Running pts/fio-1.8.0, pts/fs-mark-1.0.0, pts/iozone-1.8.0 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 1504217-DE-STORAGES589 storages - Phoronix Test Suite storages Running pts/fio-1.8.0, pts/fs-mark-1.0.0, pts/iozone-1.8.0 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1504217-DE-STORAGES589&gru&sro&export=txt .
storages Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System System Layer R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R10 disk:8 1M noSSDcache R1 disk:2 1M SSD 2 x Intel @ 2.89GHz (8 Cores) Intel 440BX Intel 440BX/ZX/DX 1 x 8192 MB DRAM 34GB Virtual disk VMware SVGA II Intel 82545EM Gigabit Debian 7.8 3.2.0-4-amd64 (x86_64) GCC 4.7.2 ext4 VMware OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v Disk Details - CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr System Details - Disk Scheduler: CFQ.
storages fs-mark: 1000 Files, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync fio: Rand Read - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 256KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 256KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 256KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 256KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 32KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 64KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 512KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 32KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 64KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 512KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 8KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 32KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 64KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 8KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 512KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 32KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 64KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 512KB - Default Test Directory - MB/s iozone: 1MB - 2GB - Read Performance iozone: 1MB - 4GB - Read Performance iozone: 1MB - 8GB - Read Performance iozone: 4Kb - 2GB - Read Performance iozone: 4Kb - 4GB - Read Performance iozone: 4Kb - 8GB - Read Performance iozone: 1MB - 2GB - Write Performance iozone: 1MB - 4GB - Write Performance iozone: 1MB - 8GB - Write Performance iozone: 4Kb - 2GB - Write Performance iozone: 4Kb - 4GB - Write Performance iozone: 4Kb - 8GB - Write Performance iozone: 64Kb - 2GB - Read Performance iozone: 64Kb - 4GB - Read Performance iozone: 64Kb - 8GB - Read Performance iozone: 1MB - 512MB - Read Performance iozone: 4Kb - 512MB - Read Performance iozone: 64Kb - 2GB - Write Performance iozone: 64Kb - 4GB - Write Performance iozone: 64Kb - 8GB - Write Performance iozone: 1MB - 512MB - Write Performance iozone: 4Kb - 512MB - Write Performance iozone: 64Kb - 512MB - Read Performance iozone: 64Kb - 512MB - Write Performance R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R10 disk:8 1M noSSDcache R1 disk:2 1M SSD 577.75 680.80 655.60 1969.93 155 263 263 257 247 242 435 1910 1954 254 231 189 1908 2104 2243 2021 1413 863 456 8980 8883 8435 7446 5541 684 9043 8713 4480 2355 1261 8371 8268 6944 5384 2736 1369 162.17 1.07 2.13 4.18 8.05 15.62 449.38 7.54 15.35 37.14 61.09 97.65 30.39 68.12 146.91 257.28 362.00 446.52 479.77 37.26 74.26 133.71 237.91 353.41 707.73 36.62 72.49 572.46 600.91 643.52 137.55 257.12 460.19 700.20 703.75 709.52 6968.26 7197.74 1009.43 6790.57 6949.88 1207.24 654.30 665.26 681.01 629.14 662.89 663.15 7799.84 7983.45 1157.66 4905.25 5410.91 656.72 673.85 668.45 678.17 624.19 6342.46 717.74 583.57 669.80 632.68 1791.82 161 5707 5472 4496 3128 2095 435 1930 1870 1144 1226 810 1835 2109 2266 2036 1410 870 501 7596 7426 7323 6547 5242 690 8392 8422 4409 2606 1362 8067 7877 6894 5420 2731 1378 201.22 22.57 43.85 70.97 99.17 137.11 449.27 7.50 15.08 203.14 314.17 418.82 29.89 67.24 145.82 257.83 367.41 445.13 527.86 30.16 60.02 116.41 210.50 338.16 703.00 33.94 66.51 562.43 659.48 692.16 132.14 242.57 444.62 695.81 704.97 707.67 6852.54 7348.15 667.76 6735.47 6929.07 469.53 647.63 670.04 680.33 627.58 650.41 663.32 7857.11 7655.22 481.53 6046.65 5147.16 636.06 670.58 673.55 706.35 655.90 5801.42 697.76 503.18 672.47 639.15 1861.67 36 5730 5557 4625 3206 2235 480 1762 1759 1394 1484 924 1838 1895 1797 1914 1382 880 510 7725 7470 7254 6901 5343 645 8615 8241 4379 2612 1355 8652 8132 7045 5142 2570 1286 43.59 23.71 44.16 73.64 104.61 142.69 493.04 6.93 14.13 251.32 371.86 479.28 29.42 60.96 113.55 243.10 356.84 445.97 531.49 30.71 61.27 115.35 219.38 342.98 651.91 35.06 68.52 563.54 668.37 699.39 131.34 255.12 465.28 665.32 659.60 657.79 6600.21 6954.07 882.73 6289.32 6768.24 549.61 659.06 666.83 660.36 634.30 671.74 663.12 7906.48 7925.79 458.38 6463.53 5664.21 674.37 670.66 664.58 824.00 716.85 7012.71 796.19 523.28 697.77 659.40 1877.67 481 5586 5498 4367 3149 2186 302 374 368 1564 1508 997 360 363 389 440 434 375 739 7814 7631 7299 6759 6110 665 8563 8417 4730 3034 1606 8537 8145 7110 5367 2706 1340 608.75 22.61 44.38 71.68 97.87 137.73 310.20 1.50 3.01 247.59 371.95 518.15 5.87 11.61 24.93 57.52 110.03 191.25 773.22 30.08 60.15 117.96 219.06 381.74 692.14 34.97 68.21 607.45 780.18 830.60 131.83 247.30 461.55 706.08 685.60 681.08 6655.44 7322.05 661.07 6559.78 6673.70 456.25 696.81 681.94 701.39 666.99 692.98 685.70 7551.08 7730.73 405.61 6381.21 5586.25 653.18 709.43 689.91 714.78 728.20 6840.33 751.99 495.27 675.63 654.98 1892.10 158 595 589 581 587 729 305 370 372 405 337 243 359 361 382 442 436 366 636 9368 8752 8440 7813 6106 665 9281 9123 4920 2876 1486 8553 8273 7317 5432 2662 1313 174.83 2.39 4.74 9.28 18.83 46.66 308.96 1.51 3.02 55.02 88.49 127.12 5.78 11.70 25.30 56.48 113.31 192.45 670.82 37.76 71.52 130.20 244.93 401.30 678.93 36.93 68.96 640.02 735.90 758.96 140.15 269.11 478.76 697.35 688.41 678.95 7432.23 7067.79 857.80 6988.74 6743.45 923.71 655.33 689.81 683.67 661.49 670.73 687.71 7529.27 7720.94 859.49 6286.54 5642.69 650.02 661.67 675.92 754.90 685.10 6569.44 737.40 527.20 1024.50 610.57 1884.87 464 5525 5388 4431 2951 2080 461 450 445 1577 1438 962 433 436 437 520 578 528 944 7784 7523 7313 6897 6075 971 8522 8263 4991 3552 2038 8404 7994 6871 5886 3893 1915 561.68 22.70 42.11 70.03 95.80 130.58 475.54 1.79 3.57 236.79 365.13 493.46 7.13 14.27 27.66 67.34 147.85 270.79 983.20 30.06 61.53 117.71 222.93 390.98 986.09 35.21 67.83 630.35 924.49 131.07 251.45 451.18 764.19 991.55 991.58 7127.70 6745.56 710.99 7035.26 6163.52 467.20 900.02 997.81 1022.55 888.31 964.20 1024.26 7779.55 8089.70 397.31 6710.62 6249.87 900.98 970.87 1011.16 910.36 868.51 7940.41 921.14 486.22 1028.73 659.50 1863.40 131 292 292 282 279 270 457 445 448 374 287 201 446 436 450 533 578 531 880 9988 9115 8683 7844 6849 964 9130 8807 5185 3420 1850 8498 8248 7348 6277 3852 1937 138.57 1.20 2.35 4.58 9.10 17.36 479.40 1.79 3.62 49.45 74.74 105.13 7.13 13.79 28.41 68.79 147.93 275.48 920.48 36.91 70.33 132.64 250.55 421.85 991.31 39.01 67.85 646.00 879.38 946.81 137.44 269.72 478.38 789.04 985.70 985.97 7021.60 7188.96 1175.98 6955.78 6630.25 1112.50 936.07 945.80 986.00 865.28 945.34 1013.92 8064.22 7508.72 1210.58 6891.59 6397.34 934.22 993.20 988.43 832.01 858.38 7152.88 893.66 507.55 662.50 605.70 1868.67 191 262 249 233 228 224 474 1796 1770 303 257 212 1825 1893 1789 1852 1382 873 449 9456 8962 8762 7783 5750 643 9464 8921 4640 2361 1204 8987 8310 7449 5210 2556 1271 201.03 1.06 1.97 3.78 7.39 14.66 493.04 7.06 14.21 44.53 66.77 109.28 30.15 60.69 115.30 242.55 354.08 445.35 478.65 37.60 74.42 142.15 251.58 362.97 658.17 38.46 71.46 593.38 611.44 621.76 136.74 265.71 477.19 671.77 652.52 660.03 6170.68 7075.37 940.31 6784.17 6542.63 1041.72 651.69 672.36 675.00 613.67 669.82 663.38 7773.39 8016.89 1002.57 6717.49 5369.41 655.51 671.53 678.11 821.67 751.34 5976.52 773.99 229.08 216.93 207.97 1910.28 376 3939 3792 2900 1928 1584 214 6997 7349 1559 1078 748 7036 5666 3148 1629 826 422 467 9479 9221 8651 8220 6986 215 9100 9147 4161 2176 1101 8618 7031 3531 1745 862 440 392.67 15.25 30.47 46.55 61.82 103.96 223.73 28.37 57.97 200.93 268.90 393.24 114.01 178.16 204.74 216.61 216.67 220.08 476.57 37.55 72.82 135.91 254.75 451.95 223.09 36.44 71.57 531.74 558.24 582.38 137.76 217.40 218.02 218.42 215.47 218.92 6301.99 6885.10 1092.46 5777.48 6169.25 1099.00 233.37 217.61 218.79 233.62 222.31 224.15 7183.44 7260.37 1100.71 6006.63 5556.69 236.81 217.70 214.09 335.83 364.30 6738.20 328.54 OpenBenchmarking.org
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 130 260 390 520 650 SE +/- 22.10, N = 6 SE +/- 37.15, N = 6 SE +/- 56.37, N = 6 SE +/- 23.59, N = 6 SE +/- 23.76, N = 6 SE +/- 30.18, N = 6 SE +/- 40.35, N = 6 SE +/- 53.76, N = 6 SE +/- 44.31, N = 6 229.08 503.18 507.55 583.57 577.75 527.20 486.22 523.28 495.27 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 1.94, N = 3 SE +/- 4.90, N = 3 SE +/- 2.66, N = 3 SE +/- 2.27, N = 3 SE +/- 2.41, N = 3 SE +/- 15.28, N = 6 SE +/- 15.58, N = 6 SE +/- 5.29, N = 3 SE +/- 5.10, N = 3 216.93 672.47 662.50 669.80 680.80 1024.50 1028.73 697.77 675.63 1. (CC) gcc options: -static
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 140 280 420 560 700 SE +/- 3.60, N = 3 SE +/- 10.07, N = 6 SE +/- 4.56, N = 3 SE +/- 10.10, N = 6 SE +/- 11.05, N = 6 SE +/- 17.86, N = 6 SE +/- 11.34, N = 4 SE +/- 2.48, N = 3 SE +/- 18.11, N = 6 207.97 639.15 605.70 632.68 655.60 610.57 659.50 659.40 654.98 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 400 800 1200 1600 2000 SE +/- 32.40, N = 4 SE +/- 9.98, N = 3 SE +/- 34.07, N = 3 SE +/- 24.19, N = 6 SE +/- 9.84, N = 3 SE +/- 17.98, N = 3 SE +/- 22.45, N = 3 SE +/- 4.19, N = 3 SE +/- 11.14, N = 3 1910.28 1861.67 1868.67 1791.82 1969.93 1884.87 1863.40 1877.67 1892.10 1. (CC) gcc options: -static
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 100 200 300 400 500 SE +/- 1.33, N = 3 SE +/- 10.13, N = 6 SE +/- 0.88, N = 3 SE +/- 21.00, N = 6 SE +/- 2.21, N = 6 SE +/- 69.37, N = 6 SE +/- 0.88, N = 3 SE +/- 79.50, N = 6 SE +/- 3.69, N = 6 376 36 191 161 155 464 131 481 158 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1200 2400 3600 4800 6000 SE +/- 3.18, N = 3 SE +/- 98.77, N = 3 SE +/- 1.53, N = 3 SE +/- 82.05, N = 3 SE +/- 0.67, N = 3 SE +/- 127.72, N = 6 SE +/- 0.58, N = 3 SE +/- 163.19, N = 6 SE +/- 1.67, N = 3 3939 5730 262 5707 263 5525 292 5586 595 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1200 2400 3600 4800 6000 SE +/- 5.00, N = 3 SE +/- 87.41, N = 4 SE +/- 4.67, N = 3 SE +/- 23.03, N = 3 SE +/- 1.20, N = 3 SE +/- 27.95, N = 3 SE +/- 1.73, N = 3 SE +/- 43.54, N = 3 SE +/- 4.73, N = 3 3792 5557 249 5472 263 5388 292 5498 589 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1000 2000 3000 4000 5000 SE +/- 6.51, N = 3 SE +/- 60.51, N = 3 SE +/- 0.67, N = 3 SE +/- 12.88, N = 3 SE +/- 0.88, N = 3 SE +/- 57.19, N = 3 SE +/- 0.88, N = 3 SE +/- 118.93, N = 6 SE +/- 3.48, N = 3 2900 4625 233 4496 257 4431 282 4367 581 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 700 1400 2100 2800 3500 SE +/- 10.68, N = 3 SE +/- 60.97, N = 3 SE +/- 0.58, N = 3 SE +/- 19.10, N = 3 SE +/- 0.67, N = 3 SE +/- 68.75, N = 6 SE +/- 0.88, N = 3 SE +/- 15.24, N = 3 SE +/- 0.33, N = 3 1928 3206 228 3128 247 2951 279 3149 587 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 500 1000 1500 2000 2500 SE +/- 37.21, N = 6 SE +/- 27.34, N = 3 SE +/- 0.88, N = 3 SE +/- 36.88, N = 3 SE +/- 0.58, N = 3 SE +/- 10.17, N = 3 SE +/- 0.33, N = 3 SE +/- 6.23, N = 3 SE +/- 1.33, N = 3 1584 2235 224 2095 242 2080 270 2186 729 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 100 200 300 400 500 SE +/- 4.35, N = 6 SE +/- 2.73, N = 3 SE +/- 1.67, N = 3 SE +/- 0.33, N = 3 SE +/- 1.45, N = 3 SE +/- 4.98, N = 3 SE +/- 3.79, N = 3 SE +/- 3.76, N = 3 SE +/- 1.53, N = 3 214 480 474 435 435 461 457 302 305 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1500 3000 4500 6000 7500 SE +/- 8.74, N = 3 SE +/- 30.05, N = 6 SE +/- 17.04, N = 3 SE +/- 27.45, N = 3 SE +/- 30.25, N = 4 SE +/- 7.69, N = 3 SE +/- 1.20, N = 3 SE +/- 3.79, N = 3 SE +/- 2.89, N = 3 6997 1762 1796 1930 1910 450 445 374 370 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1600 3200 4800 6400 8000 SE +/- 122.72, N = 6 SE +/- 16.04, N = 3 SE +/- 11.29, N = 3 SE +/- 18.19, N = 3 SE +/- 22.14, N = 3 SE +/- 0.58, N = 3 SE +/- 1.73, N = 3 SE +/- 1.53, N = 3 SE +/- 0.58, N = 3 7349 1759 1770 1870 1954 445 448 368 372 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 300 600 900 1200 1500 SE +/- 17.04, N = 3 SE +/- 348.65, N = 6 SE +/- 25.72, N = 6 SE +/- 296.85, N = 6 SE +/- 22.99, N = 6 SE +/- 273.66, N = 6 SE +/- 18.33, N = 6 SE +/- 269.79, N = 6 SE +/- 18.92, N = 6 1559 1394 303 1144 254 1577 374 1564 405 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 300 600 900 1200 1500 SE +/- 7.55, N = 3 SE +/- 11.57, N = 3 SE +/- 2.19, N = 3 SE +/- 1.00, N = 3 SE +/- 1.76, N = 3 SE +/- 7.67, N = 3 SE +/- 1.00, N = 3 SE +/- 16.70, N = 3 SE +/- 5.33, N = 3 1078 1484 257 1226 231 1438 287 1508 337 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 13.11, N = 3 SE +/- 8.33, N = 3 SE +/- 0.00, N = 3 SE +/- 6.17, N = 3 SE +/- 1.20, N = 3 SE +/- 13.01, N = 3 SE +/- 1.33, N = 3 SE +/- 4.48, N = 3 SE +/- 3.53, N = 3 748 924 212 810 189 962 201 997 243 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1500 3000 4500 6000 7500 SE +/- 109.73, N = 5 SE +/- 10.97, N = 3 SE +/- 8.45, N = 3 SE +/- 17.14, N = 3 SE +/- 25.96, N = 3 SE +/- 2.96, N = 3 SE +/- 4.26, N = 3 SE +/- 4.84, N = 3 SE +/- 0.88, N = 3 7036 1838 1825 1835 1908 433 446 360 359 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1200 2400 3600 4800 6000 SE +/- 76.16, N = 3 SE +/- 10.74, N = 3 SE +/- 5.49, N = 3 SE +/- 8.09, N = 3 SE +/- 9.77, N = 3 SE +/- 4.51, N = 3 SE +/- 5.21, N = 3 SE +/- 1.67, N = 3 SE +/- 1.76, N = 3 5666 1895 1893 2109 2104 436 436 363 361 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 700 1400 2100 2800 3500 SE +/- 53.45, N = 3 SE +/- 3.18, N = 3 SE +/- 10.65, N = 3 SE +/- 12.14, N = 3 SE +/- 12.25, N = 3 SE +/- 7.02, N = 4 SE +/- 1.33, N = 3 SE +/- 0.88, N = 3 SE +/- 2.03, N = 3 3148 1797 1789 2266 2243 437 450 389 382 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 400 800 1200 1600 2000 SE +/- 38.54, N = 6 SE +/- 5.51, N = 3 SE +/- 24.03, N = 3 SE +/- 2.19, N = 3 SE +/- 13.25, N = 3 SE +/- 7.54, N = 3 SE +/- 8.04, N = 4 SE +/- 4.33, N = 3 SE +/- 1.86, N = 3 1629 1914 1852 2036 2021 520 533 440 442 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 300 600 900 1200 1500 SE +/- 21.80, N = 6 SE +/- 6.66, N = 3 SE +/- 8.09, N = 3 SE +/- 14.75, N = 3 SE +/- 2.52, N = 3 SE +/- 3.53, N = 3 SE +/- 2.91, N = 3 SE +/- 2.31, N = 3 SE +/- 2.60, N = 3 826 1382 1382 1410 1413 578 578 434 436 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 10.39, N = 6 SE +/- 3.53, N = 3 SE +/- 3.18, N = 3 SE +/- 3.18, N = 3 SE +/- 4.04, N = 3 SE +/- 3.61, N = 3 SE +/- 0.88, N = 3 SE +/- 3.79, N = 3 SE +/- 4.41, N = 3 422 880 873 870 863 528 531 375 366 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 2.96, N = 3 SE +/- 7.31, N = 3 SE +/- 14.79, N = 6 SE +/- 4.73, N = 3 SE +/- 7.41, N = 6 SE +/- 5.51, N = 3 SE +/- 20.62, N = 6 SE +/- 12.31, N = 4 SE +/- 17.65, N = 6 467 510 449 501 456 944 880 739 636 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 408.45, N = 6 SE +/- 97.94, N = 3 SE +/- 371.44, N = 6 SE +/- 98.09, N = 3 SE +/- 192.64, N = 6 SE +/- 122.00, N = 4 SE +/- 61.11, N = 3 SE +/- 146.77, N = 6 SE +/- 194.39, N = 6 9479 7725 9456 7596 8980 7784 9988 7814 9368 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 226.45, N = 6 SE +/- 107.08, N = 3 SE +/- 241.31, N = 6 SE +/- 26.43, N = 3 SE +/- 151.02, N = 3 SE +/- 148.13, N = 3 SE +/- 304.12, N = 6 SE +/- 134.68, N = 6 SE +/- 340.91, N = 6 9221 7470 8962 7426 8883 7523 9115 7631 8752 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 190.31, N = 6 SE +/- 113.20, N = 5 SE +/- 233.34, N = 6 SE +/- 135.09, N = 3 SE +/- 224.02, N = 6 SE +/- 108.67, N = 5 SE +/- 173.88, N = 6 SE +/- 144.56, N = 3 SE +/- 243.79, N = 6 8651 7254 8762 7323 8435 7313 8683 7299 8440 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 152.09, N = 6 SE +/- 92.99, N = 3 SE +/- 129.28, N = 4 SE +/- 48.60, N = 3 SE +/- 134.18, N = 3 SE +/- 115.71, N = 4 SE +/- 92.12, N = 3 SE +/- 35.22, N = 3 SE +/- 166.44, N = 6 8220 6901 7783 6547 7446 6897 7844 6759 7813 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1500 3000 4500 6000 7500 SE +/- 109.20, N = 5 SE +/- 25.31, N = 3 SE +/- 77.57, N = 3 SE +/- 50.53, N = 3 SE +/- 102.17, N = 3 SE +/- 39.27, N = 3 SE +/- 108.41, N = 4 SE +/- 121.66, N = 3 SE +/- 93.55, N = 4 6986 5343 5750 5242 5541 6075 6849 6110 6106 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 3.93, N = 3 SE +/- 6.33, N = 3 SE +/- 3.21, N = 3 SE +/- 5.17, N = 3 SE +/- 5.13, N = 3 SE +/- 9.84, N = 3 SE +/- 6.96, N = 3 SE +/- 8.67, N = 3 SE +/- 4.37, N = 3 215 645 643 690 684 971 964 665 665 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 312.94, N = 6 SE +/- 197.25, N = 6 SE +/- 174.41, N = 6 SE +/- 116.51, N = 3 SE +/- 237.16, N = 6 SE +/- 170.82, N = 6 SE +/- 332.00, N = 6 SE +/- 256.32, N = 6 SE +/- 317.33, N = 6 9100 8615 9464 8392 9043 8522 9130 8563 9281 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 241.27, N = 6 SE +/- 126.86, N = 3 SE +/- 191.25, N = 6 SE +/- 133.77, N = 6 SE +/- 137.47, N = 6 SE +/- 133.12, N = 3 SE +/- 333.17, N = 6 SE +/- 200.77, N = 6 SE +/- 291.89, N = 6 9147 8241 8921 8422 8713 8263 8807 8417 9123 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1100 2200 3300 4400 5500 SE +/- 18.82, N = 3 SE +/- 42.73, N = 3 SE +/- 37.65, N = 3 SE +/- 23.31, N = 3 SE +/- 1.00, N = 3 SE +/- 78.37, N = 3 SE +/- 79.09, N = 6 SE +/- 70.43, N = 4 SE +/- 54.90, N = 3 4161 4379 4640 4409 4480 4991 5185 4730 4920 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 800 1600 2400 3200 4000 SE +/- 4.93, N = 3 SE +/- 3.84, N = 3 SE +/- 4.51, N = 3 SE +/- 12.86, N = 3 SE +/- 5.70, N = 3 SE +/- 15.98, N = 3 SE +/- 19.34, N = 3 SE +/- 17.90, N = 3 SE +/- 15.70, N = 3 2176 2612 2361 2606 2355 3552 3420 3034 2876 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 400 800 1200 1600 2000 SE +/- 16.41, N = 3 SE +/- 5.67, N = 3 SE +/- 1.00, N = 3 SE +/- 5.24, N = 3 SE +/- 6.56, N = 3 SE +/- 2.60, N = 3 SE +/- 14.85, N = 3 SE +/- 6.96, N = 3 SE +/- 9.96, N = 3 1101 1355 1204 1362 1261 2038 1850 1606 1486 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 185.23, N = 6 SE +/- 274.69, N = 6 SE +/- 272.40, N = 6 SE +/- 91.50, N = 3 SE +/- 157.99, N = 6 SE +/- 188.69, N = 6 SE +/- 143.37, N = 4 SE +/- 249.11, N = 6 SE +/- 244.43, N = 6 8618 8652 8987 8067 8371 8404 8498 8537 8553 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 78.89, N = 3 SE +/- 207.46, N = 6 SE +/- 175.09, N = 6 SE +/- 106.77, N = 3 SE +/- 189.58, N = 6 SE +/- 126.37, N = 6 SE +/- 142.22, N = 4 SE +/- 164.28, N = 6 SE +/- 165.17, N = 6 7031 8132 8310 7877 8268 7994 8248 8145 8273 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1600 3200 4800 6400 8000 SE +/- 4.51, N = 3 SE +/- 110.74, N = 4 SE +/- 131.12, N = 6 SE +/- 49.53, N = 3 SE +/- 81.70, N = 3 SE +/- 102.77, N = 3 SE +/- 129.26, N = 3 SE +/- 110.58, N = 3 SE +/- 145.85, N = 3 3531 7045 7449 6894 6944 6871 7348 7110 7317 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1300 2600 3900 5200 6500 SE +/- 10.99, N = 3 SE +/- 17.47, N = 3 SE +/- 11.67, N = 3 SE +/- 43.84, N = 3 SE +/- 18.35, N = 3 SE +/- 53.36, N = 3 SE +/- 94.03, N = 6 SE +/- 29.46, N = 3 SE +/- 49.50, N = 3 1745 5142 5210 5420 5384 5886 6277 5367 5432 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 800 1600 2400 3200 4000 SE +/- 14.05, N = 4 SE +/- 6.12, N = 3 SE +/- 2.52, N = 3 SE +/- 5.78, N = 3 SE +/- 5.51, N = 3 SE +/- 20.88, N = 3 SE +/- 35.62, N = 3 SE +/- 44.33, N = 3 SE +/- 24.88, N = 3 862 2570 2556 2731 2736 3893 3852 2706 2662 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: IOPS R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 400 800 1200 1600 2000 SE +/- 0.33, N = 3 SE +/- 12.44, N = 3 SE +/- 5.13, N = 3 SE +/- 6.66, N = 3 SE +/- 9.33, N = 3 SE +/- 4.04, N = 3 SE +/- 10.65, N = 3 SE +/- 13.22, N = 3 SE +/- 12.14, N = 3 440 1286 1271 1378 1369 1915 1937 1340 1313 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 130 260 390 520 650 SE +/- 0.49, N = 3 SE +/- 12.38, N = 6 SE +/- 1.16, N = 3 SE +/- 1.65, N = 3 SE +/- 0.19, N = 3 SE +/- 1.58, N = 3 SE +/- 0.62, N = 3 SE +/- 3.77, N = 3 SE +/- 0.52, N = 3 392.67 43.59 201.03 201.22 162.17 561.68 138.57 608.75 174.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 6 12 18 24 30 SE +/- 0.26, N = 4 SE +/- 0.31, N = 3 SE +/- 0.00, N = 3 SE +/- 0.45, N = 3 SE +/- 0.01, N = 3 SE +/- 0.35, N = 3 SE +/- 0.00, N = 3 SE +/- 0.59, N = 6 SE +/- 0.01, N = 3 15.25 23.71 1.06 22.57 1.07 22.70 1.20 22.61 2.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 10 20 30 40 50 SE +/- 0.27, N = 3 SE +/- 0.56, N = 3 SE +/- 0.03, N = 3 SE +/- 0.17, N = 3 SE +/- 0.01, N = 3 SE +/- 1.23, N = 6 SE +/- 0.01, N = 3 SE +/- 0.65, N = 3 SE +/- 0.02, N = 3 30.47 44.16 1.97 43.85 2.13 42.11 2.35 44.38 4.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 16 32 48 64 80 SE +/- 0.08, N = 3 SE +/- 1.07, N = 3 SE +/- 0.02, N = 3 SE +/- 1.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.15, N = 3 SE +/- 0.02, N = 3 SE +/- 0.39, N = 3 SE +/- 0.07, N = 3 46.55 73.64 3.78 70.97 4.18 70.03 4.58 71.68 9.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 20 40 60 80 100 SE +/- 0.54, N = 3 SE +/- 0.70, N = 3 SE +/- 0.07, N = 3 SE +/- 0.45, N = 3 SE +/- 0.11, N = 3 SE +/- 0.11, N = 3 SE +/- 0.01, N = 3 SE +/- 2.07, N = 6 SE +/- 0.19, N = 3 61.82 104.61 7.39 99.17 8.05 95.80 9.10 97.87 18.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 30 60 90 120 150 SE +/- 0.61, N = 3 SE +/- 1.48, N = 3 SE +/- 0.06, N = 3 SE +/- 0.50, N = 3 SE +/- 0.05, N = 3 SE +/- 2.74, N = 6 SE +/- 0.20, N = 3 SE +/- 2.69, N = 6 SE +/- 0.22, N = 3 103.96 142.69 14.66 137.11 15.62 130.58 17.36 137.73 46.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 110 220 330 440 550 SE +/- 5.67, N = 6 SE +/- 2.60, N = 3 SE +/- 4.95, N = 3 SE +/- 1.69, N = 3 SE +/- 1.05, N = 3 SE +/- 1.77, N = 3 SE +/- 2.20, N = 3 SE +/- 3.32, N = 3 SE +/- 4.24, N = 3 223.73 493.04 493.04 449.27 449.38 475.54 479.40 310.20 308.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.01, N = 3 SE +/- 0.09, N = 3 SE +/- 0.01, N = 3 SE +/- 0.10, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 28.37 6.93 7.06 7.50 7.54 1.79 1.79 1.50 1.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 13 26 39 52 65 SE +/- 0.82, N = 3 SE +/- 0.01, N = 3 SE +/- 0.13, N = 3 SE +/- 0.16, N = 3 SE +/- 0.24, N = 4 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 57.97 14.13 14.21 15.08 15.35 3.57 3.62 3.01 3.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 50 100 150 200 250 SE +/- 0.97, N = 3 SE +/- 4.37, N = 4 SE +/- 0.23, N = 3 SE +/- 3.18, N = 4 SE +/- 0.24, N = 3 SE +/- 4.17, N = 6 SE +/- 0.07, N = 3 SE +/- 3.63, N = 5 SE +/- 0.20, N = 3 200.93 251.32 44.53 203.14 37.14 236.79 49.45 247.59 55.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 80 160 240 320 400 SE +/- 4.21, N = 5 SE +/- 2.81, N = 3 SE +/- 0.35, N = 3 SE +/- 0.39, N = 3 SE +/- 0.45, N = 3 SE +/- 4.31, N = 3 SE +/- 0.16, N = 3 SE +/- 6.72, N = 6 SE +/- 0.28, N = 3 268.90 371.86 66.77 314.17 61.09 365.13 74.74 371.95 88.49 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 110 220 330 440 550 SE +/- 2.75, N = 3 SE +/- 0.43, N = 3 SE +/- 0.27, N = 3 SE +/- 2.53, N = 3 SE +/- 0.83, N = 3 SE +/- 8.38, N = 6 SE +/- 0.35, N = 3 SE +/- 0.71, N = 3 SE +/- 0.39, N = 3 393.24 479.28 109.28 418.82 97.65 493.46 105.13 518.15 127.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 30 60 90 120 150 SE +/- 1.75, N = 3 SE +/- 0.25, N = 3 SE +/- 0.34, N = 3 SE +/- 0.25, N = 3 SE +/- 0.23, N = 3 SE +/- 0.10, N = 3 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 114.01 29.42 30.15 29.89 30.39 7.13 7.13 5.87 5.78 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 40 80 120 160 200 SE +/- 2.47, N = 6 SE +/- 0.28, N = 3 SE +/- 0.42, N = 3 SE +/- 0.38, N = 3 SE +/- 0.15, N = 3 SE +/- 0.16, N = 3 SE +/- 0.18, N = 3 SE +/- 0.11, N = 3 SE +/- 0.06, N = 3 178.16 60.96 60.69 67.24 68.12 14.27 13.79 11.61 11.70 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 40 80 120 160 200 SE +/- 0.65, N = 3 SE +/- 1.11, N = 3 SE +/- 0.03, N = 3 SE +/- 0.54, N = 3 SE +/- 0.63, N = 3 SE +/- 0.13, N = 3 SE +/- 0.23, N = 3 SE +/- 0.02, N = 3 SE +/- 0.17, N = 3 204.74 113.55 115.30 145.82 146.91 27.66 28.41 24.93 25.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 60 120 180 240 300 SE +/- 0.45, N = 3 SE +/- 2.28, N = 3 SE +/- 1.18, N = 3 SE +/- 1.01, N = 3 SE +/- 2.04, N = 3 SE +/- 0.93, N = 3 SE +/- 0.28, N = 3 SE +/- 0.26, N = 3 SE +/- 0.13, N = 3 216.61 243.10 242.55 257.83 257.28 67.34 68.79 57.52 56.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 80 160 240 320 400 SE +/- 3.85, N = 6 SE +/- 0.68, N = 3 SE +/- 5.06, N = 3 SE +/- 1.44, N = 3 SE +/- 2.70, N = 3 SE +/- 1.32, N = 3 SE +/- 1.61, N = 3 SE +/- 1.22, N = 3 SE +/- 1.15, N = 3 216.67 356.84 354.08 367.41 362.00 147.85 147.93 110.03 113.31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 100 200 300 400 500 SE +/- 3.15, N = 6 SE +/- 1.83, N = 3 SE +/- 1.41, N = 3 SE +/- 2.20, N = 3 SE +/- 0.65, N = 3 SE +/- 2.57, N = 3 SE +/- 1.17, N = 3 SE +/- 0.98, N = 3 SE +/- 0.91, N = 3 220.08 445.97 445.35 445.13 446.52 270.79 275.48 191.25 192.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 0.33, N = 3 SE +/- 1.83, N = 3 SE +/- 0.62, N = 3 SE +/- 2.00, N = 3 SE +/- 1.32, N = 3 SE +/- 4.83, N = 3 SE +/- 3.40, N = 3 SE +/- 1.19, N = 3 SE +/- 1.70, N = 3 476.57 531.49 478.65 527.86 479.77 983.20 920.48 773.22 670.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 9 18 27 36 45 SE +/- 1.28, N = 6 SE +/- 0.49, N = 6 SE +/- 0.84, N = 6 SE +/- 0.13, N = 3 SE +/- 0.84, N = 6 SE +/- 0.07, N = 3 SE +/- 0.61, N = 6 SE +/- 0.20, N = 3 SE +/- 1.15, N = 6 37.55 30.71 37.60 30.16 37.26 30.06 36.91 30.08 37.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 20 40 60 80 100 SE +/- 2.24, N = 6 SE +/- 1.11, N = 3 SE +/- 3.21, N = 6 SE +/- 0.82, N = 3 SE +/- 1.49, N = 6 SE +/- 0.97, N = 3 SE +/- 0.61, N = 3 SE +/- 1.05, N = 6 SE +/- 2.12, N = 6 72.82 61.27 74.42 60.02 74.26 61.53 70.33 60.15 71.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 30 60 90 120 150 SE +/- 2.58, N = 6 SE +/- 1.58, N = 3 SE +/- 2.80, N = 6 SE +/- 0.77, N = 3 SE +/- 2.62, N = 6 SE +/- 0.70, N = 3 SE +/- 2.27, N = 3 SE +/- 2.21, N = 6 SE +/- 2.45, N = 6 135.91 115.35 142.15 116.41 133.71 117.71 132.64 117.96 130.20 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 60 120 180 240 300 SE +/- 2.01, N = 3 SE +/- 3.62, N = 4 SE +/- 3.82, N = 3 SE +/- 2.44, N = 3 SE +/- 3.36, N = 6 SE +/- 3.37, N = 3 SE +/- 3.19, N = 3 SE +/- 3.51, N = 4 SE +/- 4.69, N = 3 254.75 219.38 251.58 210.50 237.91 222.93 250.55 219.06 244.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 100 200 300 400 500 SE +/- 1.85, N = 3 SE +/- 3.42, N = 3 SE +/- 5.00, N = 3 SE +/- 2.41, N = 3 SE +/- 1.74, N = 3 SE +/- 4.22, N = 3 SE +/- 0.55, N = 3 SE +/- 5.29, N = 3 SE +/- 7.37, N = 6 451.95 342.98 362.97 338.16 353.41 390.98 421.85 381.74 401.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 3.32, N = 6 SE +/- 1.41, N = 3 SE +/- 6.66, N = 3 SE +/- 1.29, N = 3 SE +/- 2.99, N = 3 SE +/- 7.06, N = 3 SE +/- 5.09, N = 3 SE +/- 3.24, N = 3 SE +/- 5.54, N = 3 223.09 651.91 658.17 703.00 707.73 986.09 991.31 692.14 678.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 9 18 27 36 45 SE +/- 1.26, N = 6 SE +/- 1.06, N = 6 SE +/- 1.36, N = 6 SE +/- 0.55, N = 3 SE +/- 1.15, N = 6 SE +/- 0.80, N = 6 SE +/- 0.60, N = 4 SE +/- 1.02, N = 6 SE +/- 1.30, N = 6 36.44 35.06 38.46 33.94 36.62 35.21 39.01 34.97 36.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 16 32 48 64 80 SE +/- 1.93, N = 6 SE +/- 1.81, N = 6 SE +/- 2.16, N = 6 SE +/- 0.48, N = 3 SE +/- 2.63, N = 6 SE +/- 1.54, N = 6 SE +/- 0.81, N = 3 SE +/- 1.53, N = 6 SE +/- 1.62, N = 6 71.57 68.52 71.46 66.51 72.49 67.83 67.85 68.21 68.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 140 280 420 560 700 SE +/- 2.32, N = 3 SE +/- 4.73, N = 3 SE +/- 5.49, N = 3 SE +/- 2.75, N = 3 SE +/- 2.68, N = 3 SE +/- 1.01, N = 3 SE +/- 8.67, N = 3 SE +/- 5.95, N = 3 SE +/- 11.10, N = 3 531.74 563.54 593.38 562.43 572.46 630.35 646.00 607.45 640.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 1.44, N = 3 SE +/- 4.03, N = 3 SE +/- 2.34, N = 3 SE +/- 8.87, N = 3 SE +/- 2.73, N = 3 SE +/- 12.31, N = 3 SE +/- 2.78, N = 3 SE +/- 3.03, N = 3 SE +/- 0.34, N = 3 558.24 668.37 611.44 659.48 600.91 924.49 879.38 780.18 735.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 0.70, N = 3 SE +/- 2.64, N = 3 SE +/- 3.12, N = 3 SE +/- 1.14, N = 3 SE +/- 2.95, N = 3 SE +/- 6.25, N = 3 SE +/- 5.46, N = 3 SE +/- 1.24, N = 3 582.38 699.39 621.76 692.16 643.52 946.81 830.60 758.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 30 60 90 120 150 SE +/- 1.94, N = 3 SE +/- 1.16, N = 3 SE +/- 3.02, N = 6 SE +/- 1.83, N = 3 SE +/- 3.22, N = 6 SE +/- 1.90, N = 6 SE +/- 4.23, N = 6 SE +/- 2.34, N = 6 SE +/- 4.10, N = 6 137.76 131.34 136.74 132.14 137.55 131.07 137.44 131.83 140.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 60 120 180 240 300 SE +/- 4.42, N = 6 SE +/- 4.24, N = 4 SE +/- 3.96, N = 6 SE +/- 0.43, N = 3 SE +/- 1.45, N = 3 SE +/- 3.67, N = 5 SE +/- 4.40, N = 6 SE +/- 1.88, N = 3 SE +/- 6.78, N = 6 217.40 255.12 265.71 242.57 257.12 251.45 269.72 247.30 269.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 100 200 300 400 500 SE +/- 4.57, N = 6 SE +/- 11.69, N = 6 SE +/- 7.50, N = 6 SE +/- 4.04, N = 3 SE +/- 9.54, N = 6 SE +/- 6.92, N = 6 SE +/- 5.94, N = 3 SE +/- 8.43, N = 6 SE +/- 8.62, N = 6 218.02 465.28 477.19 444.62 460.19 451.18 478.38 461.55 478.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 3.81, N = 4 SE +/- 7.20, N = 3 SE +/- 3.42, N = 3 SE +/- 3.77, N = 3 SE +/- 8.85, N = 3 SE +/- 7.95, N = 3 SE +/- 10.24, N = 3 SE +/- 2.17, N = 3 SE +/- 4.97, N = 3 218.42 665.32 671.77 695.81 700.20 764.19 789.04 706.08 697.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 4.88, N = 6 SE +/- 7.06, N = 3 SE +/- 3.71, N = 3 SE +/- 2.44, N = 3 SE +/- 4.90, N = 3 SE +/- 8.26, N = 2 SE +/- 2.44, N = 3 SE +/- 2.88, N = 3 SE +/- 4.94, N = 3 215.47 659.60 652.52 704.97 703.75 991.55 985.70 685.60 688.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory - Result: MB/s R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 3.86, N = 6 SE +/- 5.22, N = 3 SE +/- 7.28, N = 3 SE +/- 1.31, N = 3 SE +/- 1.18, N = 3 SE +/- 0.54, N = 2 SE +/- 3.23, N = 3 SE +/- 0.38, N = 3 SE +/- 4.34, N = 3 218.92 657.79 660.03 707.67 709.52 991.58 985.97 681.08 678.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1600 3200 4800 6400 8000 SE +/- 160.39, N = 6 SE +/- 195.54, N = 6 SE +/- 42.23, N = 3 SE +/- 220.96, N = 6 SE +/- 232.98, N = 6 SE +/- 188.56, N = 6 SE +/- 245.30, N = 6 SE +/- 188.61, N = 6 SE +/- 29.25, N = 3 6301.99 6600.21 6170.68 6852.54 6968.26 7127.70 7021.60 6655.44 7432.23 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1600 3200 4800 6400 8000 SE +/- 240.95, N = 6 SE +/- 119.19, N = 3 SE +/- 124.70, N = 6 SE +/- 23.83, N = 3 SE +/- 129.54, N = 3 SE +/- 82.38, N = 3 SE +/- 135.83, N = 3 SE +/- 141.46, N = 3 SE +/- 110.58, N = 5 6885.10 6954.07 7075.37 7348.15 7197.74 6745.56 7188.96 7322.05 7067.79 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 300 600 900 1200 1500 SE +/- 20.05, N = 6 SE +/- 15.67, N = 3 SE +/- 11.22, N = 3 SE +/- 83.73, N = 6 SE +/- 44.75, N = 6 SE +/- 134.14, N = 6 SE +/- 37.49, N = 6 SE +/- 66.05, N = 6 SE +/- 16.61, N = 6 1092.46 882.73 940.31 667.76 1009.43 710.99 1175.98 661.07 857.80 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1500 3000 4500 6000 7500 SE +/- 218.13, N = 6 SE +/- 196.70, N = 6 SE +/- 90.86, N = 3 SE +/- 187.43, N = 6 SE +/- 64.08, N = 3 SE +/- 3.64, N = 3 SE +/- 28.47, N = 3 SE +/- 190.08, N = 6 SE +/- 51.50, N = 3 5777.48 6289.32 6784.17 6735.47 6790.57 7035.26 6955.78 6559.78 6988.74 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1500 3000 4500 6000 7500 SE +/- 201.56, N = 6 SE +/- 157.95, N = 6 SE +/- 112.27, N = 6 SE +/- 82.06, N = 3 SE +/- 112.90, N = 3 SE +/- 200.27, N = 6 SE +/- 98.41, N = 6 SE +/- 119.92, N = 6 SE +/- 125.40, N = 6 6169.25 6768.24 6542.63 6929.07 6949.88 6163.52 6630.25 6673.70 6743.45 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 300 600 900 1200 1500 SE +/- 1.92, N = 3 SE +/- 52.68, N = 6 SE +/- 42.53, N = 6 SE +/- 18.53, N = 6 SE +/- 3.57, N = 3 SE +/- 9.96, N = 6 SE +/- 32.26, N = 6 SE +/- 18.54, N = 6 SE +/- 18.16, N = 3 1099.00 549.61 1041.72 469.53 1207.24 467.20 1112.50 456.25 923.71 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 3.05, N = 3 SE +/- 15.26, N = 6 SE +/- 9.13, N = 3 SE +/- 10.20, N = 3 SE +/- 8.90, N = 5 SE +/- 14.47, N = 6 SE +/- 10.46, N = 3 SE +/- 9.05, N = 6 SE +/- 12.92, N = 6 233.37 659.06 651.69 647.63 654.30 900.02 936.07 696.81 655.33 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 5.94, N = 6 SE +/- 4.34, N = 3 SE +/- 3.35, N = 3 SE +/- 7.78, N = 3 SE +/- 4.26, N = 3 SE +/- 21.08, N = 6 SE +/- 10.55, N = 3 SE +/- 6.89, N = 3 SE +/- 11.35, N = 6 217.61 666.83 672.36 670.04 665.26 997.81 945.80 681.94 689.81 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 3.16, N = 6 SE +/- 1.91, N = 3 SE +/- 8.19, N = 3 SE +/- 1.59, N = 3 SE +/- 8.08, N = 3 SE +/- 14.19, N = 3 SE +/- 13.97, N = 3 SE +/- 4.33, N = 3 SE +/- 9.35, N = 3 218.79 660.36 675.00 680.33 681.01 1022.55 986.00 701.39 683.67 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 2.11, N = 3 SE +/- 13.22, N = 6 SE +/- 11.96, N = 6 SE +/- 10.73, N = 3 SE +/- 6.75, N = 3 SE +/- 33.50, N = 6 SE +/- 39.70, N = 6 SE +/- 9.85, N = 3 SE +/- 20.29, N = 6 233.62 634.30 613.67 627.58 629.14 888.31 865.28 666.99 661.49 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 4.09, N = 6 SE +/- 2.59, N = 3 SE +/- 7.13, N = 3 SE +/- 5.69, N = 3 SE +/- 5.52, N = 3 SE +/- 21.73, N = 6 SE +/- 10.56, N = 3 SE +/- 9.16, N = 3 SE +/- 12.91, N = 3 222.31 671.74 669.82 650.41 662.89 964.20 945.34 692.98 670.73 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 0.48, N = 3 SE +/- 7.73, N = 3 SE +/- 6.87, N = 3 SE +/- 7.80, N = 3 SE +/- 8.92, N = 3 SE +/- 16.69, N = 3 SE +/- 4.80, N = 3 SE +/- 3.25, N = 3 SE +/- 5.62, N = 3 224.15 663.12 663.38 663.32 663.15 1024.26 1013.92 685.70 687.71 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 31.93, N = 3 SE +/- 202.31, N = 6 SE +/- 255.30, N = 6 SE +/- 208.04, N = 6 SE +/- 197.17, N = 6 SE +/- 127.22, N = 3 SE +/- 146.28, N = 6 SE +/- 282.81, N = 6 SE +/- 223.44, N = 6 7183.44 7906.48 7773.39 7857.11 7799.84 7779.55 8064.22 7551.08 7529.27 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 351.28, N = 6 SE +/- 215.89, N = 6 SE +/- 189.62, N = 6 SE +/- 233.53, N = 6 SE +/- 73.17, N = 3 SE +/- 129.04, N = 6 SE +/- 277.12, N = 6 SE +/- 112.00, N = 3 SE +/- 120.76, N = 4 7260.37 7925.79 8016.89 7655.22 7983.45 8089.70 7508.72 7730.73 7720.94 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 300 600 900 1200 1500 SE +/- 10.18, N = 3 SE +/- 32.40, N = 6 SE +/- 52.36, N = 6 SE +/- 23.57, N = 6 SE +/- 25.47, N = 6 SE +/- 9.53, N = 6 SE +/- 45.74, N = 6 SE +/- 19.74, N = 6 SE +/- 19.60, N = 6 1100.71 458.38 1002.57 481.53 1157.66 397.31 1210.58 405.61 859.49 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1500 3000 4500 6000 7500 SE +/- 113.81, N = 3 SE +/- 228.26, N = 6 SE +/- 319.74, N = 6 SE +/- 559.27, N = 6 SE +/- 905.19, N = 6 SE +/- 610.43, N = 6 SE +/- 301.20, N = 6 SE +/- 296.38, N = 6 SE +/- 599.97, N = 6 6006.63 6463.53 6717.49 6046.65 4905.25 6710.62 6891.59 6381.21 6286.54 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 1400 2800 4200 5600 7000 SE +/- 80.70, N = 4 SE +/- 285.04, N = 6 SE +/- 680.12, N = 6 SE +/- 622.22, N = 6 SE +/- 550.16, N = 6 SE +/- 491.35, N = 6 SE +/- 271.28, N = 6 SE +/- 75.18, N = 3 SE +/- 96.66, N = 3 5556.69 5664.21 5369.41 5147.16 5410.91 6249.87 6397.34 5586.25 5642.69 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 4.30, N = 3 SE +/- 10.98, N = 3 SE +/- 11.38, N = 3 SE +/- 9.62, N = 3 SE +/- 12.83, N = 6 SE +/- 28.39, N = 6 SE +/- 30.55, N = 6 SE +/- 14.72, N = 6 SE +/- 6.92, N = 3 236.81 674.37 655.51 636.06 656.72 900.98 934.22 653.18 650.02 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 5.79, N = 6 SE +/- 5.17, N = 3 SE +/- 3.87, N = 3 SE +/- 3.21, N = 3 SE +/- 3.61, N = 3 SE +/- 15.45, N = 3 SE +/- 14.28, N = 3 SE +/- 12.98, N = 6 SE +/- 3.70, N = 3 217.70 670.66 671.53 670.58 673.85 970.87 993.20 709.43 661.67 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 4.57, N = 6 SE +/- 3.54, N = 3 SE +/- 2.47, N = 3 SE +/- 6.36, N = 3 SE +/- 7.63, N = 3 SE +/- 10.14, N = 3 SE +/- 14.36, N = 6 SE +/- 9.49, N = 3 SE +/- 13.49, N = 3 214.09 664.58 678.11 673.55 668.45 1011.16 988.43 689.91 675.92 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 23.14, N = 6 SE +/- 39.84, N = 6 SE +/- 48.81, N = 6 SE +/- 30.36, N = 6 SE +/- 44.94, N = 6 SE +/- 43.48, N = 6 SE +/- 55.24, N = 6 SE +/- 45.74, N = 6 SE +/- 49.52, N = 6 335.83 824.00 821.67 706.35 678.17 910.36 832.01 714.78 754.90 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 29.13, N = 6 SE +/- 77.58, N = 6 SE +/- 57.15, N = 6 SE +/- 22.64, N = 6 SE +/- 35.49, N = 6 SE +/- 28.93, N = 6 SE +/- 16.67, N = 3 SE +/- 57.04, N = 6 SE +/- 37.79, N = 6 364.30 716.85 751.34 655.90 624.19 868.51 858.38 728.20 685.10 1. (CC) gcc options: -O3
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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 2K 4K 6K 8K 10K SE +/- 43.70, N = 3 SE +/- 194.43, N = 6 SE +/- 1002.27, N = 6 SE +/- 1009.97, N = 6 SE +/- 622.52, N = 6 SE +/- 125.49, N = 6 SE +/- 741.62, N = 6 SE +/- 42.90, N = 3 SE +/- 47.27, N = 3 6738.20 7012.71 5976.52 5801.42 6342.46 7940.41 7152.88 6840.33 6569.44 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 R1 disk:2 1M SSD R10 disk:8 1M SSDcache:read R10 disk:8 1M noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R5 disk:8 1M SSDcache:read R5 disk:8 1M noSSDcache R6 disk:6 1M SSDcache:read R6 disk:6 1M noSSDcache 200 400 600 800 1000 SE +/- 28.84, N = 6 SE +/- 71.82, N = 6 SE +/- 47.45, N = 6 SE +/- 50.47, N = 6 SE +/- 34.15, N = 6 SE +/- 55.05, N = 6 SE +/- 57.96, N = 6 SE +/- 56.31, N = 6 SE +/- 35.21, N = 6 328.54 796.19 773.99 697.76 717.74 921.14 893.66 751.99 737.40 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4