avg: 116.07 / Max: 116.21Min: 115.71 / Avg: 115.9 / Max: 116.21Min: 115.87 / Avg: 116.21 / Max: 116.51Min: 12.8 / Avg: 13.2 / Max: 15.851. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performanceiozone-test2iozone-test4iozone-test5iozone-test69001800270036004500SE +/- 204.46, N = 15SE +/- 135.19, N = 12SE +/- 72.14, N = 3SE +/- 195.36, N = 153592.633890.714274.973614.321. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performanceiozone-test2iozone-test4iozone-test5iozone-test67001400210028003500Min: 2447.56 / Avg: 3592.63 / Max: 5328.35Min: 2793.97 / Avg: 3890.71 / Max: 4295.78Min: 4147.83 / Avg: 4274.97 / Max: 4397.61Min: 2228.04 / Avg: 3614.32 / Max: 4880.511. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performanceiozone-test2iozone-test4iozone-test5iozone-test6306090120150SE +/- 0.20, N = 15SE +/- 0.22, N = 14SE +/- 0.12, N = 3SE +/- 0.20, N = 1513.0613.17118.1213.131. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performanceiozone-test2iozone-test4iozone-test5iozone-test620406080100Min: 12.62 / Avg: 13.06 / Max: 15.87Min: 12.76 / Avg: 13.17 / Max: 16Min: 117.96 / Avg: 118.12 / Max: 118.36Min: 12.74 / Avg: 13.13 / Max: 15.871. (CC) gcc options: -O3