Running pts/fio-1.3.2, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/fs-mark-1.0.0 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 1406136-PL-1406127PL38 diskperf1 - Phoronix Test Suite diskperf1 Running pts/fio-1.3.2, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/fs-mark-1.0.0 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1406136-PL-1406127PL38&grw&sor .
diskperf1 Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System System Layer Display Driver OpenGL Screen Resolution diskperf1 sdb-test sdc-test akrqa-sdb nadb2prdVM-sdd sdc-test-noop sdc-test-deadline AMD Opteron 6176 @ 2.30GHz (1 Core) Intel 440BX Intel 440BX/ZX/DX 2048MB 75GB Virtual disk VMware SVGA II VMware VMXNET3 RedHatEnterpriseServer 6.5 2.6.32-220.17.1.el6.x86_64 (x86_64) GCC 4.4.7 20120313 ext4 VMware Intel Xeon X5560 @ 2.79GHz (2 Cores) 8192MB 124GB Virtual disk + 134GB Virtual disk + 1074GB Virtual disk + 376GB Virtual disk NVIDIA GeForce GTX 460 Intel 82545EM Gigabit RedHatEnterpriseServer 5.9 2.6.18-308.11.1.el5 (x86_64) NVIDIA 331.67) 1.4 GCC 4.1.2 20080704 ext3 3200x1200 AMD Opteron 6176 @ 2.30GHz (6 Cores) 24576MB 75GB Virtual disk + 1047GB Virtual disk + 537GB Virtual disk + 2 x 215GB Virtual disk + 107GB Virtual disk VMware SVGA II VMware VMXNET3 2.6.18-348.12.1.el5 (x86_64) vmware 10.16.7 ext4 VMware AMD Opteron 6176 @ 2.30GHz (1 Core) Intel 440BX 2048MB 75GB Virtual disk + 17GB Virtual disk + 21GB Virtual disk RedHatEnterpriseServer 6.5 2.6.32-220.17.1.el6.x86_64 (x86_64) GCC 4.4.7 20120313 AMD Opteron 6176 @ 2.30GHz (6 Cores) 8192MB 2.6.32-431.17.1.el6.x86_64 (x86_64) OpenBenchmarking.org Compiler Details - diskperf1: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic - sdb-test: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic - sdc-test: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic - akrqa-sdb: --disable-dssi --disable-libunwind-exceptions --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-java-awt=gtk --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --host=x86_64-redhat-linux --mandir=/usr/share/man --with-cpu=generic - nadb2prdVM-sdd: --disable-dssi --disable-libunwind-exceptions --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-java-awt=gtk --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --host=x86_64-redhat-linux --mandir=/usr/share/man --with-cpu=generic - sdc-test-noop: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic - sdc-test-deadline: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic Disk Details - diskperf1: CFQ / barrier=1,data=ordered,relatime,rw,seclabel - sdb-test: CFQ / barrier=1,data=ordered,relatime,rw,seclabel - sdc-test: CFQ / barrier=1,data=ordered,relatime,rw,seclabel - akrqa-sdb: NOOP / data=ordered,noatime,nodiratime,rw - nadb2prdVM-sdd: NOOP / barrier=0,data=ordered,noatime,rw - sdc-test-noop: NOOP / barrier=1,data=ordered,relatime,rw,seclabel - sdc-test-deadline: DEADLINE / barrier=1,data=ordered,relatime,rw,seclabel System Details - diskperf1: Disk Scheduler: CFQ. SELinux: Enabled. - sdb-test: Disk Scheduler: CFQ. SELinux: Enabled. - sdc-test: Disk Scheduler: CFQ. SELinux: Enabled. - akrqa-sdb: Disk Scheduler: NOOP. - nadb2prdVM-sdd: Disk Scheduler: NOOP. - sdc-test-noop: Disk Scheduler: NOOP. SELinux: Enabled. - sdc-test-deadline: Disk Scheduler: DEADLINE. SELinux: Enabled.
diskperf1 tiobench: Rand Write - 64MB - 8 fio: Intel IOMeter File Server Access Pattern fs-mark: 1000 Files, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync fs-mark: 5000 Files, 1MB Size, 4 Threads tiobench: Rand Write - 64MB - 16 fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size iozone: 4Kb - 512MB - Write Performance tiobench: Rand Write - 128MB - 8 iozone: 4Kb - 512MB - Read Performance iozone: 4Kb - 2GB - Write Performance iozone: 4Kb - 2GB - Read Performance iozone: 4Kb - 4GB - Write Performance iozone: 4Kb - 4GB - Read Performance tiobench: Rand Write - 128MB - 16 iozone: 4Kb - 8GB - Write Performance iozone: 4Kb - 8GB - Read Performance iozone: 64Kb - 512MB - Write Performance tiobench: Rand Write - 256MB - 8 iozone: 64Kb - 512MB - Read Performance tiobench: Write - 128MB - 4 iozone: 64Kb - 2GB - Write Performance tiobench: Write - 128MB - 16 tiobench: Write - 128MB - 32 tiobench: Rand Write - 64MB - 4 iozone: 64Kb - 4GB - Write Performance tiobench: Rand Write - 32MB - 4 tiobench: Rand Write - 32MB - 16 tiobench: Write - 64MB - 4 tiobench: Write - 256MB - 16 tiobench: Write - 32MB - 16 tiobench: Write - 32MB - 32 tiobench: Write - 32MB - 8 tiobench: Write - 32MB - 4 iozone: 64Kb - 4GB - Read Performance tiobench: Write - 256MB - 4 tiobench: Write - 64MB - 8 tiobench: Write - 256MB - 8 tiobench: Write - 64MB - 16 tiobench: Write - 256MB - 32 tiobench: Write - 64MB - 32 tiobench: Rand Write - 32MB - 8 iozone: 64Kb - 8GB - Write Performance tiobench: Rand Write - 32MB - 32 tiobench: Rand Write - 128MB - 4 tiobench: Write - 128MB - 8 iozone: 64Kb - 2GB - Read Performance tiobench: Rand Write - 64MB - 32 tiobench: Rand Write - 256MB - 32 iozone: 64Kb - 8GB - Read Performance iozone: 1MB - 512MB - Write Performance tiobench: Rand Write - 256MB - 4 tiobench: Rand Write - 256MB - 16 tiobench: Rand Write - 128MB - 32 tiobench: Read - 256MB - 16 iozone: 1MB - 512MB - Read Performance tiobench: Rand Read - 256MB - 8 tiobench: Rand Read - 128MB - 8 tiobench: Rand Read - 128MB - 32 tiobench: Rand Read - 64MB - 8 tiobench: Rand Read - 64MB - 32 tiobench: Read - 32MB - 4 tiobench: Rand Read - 32MB - 32 tiobench: Read - 64MB - 16 tiobench: Read - 64MB - 32 tiobench: Read - 64MB - 4 tiobench: Read - 64MB - 8 tiobench: Read - 32MB - 32 tiobench: Read - 32MB - 16 tiobench: Read - 32MB - 8 tiobench: Rand Read - 256MB - 32 tiobench: Read - 128MB - 4 tiobench: Rand Read - 32MB - 4 tiobench: Read - 128MB - 8 tiobench: Rand Read - 32MB - 16 tiobench: Read - 128MB - 16 tiobench: Rand Read - 64MB - 4 tiobench: Read - 128MB - 32 tiobench: Rand Read - 64MB - 16 tiobench: Read - 256MB - 4 tiobench: Rand Read - 128MB - 4 tiobench: Read - 256MB - 8 tiobench: Rand Read - 128MB - 16 iozone: 1MB - 2GB - Write Performance tiobench: Rand Read - 256MB - 4 tiobench: Read - 256MB - 32 tiobench: Rand Read - 256MB - 16 tiobench: Rand Read - 32MB - 8 iozone: 1MB - 2GB - Read Performance iozone: 1MB - 4GB - Write Performance iozone: 1MB - 4GB - Read Performance iozone: 1MB - 8GB - Write Performance iozone: 1MB - 8GB - Read Performance diskperf1 sdb-test sdc-test akrqa-sdb nadb2prdVM-sdd sdc-test-noop sdc-test-deadline 23.48 163.30 107.47 634.60 269.33 50.25 104.97 386.77 29.43 2436.12 502.19 146.24 525.63 111.80 48.21 534.90 139.81 375.33 25.34 3142.68 5.76 494.61 23.50 41.38 13.18 547.49 14.18 46.97 5.03 23.68 27.30 43.65 9.13 4.22 141.43 4.62 12.51 9.88 30.64 40.71 47.96 25.63 564.60 67.01 15.26 9.16 140.24 61.98 64.69 144.94 394.28 17.03 52.18 62.52 653.06 2794.06 8.79 1283.04 23.69 1429.05 43.21 1823.90 1515.99 1888.70 534.78 1757.37 1869.77 1855.79 1801.38 1763.98 22.61 1774.41 1412.89 1743.91 1598.42 540.08 1416.92 662.41 1549.04 1707.95 1258.80 458.20 22.57 517.79 1164.88 599.62 12.22 1479.62 141.15 548.33 146.32 562.30 125.27 28.76 232.00 86.50 613.50 45.52 395.32 29.50 2769.06 496.59 151.65 503.82 153.26 44.98 471.42 151.09 377.62 28.80 3082.71 5.93 489.73 27.06 40.54 15.71 481.46 15.79 50.15 5.85 27.63 27.30 45.87 12.56 5.44 156.47 6.00 13.89 14.66 25.68 47.22 41.69 30.30 494.79 74.46 15.09 13.91 153.69 65.98 76.20 156.62 371.77 16.17 45.40 64.30 777.84 2552.35 4.33 1389.19 11.79 1488.49 20.73 1844.05 1555.11 1848.52 756.74 1771.01 1808.11 1860.88 1820.27 1821.95 9.38 1719.52 1272.98 1802.01 1567.84 845.00 1343.60 803.93 1197.02 1784.56 1217.93 538.53 8.15 496.08 965.57 694.40 6.34 1556.83 147.63 474.27 155.22 503.14 152.95 35.70 274.17 115.03 631.73 58.52 36.97 35.54 2772.17 274.54 160.39 502.78 162.22 55.48 514.23 163.96 366.70 35.77 3229.61 6.23 505.52 27.43 46.32 19.15 527.80 16.04 47.62 6.06 28.87 27.08 47.00 13.47 5.78 156.96 6.27 14.76 15.43 27.67 49.07 47.62 29.07 533.45 66.24 19.50 15.01 154.71 80.99 78.50 160.94 393.10 19.86 55.69 78.89 847.18 2680.05 6.69 1540.65 15.90 1466.76 28.30 1775.67 1539.82 1804.59 766.16 1830.15 1915.29 1726.86 1774.75 1878.33 9.69 1831.34 1504.84 1920.34 1576.10 852.78 1479.18 793.27 1554.90 1771.98 1335.30 567.22 15.26 519.64 1297.92 853.17 6.45 1496.18 150.25 501.35 159.78 530.36 163.15 35.73 494.10 87.20 814.52 85.43 42.97 82.08 150.10 40.08 3473.35 147.25 3501.59 139.23 3464.36 51.52 142.21 135.03 173.45 30.45 4641.66 4.42 150.07 13.71 23.67 24.41 139.20 21.84 38.35 4.42 14.21 14.17 22.36 8.53 4.30 4799.38 4.48 8.31 8.51 12.35 11.55 23.21 31.04 140.54 42.08 24.28 8.30 4804.45 80.41 85.48 129.11 167.26 22.17 43.36 72.97 4923.30 4547.42 3460.41 3816.20 3647.98 3855.95 3453.31 5163.19 3983.03 4994.68 4968.14 5140.29 5135.48 5068.98 4923.04 5182.53 15.16 5108.85 3780.53 4881.82 4074.87 4936.42 3942.18 4908.24 3744.49 4739.73 3817.85 5012.15 3340.88 135.59 3372.47 182.05 2164.28 3862.55 4579.17 133.67 4597.20 137.31 127.65 37.75 170.01 122.63 643.80 170.97 60.38 130.63 292.06 38.65 1713.62 298.99 1753.94 355.39 1793.21 61.39 410.49 1803.47 312.89 35.62 2111.01 3.41 311.71 11.73 18.59 21.27 390.82 18.27 59.18 3.49 11.19 11.95 18.78 6.38 3.46 2294.95 3.37 6.34 5.92 11.89 18.54 18.06 37.04 450.86 75.38 20.77 6.33 2221.75 78.72 81.80 2334.91 310.85 17.60 58.89 84.58 3846.39 1960.14 2660.08 2429.61 2870.99 2794.03 3770.86 3350.23 3733.30 4010.14 3898.34 3175.15 4089.83 4425.78 4200.16 3919.93 2928.19 3617.62 2651.57 4146.75 3611.29 4179.10 2451.12 4087.22 3323.30 3013.13 2331.56 3959.53 2864.37 312.51 2196.04 4056.38 2958.52 2596.53 2039.75 380.89 2102.47 447.59 2170.03 27.64 145.18 106.90 627.53 46.90 427.73 26.99 2670.98 502.90 156.85 521.41 157.53 46.46 511.42 161.33 451.67 30.17 3012.63 6.64 497.37 28.99 43.06 15.25 526.33 13.18 46.95 5.46 32.29 26.93 42.53 10.99 5.16 156.59 6.49 13.10 13.48 29.38 41.67 40.01 29.81 508.39 71.13 15.14 13.73 157.60 68.54 69.99 161.64 452.82 17.59 53.55 71.46 697.00 2624.34 4.35 1299.58 12.79 1277.86 14.28 1868.76 1529.94 1833.54 709.80 1735.42 1803.35 1604.16 1901.54 1854.71 10.02 1737.55 1514.01 1720.50 1549.28 731.20 1432.86 467.70 1496.54 1644.07 1259.01 416.79 8.79 475.96 939.14 603.52 5.55 1545.18 152.87 493.48 148.29 548.25 154.96 25.28 107.10 95.30 907.73 41.76 331.55 23.88 2995.49 448.21 3011.82 472.00 3014.59 44.78 511.83 280.53 340.29 32.10 3237.09 4.76 447.91 14.93 18.51 13.75 493.76 13.17 43.56 5.17 14.02 17.40 22.12 10.50 5.59 3438.40 4.46 9.71 7.88 17.13 18.07 22.34 25.49 520.32 62.98 12.61 8.33 3000.59 61.46 82.93 279.06 326.00 16.06 56.02 61.77 2926.23 2839.63 2596.91 2743.86 2884.93 2809.13 2975.39 3291.91 3000.92 2895.75 2889.26 3413.14 2956.38 2879.07 2869.80 2913.31 126.21 3541.16 3343.67 2934.26 3038.14 2912.72 3220.83 2904.75 2907.16 3636.95 3069.11 2962.08 2846.10 447.34 3016.08 931.76 2733.49 2901.26 2937.76 433.65 2764.53 510.85 283.97 OpenBenchmarking.org
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 nadb2prdVM-sdd akrqa-sdb sdc-test sdb-test sdc-test-noop sdc-test-deadline diskperf1 9 18 27 36 45 SE +/- 0.56, N = 5 SE +/- 2.90, N = 6 SE +/- 1.30, N = 6 SE +/- 0.47, N = 3 SE +/- 1.90, N = 6 SE +/- 0.60, N = 6 SE +/- 1.46, N = 6 37.75 35.73 35.70 28.76 27.64 25.28 23.48
Flexible IO Tester Test: Intel IOMeter File Server Access Pattern OpenBenchmarking.org Seconds (Run Time), Fewer Is Better Flexible IO Tester 2.1.9 Test: Intel IOMeter File Server Access Pattern sdc-test-deadline sdc-test-noop diskperf1 nadb2prdVM-sdd sdb-test sdc-test akrqa-sdb 110 220 330 440 550 SE +/- 1.42, N = 6 SE +/- 3.29, N = 6 SE +/- 1.52, N = 3 SE +/- 1.98, N = 3 SE +/- 30.91, N = 6 SE +/- 3.57, N = 3 SE +/- 17.49, N = 6 107.10 145.18 163.30 170.01 232.00 274.17 494.10 -rdynamic -std=gnu99 -O3 -ffast-math -lz -lm -lpthread -ldl -rdynamic -std=gnu99 -O3 -ffast-math -lz -lm -lpthread -ldl 1. (CC) gcc options: -include -lrt -laio
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size nadb2prdVM-sdd sdc-test diskperf1 sdc-test-noop sdc-test-deadline akrqa-sdb sdb-test 30 60 90 120 150 SE +/- 1.13, N = 3 SE +/- 0.98, N = 3 SE +/- 0.13, N = 3 SE +/- 0.55, N = 3 SE +/- 1.44, N = 6 SE +/- 4.41, N = 6 SE +/- 1.84, N = 6 122.63 115.03 107.47 106.90 95.30 87.20 86.50 1. (CC) gcc options: -static
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync sdc-test-deadline akrqa-sdb nadb2prdVM-sdd diskperf1 sdc-test sdc-test-noop sdb-test 200 400 600 800 1000 SE +/- 10.70, N = 3 SE +/- 29.07, N = 6 SE +/- 6.45, N = 3 SE +/- 17.66, N = 6 SE +/- 13.59, N = 6 SE +/- 24.59, N = 6 SE +/- 18.23, N = 6 907.73 814.52 643.80 634.60 631.73 627.53 613.50 1. (CC) gcc options: -static
FS-Mark Test: 5000 Files, 1MB Size, 4 Threads OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads diskperf1 nadb2prdVM-sdd akrqa-sdb 60 120 180 240 300 SE +/- 1.22, N = 3 SE +/- 0.53, N = 3 SE +/- 0.58, N = 3 269.33 170.97 85.43 1. (CC) gcc options: -static
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 nadb2prdVM-sdd sdc-test diskperf1 sdc-test-noop sdb-test akrqa-sdb sdc-test-deadline 14 28 42 56 70 SE +/- 0.65, N = 3 SE +/- 0.78, N = 6 SE +/- 1.09, N = 6 SE +/- 0.57, N = 3 SE +/- 1.75, N = 6 SE +/- 5.43, N = 6 SE +/- 0.89, N = 6 60.38 58.52 50.25 46.90 45.52 42.97 41.76
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size nadb2prdVM-sdd diskperf1 akrqa-sdb 30 60 90 120 150 SE +/- 0.94, N = 3 SE +/- 0.41, N = 3 SE +/- 2.22, N = 6 130.63 104.97 82.08 1. (CC) gcc options: -static
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance sdc-test-noop sdb-test diskperf1 sdc-test-deadline nadb2prdVM-sdd akrqa-sdb sdc-test 90 180 270 360 450 SE +/- 6.20, N = 6 SE +/- 14.78, N = 6 SE +/- 11.52, N = 6 SE +/- 5.17, N = 6 SE +/- 2.21, N = 3 SE +/- 5.44, N = 6 SE +/- 0.25, N = 3 427.73 395.32 386.77 331.55 292.06 150.10 36.97 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 akrqa-sdb nadb2prdVM-sdd sdc-test sdb-test diskperf1 sdc-test-noop sdc-test-deadline 9 18 27 36 45 SE +/- 3.28, N = 6 SE +/- 0.46, N = 3 SE +/- 0.59, N = 6 SE +/- 0.67, N = 6 SE +/- 0.98, N = 6 SE +/- 2.04, N = 6 SE +/- 0.86, N = 6 40.08 38.65 35.54 29.50 29.43 26.99 23.88
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline sdc-test sdb-test sdc-test-noop diskperf1 nadb2prdVM-sdd 700 1400 2100 2800 3500 SE +/- 89.98, N = 6 SE +/- 7.61, N = 3 SE +/- 19.65, N = 3 SE +/- 39.57, N = 3 SE +/- 15.77, N = 3 SE +/- 262.41, N = 6 SE +/- 5.42, N = 3 3473.35 2995.49 2772.17 2769.06 2670.98 2436.12 1713.62 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance sdc-test-noop diskperf1 sdb-test sdc-test-deadline nadb2prdVM-sdd sdc-test akrqa-sdb 110 220 330 440 550 SE +/- 1.08, N = 3 SE +/- 5.28, N = 3 SE +/- 7.66, N = 3 SE +/- 2.34, N = 3 SE +/- 1.14, N = 3 SE +/- 96.70, N = 6 SE +/- 5.68, N = 6 502.90 502.19 496.59 448.21 298.99 274.54 147.25 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdc-test-noop sdb-test diskperf1 800 1600 2400 3200 4000 SE +/- 70.89, N = 6 SE +/- 12.99, N = 3 SE +/- 22.56, N = 3 SE +/- 0.93, N = 3 SE +/- 2.49, N = 3 SE +/- 3.38, N = 6 SE +/- 2.47, N = 6 3501.59 3011.82 1753.94 160.39 156.85 151.65 146.24 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance diskperf1 sdc-test-noop sdb-test sdc-test sdc-test-deadline nadb2prdVM-sdd akrqa-sdb 110 220 330 440 550 SE +/- 6.03, N = 3 SE +/- 8.49, N = 3 SE +/- 3.26, N = 3 SE +/- 1.31, N = 3 SE +/- 9.18, N = 6 SE +/- 5.31, N = 5 SE +/- 2.54, N = 3 525.63 521.41 503.82 502.78 472.00 355.39 139.23 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdc-test-noop sdb-test diskperf1 700 1400 2100 2800 3500 SE +/- 10.63, N = 3 SE +/- 23.74, N = 3 SE +/- 9.23, N = 3 SE +/- 2.49, N = 3 SE +/- 2.47, N = 4 SE +/- 1.70, N = 3 SE +/- 2.17, N = 3 3464.36 3014.59 1793.21 162.22 157.53 153.26 111.80 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 nadb2prdVM-sdd sdc-test akrqa-sdb diskperf1 sdc-test-noop sdb-test sdc-test-deadline 14 28 42 56 70 SE +/- 0.52, N = 3 SE +/- 1.11, N = 6 SE +/- 4.63, N = 6 SE +/- 0.62, N = 3 SE +/- 0.91, N = 3 SE +/- 1.24, N = 6 SE +/- 1.17, N = 6 61.39 55.48 51.52 48.21 46.46 44.98 44.78
IOzone Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance diskperf1 sdc-test sdc-test-deadline sdc-test-noop sdb-test nadb2prdVM-sdd akrqa-sdb 120 240 360 480 600 SE +/- 1.50, N = 3 SE +/- 8.92, N = 6 SE +/- 2.74, N = 3 SE +/- 6.06, N = 3 SE +/- 21.11, N = 6 SE +/- 10.92, N = 6 SE +/- 0.51, N = 3 534.90 514.23 511.83 511.42 471.42 410.49 142.21 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance nadb2prdVM-sdd sdc-test-deadline sdc-test sdc-test-noop sdb-test diskperf1 akrqa-sdb 400 800 1200 1600 2000 SE +/- 4.36, N = 3 SE +/- 4.91, N = 6 SE +/- 1.16, N = 3 SE +/- 1.29, N = 3 SE +/- 1.15, N = 3 SE +/- 4.50, N = 6 SE +/- 8.12, N = 6 1803.47 280.53 163.96 161.33 151.09 139.81 135.03 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance sdc-test-noop sdb-test diskperf1 sdc-test sdc-test-deadline nadb2prdVM-sdd akrqa-sdb 100 200 300 400 500 SE +/- 5.48, N = 3 SE +/- 9.81, N = 6 SE +/- 7.54, N = 3 SE +/- 5.85, N = 6 SE +/- 6.67, N = 6 SE +/- 0.76, N = 3 SE +/- 1.86, N = 3 451.67 377.62 375.33 366.70 340.29 312.89 173.45 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 sdc-test nadb2prdVM-sdd sdc-test-deadline akrqa-sdb sdc-test-noop sdb-test diskperf1 8 16 24 32 40 SE +/- 0.61, N = 3 SE +/- 0.61, N = 4 SE +/- 0.65, N = 6 SE +/- 2.57, N = 6 SE +/- 1.56, N = 6 SE +/- 0.82, N = 6 SE +/- 2.46, N = 6 35.77 35.62 32.10 30.45 30.17 28.80 25.34
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline sdc-test diskperf1 sdb-test sdc-test-noop nadb2prdVM-sdd 1000 2000 3000 4000 5000 SE +/- 79.03, N = 4 SE +/- 214.37, N = 6 SE +/- 10.41, N = 3 SE +/- 179.47, N = 6 SE +/- 150.68, N = 6 SE +/- 26.31, N = 3 SE +/- 5.67, N = 3 4641.66 3237.09 3229.61 3142.68 3082.71 3012.63 2111.01 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 4 sdc-test-noop sdc-test sdb-test diskperf1 sdc-test-deadline akrqa-sdb nadb2prdVM-sdd 2 4 6 8 10 SE +/- 0.32, N = 6 SE +/- 0.10, N = 4 SE +/- 0.14, N = 6 SE +/- 0.32, N = 6 SE +/- 0.26, N = 6 SE +/- 0.07, N = 4 SE +/- 0.01, N = 3 6.64 6.23 5.93 5.76 4.76 4.42 3.41
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance sdc-test sdc-test-noop diskperf1 sdb-test sdc-test-deadline nadb2prdVM-sdd akrqa-sdb 110 220 330 440 550 SE +/- 7.87, N = 5 SE +/- 9.24, N = 6 SE +/- 7.19, N = 6 SE +/- 10.31, N = 6 SE +/- 5.30, N = 3 SE +/- 1.33, N = 3 SE +/- 5.03, N = 6 505.52 497.37 494.61 489.73 447.91 311.71 150.07 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 16 sdc-test-noop sdc-test sdb-test diskperf1 sdc-test-deadline akrqa-sdb nadb2prdVM-sdd 7 14 21 28 35 SE +/- 0.56, N = 6 SE +/- 0.90, N = 6 SE +/- 0.40, N = 5 SE +/- 0.36, N = 3 SE +/- 0.25, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 28.99 27.43 27.06 23.50 14.93 13.71 11.73
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 32 sdc-test sdc-test-noop diskperf1 sdb-test akrqa-sdb nadb2prdVM-sdd sdc-test-deadline 11 22 33 44 55 SE +/- 0.55, N = 3 SE +/- 0.56, N = 3 SE +/- 0.79, N = 6 SE +/- 1.35, N = 6 SE +/- 0.05, N = 3 SE +/- 0.10, N = 3 SE +/- 0.16, N = 3 46.32 43.06 41.38 40.54 23.67 18.59 18.51
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 akrqa-sdb nadb2prdVM-sdd sdc-test sdb-test sdc-test-noop sdc-test-deadline diskperf1 6 12 18 24 30 SE +/- 2.42, N = 6 SE +/- 0.24, N = 3 SE +/- 0.68, N = 6 SE +/- 0.56, N = 6 SE +/- 1.01, N = 6 SE +/- 0.26, N = 3 SE +/- 0.50, N = 6 24.41 21.27 19.15 15.71 15.25 13.75 13.18
IOzone Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance diskperf1 sdc-test sdc-test-noop sdc-test-deadline sdb-test nadb2prdVM-sdd akrqa-sdb 120 240 360 480 600 SE +/- 5.39, N = 3 SE +/- 3.13, N = 3 SE +/- 5.14, N = 3 SE +/- 5.78, N = 3 SE +/- 8.21, N = 3 SE +/- 2.37, N = 3 SE +/- 2.09, N = 5 547.49 527.80 526.33 493.76 481.46 390.82 139.20 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 akrqa-sdb nadb2prdVM-sdd sdc-test sdb-test diskperf1 sdc-test-noop sdc-test-deadline 5 10 15 20 25 SE +/- 2.09, N = 6 SE +/- 2.42, N = 6 SE +/- 0.85, N = 6 SE +/- 0.53, N = 6 SE +/- 0.28, N = 6 SE +/- 2.11, N = 6 SE +/- 0.31, N = 6 21.84 18.27 16.04 15.79 14.18 13.18 13.17
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 nadb2prdVM-sdd sdb-test sdc-test diskperf1 sdc-test-noop sdc-test-deadline akrqa-sdb 13 26 39 52 65 SE +/- 0.54, N = 3 SE +/- 0.98, N = 3 SE +/- 0.67, N = 3 SE +/- 0.72, N = 5 SE +/- 0.35, N = 3 SE +/- 0.83, N = 6 SE +/- 4.38, N = 6 59.18 50.15 47.62 46.97 46.95 43.56 38.35
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 4 sdc-test sdb-test sdc-test-noop sdc-test-deadline diskperf1 akrqa-sdb nadb2prdVM-sdd 2 4 6 8 10 SE +/- 0.15, N = 6 SE +/- 0.01, N = 3 SE +/- 0.26, N = 6 SE +/- 0.07, N = 3 SE +/- 0.24, N = 6 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 6.06 5.85 5.46 5.17 5.03 4.42 3.49
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 16 sdc-test-noop sdc-test sdb-test diskperf1 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd 7 14 21 28 35 SE +/- 0.39, N = 3 SE +/- 0.04, N = 3 SE +/- 0.11, N = 3 SE +/- 0.49, N = 6 SE +/- 0.07, N = 3 SE +/- 0.21, N = 6 SE +/- 0.06, N = 3 32.29 28.87 27.63 23.68 14.21 14.02 11.19
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 16 sdb-test diskperf1 sdc-test sdc-test-noop sdc-test-deadline akrqa-sdb nadb2prdVM-sdd 6 12 18 24 30 SE +/- 0.67, N = 6 SE +/- 0.53, N = 6 SE +/- 0.30, N = 3 SE +/- 0.93, N = 6 SE +/- 0.37, N = 6 SE +/- 0.14, N = 3 SE +/- 0.04, N = 3 27.30 27.30 27.08 26.93 17.40 14.17 11.95
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 32 sdc-test sdb-test diskperf1 sdc-test-noop akrqa-sdb sdc-test-deadline nadb2prdVM-sdd 11 22 33 44 55 SE +/- 0.81, N = 6 SE +/- 0.27, N = 3 SE +/- 0.45, N = 3 SE +/- 1.73, N = 6 SE +/- 0.72, N = 6 SE +/- 0.36, N = 6 SE +/- 0.03, N = 3 47.00 45.87 43.65 42.53 22.36 22.12 18.78
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 8 sdc-test sdb-test sdc-test-noop sdc-test-deadline diskperf1 akrqa-sdb nadb2prdVM-sdd 3 6 9 12 15 SE +/- 0.46, N = 6 SE +/- 0.46, N = 6 SE +/- 0.90, N = 6 SE +/- 0.03, N = 3 SE +/- 0.50, N = 6 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 13.47 12.56 10.99 10.50 9.13 8.53 6.38
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 sdc-test sdc-test-deadline sdb-test sdc-test-noop akrqa-sdb diskperf1 nadb2prdVM-sdd 1.3005 2.601 3.9015 5.202 6.5025 SE +/- 0.10, N = 4 SE +/- 0.13, N = 6 SE +/- 0.08, N = 3 SE +/- 0.26, N = 6 SE +/- 0.07, N = 4 SE +/- 0.13, N = 6 SE +/- 0.04, N = 3 5.78 5.59 5.44 5.16 4.30 4.22 3.46
IOzone Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdc-test-noop sdb-test diskperf1 1000 2000 3000 4000 5000 SE +/- 97.10, N = 6 SE +/- 102.83, N = 6 SE +/- 15.03, N = 3 SE +/- 1.46, N = 3 SE +/- 2.75, N = 3 SE +/- 2.90, N = 6 SE +/- 4.40, N = 6 4799.38 3438.40 2294.95 156.96 156.59 156.47 141.43 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 sdc-test-noop sdc-test sdb-test diskperf1 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd 2 4 6 8 10 SE +/- 0.16, N = 6 SE +/- 0.10, N = 5 SE +/- 0.23, N = 6 SE +/- 0.23, N = 6 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 6.49 6.27 6.00 4.62 4.48 4.46 3.37
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 8 sdc-test sdb-test sdc-test-noop diskperf1 sdc-test-deadline akrqa-sdb nadb2prdVM-sdd 4 8 12 16 20 SE +/- 0.34, N = 6 SE +/- 0.42, N = 6 SE +/- 0.70, N = 6 SE +/- 1.38, N = 6 SE +/- 0.10, N = 3 SE +/- 0.08, N = 3 SE +/- 0.02, N = 3 14.76 13.89 13.10 12.51 9.71 8.31 6.34
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 8 sdc-test sdb-test sdc-test-noop diskperf1 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd 4 8 12 16 20 SE +/- 0.17, N = 3 SE +/- 0.14, N = 3 SE +/- 0.55, N = 6 SE +/- 0.63, N = 6 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 15.43 14.66 13.48 9.88 8.51 7.88 5.92
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 diskperf1 sdc-test-noop sdc-test sdb-test sdc-test-deadline akrqa-sdb nadb2prdVM-sdd 7 14 21 28 35 SE +/- 0.77, N = 6 SE +/- 0.20, N = 3 SE +/- 1.63, N = 6 SE +/- 0.23, N = 3 SE +/- 0.33, N = 3 SE +/- 0.23, N = 3 SE +/- 0.04, N = 3 30.64 29.38 27.67 25.68 17.13 12.35 11.89
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 32 sdc-test sdb-test sdc-test-noop diskperf1 nadb2prdVM-sdd sdc-test-deadline akrqa-sdb 11 22 33 44 55 SE +/- 0.62, N = 3 SE +/- 0.38, N = 3 SE +/- 0.63, N = 6 SE +/- 0.70, N = 4 SE +/- 0.56, N = 6 SE +/- 0.28, N = 4 SE +/- 6.26, N = 3 49.07 47.22 41.67 40.71 18.54 18.07 11.55
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 32 diskperf1 sdc-test sdb-test sdc-test-noop akrqa-sdb sdc-test-deadline nadb2prdVM-sdd 11 22 33 44 55 SE +/- 0.67, N = 3 SE +/- 0.95, N = 6 SE +/- 1.05, N = 6 SE +/- 0.60, N = 3 SE +/- 0.07, N = 3 SE +/- 0.33, N = 3 SE +/- 0.10, N = 3 47.96 47.62 41.69 40.01 23.21 22.34 18.06
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 nadb2prdVM-sdd akrqa-sdb sdb-test sdc-test-noop sdc-test diskperf1 sdc-test-deadline 9 18 27 36 45 SE +/- 0.55, N = 4 SE +/- 1.36, N = 6 SE +/- 1.14, N = 6 SE +/- 1.14, N = 6 SE +/- 0.71, N = 6 SE +/- 0.19, N = 3 SE +/- 0.50, N = 3 37.04 31.04 30.30 29.81 29.07 25.63 25.49
IOzone Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance diskperf1 sdc-test sdc-test-deadline sdc-test-noop sdb-test nadb2prdVM-sdd akrqa-sdb 120 240 360 480 600 SE +/- 2.41, N = 3 SE +/- 8.27, N = 6 SE +/- 6.27, N = 3 SE +/- 7.69, N = 6 SE +/- 7.67, N = 3 SE +/- 7.97, N = 3 SE +/- 1.03, N = 3 564.60 533.45 520.32 508.39 494.79 450.86 140.54 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 nadb2prdVM-sdd sdb-test sdc-test-noop diskperf1 sdc-test sdc-test-deadline akrqa-sdb 20 40 60 80 100 SE +/- 9.38, N = 6 SE +/- 4.28, N = 6 SE +/- 2.89, N = 6 SE +/- 0.47, N = 3 SE +/- 1.05, N = 3 SE +/- 2.37, N = 6 SE +/- 7.49, N = 6 75.38 74.46 71.13 67.01 66.24 62.98 42.08
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 akrqa-sdb nadb2prdVM-sdd sdc-test diskperf1 sdc-test-noop sdb-test sdc-test-deadline 6 12 18 24 30 SE +/- 1.63, N = 6 SE +/- 0.38, N = 3 SE +/- 0.50, N = 6 SE +/- 0.30, N = 3 SE +/- 0.51, N = 6 SE +/- 0.30, N = 3 SE +/- 0.59, N = 6 24.28 20.77 19.50 15.26 15.14 15.09 12.61
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 8 sdc-test sdb-test sdc-test-noop diskperf1 sdc-test-deadline akrqa-sdb nadb2prdVM-sdd 4 8 12 16 20 SE +/- 0.27, N = 6 SE +/- 0.23, N = 6 SE +/- 0.63, N = 6 SE +/- 1.04, N = 6 SE +/- 0.14, N = 3 SE +/- 0.14, N = 6 SE +/- 0.08, N = 6 15.01 13.91 13.73 9.16 8.33 8.30 6.33
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test-noop sdc-test sdb-test diskperf1 1000 2000 3000 4000 5000 SE +/- 48.54, N = 3 SE +/- 183.19, N = 6 SE +/- 3.25, N = 3 SE +/- 1.97, N = 3 SE +/- 2.80, N = 3 SE +/- 3.06, N = 6 SE +/- 3.03, N = 6 4804.45 3000.59 2221.75 157.60 154.71 153.69 140.24 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 sdc-test akrqa-sdb nadb2prdVM-sdd sdc-test-noop sdb-test diskperf1 sdc-test-deadline 20 40 60 80 100 SE +/- 0.22, N = 3 SE +/- 7.38, N = 6 SE +/- 3.68, N = 6 SE +/- 1.27, N = 6 SE +/- 1.74, N = 6 SE +/- 5.14, N = 6 SE +/- 2.13, N = 6 80.99 80.41 78.72 68.54 65.98 61.98 61.46
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdb-test sdc-test-noop diskperf1 20 40 60 80 100 SE +/- 3.89, N = 6 SE +/- 0.85, N = 3 SE +/- 1.52, N = 3 SE +/- 1.58, N = 3 SE +/- 1.46, N = 6 SE +/- 2.59, N = 6 SE +/- 2.55, N = 6 85.48 82.93 81.80 78.50 76.20 69.99 64.69
IOzone Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance nadb2prdVM-sdd sdc-test-deadline sdc-test-noop sdc-test sdb-test diskperf1 akrqa-sdb 500 1000 1500 2000 2500 SE +/- 14.65, N = 3 SE +/- 4.95, N = 3 SE +/- 1.35, N = 3 SE +/- 2.92, N = 6 SE +/- 2.00, N = 3 SE +/- 2.33, N = 4 SE +/- 8.78, N = 6 2334.91 279.06 161.64 160.94 156.62 144.94 129.11 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance sdc-test-noop diskperf1 sdc-test sdb-test sdc-test-deadline nadb2prdVM-sdd akrqa-sdb 100 200 300 400 500 SE +/- 7.38, N = 3 SE +/- 5.72, N = 4 SE +/- 5.78, N = 3 SE +/- 1.65, N = 3 SE +/- 5.46, N = 6 SE +/- 0.27, N = 3 SE +/- 0.51, N = 3 452.82 394.28 393.10 371.77 326.00 310.85 167.26 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 akrqa-sdb sdc-test nadb2prdVM-sdd sdc-test-noop diskperf1 sdb-test sdc-test-deadline 5 10 15 20 25 SE +/- 1.99, N = 6 SE +/- 0.27, N = 5 SE +/- 1.55, N = 6 SE +/- 0.43, N = 6 SE +/- 0.32, N = 3 SE +/- 0.60, N = 6 SE +/- 0.76, N = 6 22.17 19.86 17.60 17.59 17.03 16.17 16.06
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 nadb2prdVM-sdd sdc-test-deadline sdc-test sdc-test-noop diskperf1 sdb-test akrqa-sdb 13 26 39 52 65 SE +/- 0.28, N = 3 SE +/- 0.76, N = 3 SE +/- 0.61, N = 3 SE +/- 1.90, N = 6 SE +/- 2.01, N = 6 SE +/- 1.61, N = 6 SE +/- 3.07, N = 6 58.89 56.02 55.69 53.55 52.18 45.40 43.36
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 nadb2prdVM-sdd sdc-test akrqa-sdb sdc-test-noop sdb-test diskperf1 sdc-test-deadline 20 40 60 80 100 SE +/- 2.19, N = 6 SE +/- 1.21, N = 5 SE +/- 2.96, N = 6 SE +/- 2.35, N = 6 SE +/- 0.27, N = 3 SE +/- 2.78, N = 6 SE +/- 9.02, N = 6 84.58 78.89 72.97 71.46 64.30 62.52 61.77
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test sdb-test sdc-test-noop diskperf1 1100 2200 3300 4400 5500 SE +/- 50.86, N = 3 SE +/- 24.10, N = 3 SE +/- 5.50, N = 3 SE +/- 15.05, N = 3 SE +/- 17.06, N = 6 SE +/- 23.47, N = 6 SE +/- 13.17, N = 6 4923.30 3846.39 2926.23 847.18 777.84 697.00 653.06
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline diskperf1 sdc-test sdc-test-noop sdb-test nadb2prdVM-sdd 1000 2000 3000 4000 5000 SE +/- 34.51, N = 3 SE +/- 25.41, N = 3 SE +/- 14.81, N = 3 SE +/- 17.04, N = 3 SE +/- 39.93, N = 5 SE +/- 110.61, N = 6 SE +/- 5.62, N = 3 4547.42 2839.63 2794.06 2680.05 2624.34 2552.35 1960.14 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline diskperf1 sdc-test sdc-test-noop sdb-test 700 1400 2100 2800 3500 SE +/- 61.08, N = 6 SE +/- 97.79, N = 6 SE +/- 61.67, N = 6 SE +/- 0.74, N = 6 SE +/- 0.72, N = 6 SE +/- 0.33, N = 6 SE +/- 0.19, N = 6 3460.41 2660.08 2596.91 8.79 6.69 4.35 4.33
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdb-test sdc-test-noop diskperf1 800 1600 2400 3200 4000 SE +/- 33.08, N = 3 SE +/- 40.44, N = 3 SE +/- 371.40, N = 6 SE +/- 1.43, N = 3 SE +/- 31.23, N = 6 SE +/- 46.69, N = 6 SE +/- 22.97, N = 3 3816.20 2743.86 2429.61 1540.65 1389.19 1299.58 1283.04
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd diskperf1 sdc-test sdc-test-noop sdb-test 800 1600 2400 3200 4000 SE +/- 46.78, N = 3 SE +/- 55.23, N = 3 SE +/- 262.54, N = 6 SE +/- 0.74, N = 6 SE +/- 0.32, N = 3 SE +/- 0.39, N = 6 SE +/- 0.39, N = 6 3647.98 2884.93 2870.99 23.69 15.90 12.79 11.79
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdb-test sdc-test diskperf1 sdc-test-noop 800 1600 2400 3200 4000 SE +/- 65.97, N = 6 SE +/- 14.06, N = 3 SE +/- 194.49, N = 6 SE +/- 39.61, N = 6 SE +/- 33.63, N = 6 SE +/- 16.39, N = 3 SE +/- 33.07, N = 6 3855.95 2809.13 2794.03 1488.49 1466.76 1429.05 1277.86
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 nadb2prdVM-sdd akrqa-sdb sdc-test-deadline diskperf1 sdc-test sdb-test sdc-test-noop 800 1600 2400 3200 4000 SE +/- 12.46, N = 3 SE +/- 311.19, N = 6 SE +/- 23.93, N = 3 SE +/- 2.49, N = 6 SE +/- 0.93, N = 6 SE +/- 2.09, N = 6 SE +/- 0.86, N = 6 3770.86 3453.31 2975.39 43.21 28.30 20.73 14.28
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 4 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test-noop sdb-test diskperf1 sdc-test 1100 2200 3300 4400 5500 SE +/- 48.93, N = 3 SE +/- 352.86, N = 6 SE +/- 14.13, N = 3 SE +/- 14.22, N = 3 SE +/- 37.24, N = 6 SE +/- 31.08, N = 6 SE +/- 62.06, N = 6 5163.19 3350.23 3291.91 1868.76 1844.05 1823.90 1775.67
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdb-test sdc-test sdc-test-noop diskperf1 900 1800 2700 3600 4500 SE +/- 80.05, N = 3 SE +/- 143.31, N = 6 SE +/- 59.26, N = 3 SE +/- 63.61, N = 6 SE +/- 60.42, N = 6 SE +/- 45.05, N = 6 SE +/- 44.28, N = 6 3983.03 3733.30 3000.92 1555.11 1539.82 1529.94 1515.99
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline diskperf1 sdb-test sdc-test-noop sdc-test 1100 2200 3300 4400 5500 SE +/- 86.02, N = 3 SE +/- 136.70, N = 6 SE +/- 11.34, N = 3 SE +/- 32.71, N = 6 SE +/- 37.48, N = 6 SE +/- 33.59, N = 6 SE +/- 88.14, N = 6 4994.68 4010.14 2895.75 1888.70 1848.52 1833.54 1804.59
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 32 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test sdb-test sdc-test-noop diskperf1 1100 2200 3300 4400 5500 SE +/- 21.27, N = 3 SE +/- 279.16, N = 6 SE +/- 2.17, N = 3 SE +/- 15.22, N = 3 SE +/- 26.62, N = 6 SE +/- 10.48, N = 6 SE +/- 8.38, N = 3 4968.14 3898.34 2889.26 766.16 756.74 709.80 534.78
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 4 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdb-test diskperf1 sdc-test-noop 1100 2200 3300 4400 5500 SE +/- 77.98, N = 5 SE +/- 13.92, N = 3 SE +/- 261.10, N = 6 SE +/- 40.88, N = 6 SE +/- 81.23, N = 6 SE +/- 52.48, N = 6 SE +/- 51.70, N = 6 5140.29 3413.14 3175.15 1830.15 1771.01 1757.37 1735.42
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 8 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test diskperf1 sdb-test sdc-test-noop 1100 2200 3300 4400 5500 SE +/- 24.08, N = 3 SE +/- 47.14, N = 3 SE +/- 13.32, N = 3 SE +/- 9.74, N = 3 SE +/- 31.99, N = 4 SE +/- 36.45, N = 6 SE +/- 29.20, N = 3 5135.48 4089.83 2956.38 1915.29 1869.77 1808.11 1803.35
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 32 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdb-test diskperf1 sdc-test sdc-test-noop 1100 2200 3300 4400 5500 SE +/- 33.90, N = 3 SE +/- 53.91, N = 3 SE +/- 4.82, N = 3 SE +/- 37.08, N = 6 SE +/- 31.81, N = 6 SE +/- 127.73, N = 6 SE +/- 181.84, N = 6 5068.98 4425.78 2879.07 1860.88 1855.79 1726.86 1604.16
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test-noop sdb-test diskperf1 sdc-test 1100 2200 3300 4400 5500 SE +/- 112.19, N = 6 SE +/- 83.68, N = 3 SE +/- 2.63, N = 3 SE +/- 23.14, N = 3 SE +/- 40.48, N = 6 SE +/- 35.64, N = 6 SE +/- 51.74, N = 6 4923.04 4200.16 2869.80 1901.54 1820.27 1801.38 1774.75
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 8 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test sdc-test-noop sdb-test diskperf1 1100 2200 3300 4400 5500 SE +/- 67.50, N = 3 SE +/- 212.89, N = 6 SE +/- 9.17, N = 3 SE +/- 19.84, N = 3 SE +/- 7.30, N = 3 SE +/- 32.22, N = 3 SE +/- 50.84, N = 6 5182.53 3919.93 2913.31 1878.33 1854.71 1821.95 1763.98
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 nadb2prdVM-sdd sdc-test-deadline diskperf1 akrqa-sdb sdc-test-noop sdc-test sdb-test 600 1200 1800 2400 3000 SE +/- 145.33, N = 6 SE +/- 7.51, N = 6 SE +/- 0.79, N = 6 SE +/- 0.32, N = 6 SE +/- 0.16, N = 3 SE +/- 0.31, N = 6 SE +/- 0.22, N = 6 2928.19 126.21 22.61 15.16 10.02 9.69 9.38
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 4 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test diskperf1 sdc-test-noop sdb-test 1100 2200 3300 4400 5500 SE +/- 45.98, N = 3 SE +/- 315.93, N = 6 SE +/- 39.03, N = 3 SE +/- 25.52, N = 3 SE +/- 30.15, N = 6 SE +/- 28.85, N = 6 SE +/- 84.25, N = 6 5108.85 3617.62 3541.16 1831.34 1774.41 1737.55 1719.52
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test-noop sdc-test diskperf1 sdb-test 800 1600 2400 3200 4000 SE +/- 58.59, N = 3 SE +/- 34.36, N = 3 SE +/- 297.56, N = 6 SE +/- 23.00, N = 3 SE +/- 67.23, N = 6 SE +/- 52.21, N = 6 SE +/- 134.39, N = 6 3780.53 3343.67 2651.57 1514.01 1504.84 1412.89 1272.98
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 8 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test sdb-test diskperf1 sdc-test-noop 1000 2000 3000 4000 5000 SE +/- 66.98, N = 3 SE +/- 106.44, N = 6 SE +/- 11.85, N = 3 SE +/- 6.39, N = 3 SE +/- 36.55, N = 6 SE +/- 15.67, N = 3 SE +/- 21.43, N = 3 4881.82 4146.75 2934.26 1920.34 1802.01 1743.91 1720.50
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline diskperf1 sdc-test sdb-test sdc-test-noop 900 1800 2700 3600 4500 SE +/- 40.80, N = 3 SE +/- 62.45, N = 3 SE +/- 18.67, N = 3 SE +/- 11.55, N = 3 SE +/- 21.65, N = 3 SE +/- 34.13, N = 6 SE +/- 30.65, N = 6 4074.87 3611.29 3038.14 1598.42 1576.10 1567.84 1549.28
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test sdb-test sdc-test-noop diskperf1 1100 2200 3300 4400 5500 SE +/- 91.06, N = 3 SE +/- 106.48, N = 6 SE +/- 28.08, N = 3 SE +/- 3.53, N = 3 SE +/- 2.34, N = 3 SE +/- 12.35, N = 6 SE +/- 11.66, N = 6 4936.42 4179.10 2912.72 852.78 845.00 731.20 540.08
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdc-test-noop diskperf1 sdb-test 800 1600 2400 3200 4000 SE +/- 15.61, N = 3 SE +/- 53.69, N = 4 SE +/- 3.56, N = 3 SE +/- 29.80, N = 6 SE +/- 12.12, N = 3 SE +/- 10.62, N = 3 SE +/- 107.67, N = 6 3942.18 3220.83 2451.12 1479.18 1432.86 1416.92 1343.60
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 32 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdb-test sdc-test diskperf1 sdc-test-noop 1100 2200 3300 4400 5500 SE +/- 98.11, N = 3 SE +/- 67.14, N = 4 SE +/- 1.22, N = 3 SE +/- 14.93, N = 6 SE +/- 17.32, N = 6 SE +/- 10.50, N = 3 SE +/- 24.42, N = 6 4908.24 4087.22 2904.75 803.93 793.27 662.41 467.70
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test diskperf1 sdc-test-noop sdb-test 800 1600 2400 3200 4000 SE +/- 126.01, N = 6 SE +/- 91.26, N = 6 SE +/- 18.35, N = 3 SE +/- 30.41, N = 3 SE +/- 27.38, N = 6 SE +/- 52.77, N = 6 SE +/- 226.71, N = 6 3744.49 3323.30 2907.16 1554.90 1549.04 1496.54 1197.02
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 4 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdb-test sdc-test diskperf1 sdc-test-noop 1000 2000 3000 4000 5000 SE +/- 131.96, N = 6 SE +/- 11.08, N = 3 SE +/- 190.86, N = 6 SE +/- 35.30, N = 3 SE +/- 26.60, N = 6 SE +/- 25.44, N = 6 SE +/- 18.26, N = 3 4739.73 3636.95 3013.13 1784.56 1771.98 1707.95 1644.07
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdc-test-noop diskperf1 sdb-test 800 1600 2400 3200 4000 SE +/- 26.17, N = 3 SE +/- 92.94, N = 6 SE +/- 21.59, N = 3 SE +/- 33.51, N = 6 SE +/- 33.91, N = 6 SE +/- 42.03, N = 6 SE +/- 80.82, N = 6 3817.85 3069.11 2331.56 1335.30 1259.01 1258.80 1217.93
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 8 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline sdc-test sdb-test diskperf1 sdc-test-noop 1100 2200 3300 4400 5500 SE +/- 84.07, N = 3 SE +/- 68.93, N = 6 SE +/- 10.87, N = 3 SE +/- 11.37, N = 6 SE +/- 10.21, N = 6 SE +/- 21.69, N = 6 SE +/- 7.65, N = 6 5012.15 3959.53 2962.08 567.22 538.53 458.20 416.79
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 akrqa-sdb nadb2prdVM-sdd sdc-test-deadline diskperf1 sdc-test sdc-test-noop sdb-test 700 1400 2100 2800 3500 SE +/- 272.31, N = 6 SE +/- 290.82, N = 6 SE +/- 43.84, N = 6 SE +/- 0.69, N = 6 SE +/- 0.02, N = 3 SE +/- 0.15, N = 3 SE +/- 0.26, N = 6 3340.88 2864.37 2846.10 22.57 15.26 8.79 8.15
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance sdc-test diskperf1 sdb-test sdc-test-noop sdc-test-deadline nadb2prdVM-sdd akrqa-sdb 110 220 330 440 550 SE +/- 7.96, N = 4 SE +/- 10.10, N = 3 SE +/- 5.75, N = 3 SE +/- 27.55, N = 6 SE +/- 5.75, N = 3 SE +/- 2.72, N = 3 SE +/- 3.71, N = 6 519.64 517.79 496.08 475.96 447.34 312.51 135.59 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test diskperf1 sdb-test sdc-test-noop 700 1400 2100 2800 3500 SE +/- 182.10, N = 6 SE +/- 58.09, N = 6 SE +/- 105.14, N = 6 SE +/- 35.36, N = 6 SE +/- 60.60, N = 6 SE +/- 185.47, N = 6 SE +/- 187.79, N = 6 3372.47 3016.08 2196.04 1297.92 1164.88 965.57 939.14
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 32 nadb2prdVM-sdd sdc-test-deadline sdc-test sdb-test sdc-test-noop diskperf1 akrqa-sdb 900 1800 2700 3600 4500 SE +/- 62.20, N = 5 SE +/- 55.86, N = 6 SE +/- 11.94, N = 5 SE +/- 9.81, N = 3 SE +/- 19.70, N = 6 SE +/- 16.41, N = 6 SE +/- 3.02, N = 3 4056.38 931.76 853.17 694.40 603.52 599.62 182.05
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 16 nadb2prdVM-sdd sdc-test-deadline akrqa-sdb diskperf1 sdc-test sdb-test sdc-test-noop 600 1200 1800 2400 3000 SE +/- 61.46, N = 6 SE +/- 68.77, N = 6 SE +/- 659.57, N = 6 SE +/- 0.32, N = 6 SE +/- 0.23, N = 6 SE +/- 0.11, N = 6 SE +/- 0.44, N = 6 2958.52 2733.49 2164.28 12.22 6.45 6.34 5.55
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdb-test sdc-test-noop sdc-test diskperf1 800 1600 2400 3200 4000 SE +/- 221.38, N = 6 SE +/- 7.83, N = 3 SE +/- 376.63, N = 6 SE +/- 30.33, N = 3 SE +/- 9.23, N = 3 SE +/- 49.17, N = 6 SE +/- 45.01, N = 6 3862.55 2901.26 2596.53 1556.83 1545.18 1496.18 1479.62
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test-noop sdc-test sdb-test diskperf1 1000 2000 3000 4000 5000 SE +/- 45.33, N = 3 SE +/- 49.11, N = 6 SE +/- 6.27, N = 3 SE +/- 4.74, N = 6 SE +/- 3.26, N = 6 SE +/- 2.84, N = 6 SE +/- 2.83, N = 3 4579.17 2937.76 2039.75 152.87 150.25 147.63 141.15 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance diskperf1 sdc-test sdc-test-noop sdb-test sdc-test-deadline nadb2prdVM-sdd akrqa-sdb 120 240 360 480 600 SE +/- 9.72, N = 3 SE +/- 7.61, N = 4 SE +/- 12.69, N = 6 SE +/- 2.13, N = 3 SE +/- 13.46, N = 6 SE +/- 4.07, N = 3 SE +/- 3.49, N = 6 548.33 501.35 493.48 474.27 433.65 380.89 133.67 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance akrqa-sdb sdc-test-deadline nadb2prdVM-sdd sdc-test sdb-test sdc-test-noop diskperf1 1000 2000 3000 4000 5000 SE +/- 66.78, N = 4 SE +/- 104.72, N = 6 SE +/- 9.27, N = 3 SE +/- 1.06, N = 3 SE +/- 1.93, N = 3 SE +/- 4.95, N = 6 SE +/- 0.95, N = 3 4597.20 2764.53 2102.47 159.78 155.22 148.29 146.32 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance diskperf1 sdc-test-noop sdc-test sdc-test-deadline sdb-test nadb2prdVM-sdd akrqa-sdb 120 240 360 480 600 SE +/- 2.49, N = 3 SE +/- 1.85, N = 3 SE +/- 13.05, N = 6 SE +/- 1.86, N = 3 SE +/- 10.08, N = 3 SE +/- 4.02, N = 3 SE +/- 2.60, N = 6 562.30 548.25 530.36 510.85 503.14 447.59 137.31 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance nadb2prdVM-sdd sdc-test-deadline sdc-test sdc-test-noop sdb-test akrqa-sdb diskperf1 500 1000 1500 2000 2500 SE +/- 26.18, N = 3 SE +/- 6.29, N = 6 SE +/- 2.65, N = 4 SE +/- 2.17, N = 5 SE +/- 2.85, N = 6 SE +/- 5.38, N = 6 SE +/- 8.29, N = 6 2170.03 283.97 163.15 154.96 152.95 127.65 125.27 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4