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 1504259-DE-STORAGES164 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/1504259-DE-STORAGES164&grs&sor .
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 R10 disk:8 512k SSDcache:readwrite 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 fio: Rand Read - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 64KB - 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 Read - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS iozone: 1MB - 8GB - Write Performance fio: Seq Read - POSIX AIO - No - No - 512KB - Default Test Directory - MB/s fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size iozone: 64Kb - 2GB - Write Performance iozone: 4Kb - 8GB - Write Performance iozone: 4Kb - 4GB - Write Performance fio: Seq Write - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS iozone: 1MB - 4GB - Write Performance iozone: 64Kb - 8GB - Write Performance fio: Seq Write - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 512KB - Default Test Directory - MB/s iozone: 1MB - 2GB - Write Performance 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 - 8KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s iozone: 4Kb - 2GB - Write Performance fio: Seq Read - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s 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: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 1MB - 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 - 4KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 32KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 64KB - 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 - 32KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 512KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 512KB - 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 - 256KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Seq Read - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 128KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 64KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 64KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 32KB - Default Test Directory - MB/s fs-mark: 1000 Files, 1MB Size, No Sync/FSync iozone: 1MB - 4GB - Read Performance fio: Seq Write - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s iozone: 4Kb - 4GB - Read Performance iozone: 64Kb - 512MB - Write Performance iozone: 64Kb - 512MB - Read Performance iozone: 4Kb - 512MB - Write Performance iozone: 1MB - 512MB - Write Performance iozone: 64Kb - 4GB - Write Performance iozone: 4Kb - 512MB - Read Performance iozone: 1MB - 512MB - Read Performance iozone: 64Kb - 8GB - Read Performance iozone: 64Kb - 4GB - Read Performance iozone: 64Kb - 2GB - Read Performance iozone: 4Kb - 8GB - Read Performance iozone: 4Kb - 2GB - Read Performance iozone: 1MB - 8GB - Read Performance iozone: 1MB - 2GB - Read Performance fs-mark: 5000 Files, 1MB Size, 4 Threads fs-mark: 1000 Files, 1MB Size fio: Seq Write - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 256KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 64KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 32KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Seq Write - POSIX AIO - No - No - 8KB - 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 - 4KB - Default Test Directory - IOPS fio: Seq Write - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directory - IOPS fio: Rand Write - POSIX AIO - No - No - 256KB - Default Test Directory - MB/s fio: Rand Write - POSIX AIO - No - No - 16KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 256KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 128KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - No - 1MB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - No - 1MB - Default Test Directory - IOPS R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 242 15.62 37.14 61.09 97.65 189 1261 681.01 643.52 655.60 656.72 663.15 662.89 5384 665.26 668.45 707.73 1369 709.52 654.30 37.26 74.26 8883 1.07 133.71 2.13 700.20 629.14 572.46 4480 2355 1954 15.35 435 449.38 30.39 1910 7.54 6944 7446 237.91 257 5541 353.41 8.05 247 863 446.52 68.12 1413 2104 479.77 456 257.28 2021 146.91 2243 257.12 1969.93 7197.74 8713 137.55 6949.88 717.74 6342.46 624.19 678.17 673.85 5410.91 4905.25 1157.66 7983.45 7799.84 1207.24 6790.57 1009.43 6968.26 680.80 577.75 703.75 2736 460.19 8268 8371 600.91 72.49 36.62 9043 684 8435 8980 362.00 1908 231 254 4.18 263 263 162.17 155 2095 137.11 203.14 314.17 418.82 810 1362 680.33 692.16 632.68 636.06 663.32 650.41 5420 670.04 673.55 703.00 1378 707.67 647.63 30.16 60.02 7426 22.57 116.41 43.85 695.81 627.58 562.43 4409 2606 1870 15.08 435 449.27 29.89 1930 7.50 6894 6547 210.50 4496 5242 338.16 99.17 3128 870 445.13 67.24 1410 2109 527.86 501 257.83 2036 145.82 2266 242.57 1791.82 7348.15 8422 132.14 6929.07 697.76 5801.42 655.90 706.35 670.58 5147.16 6046.65 481.53 7655.22 7857.11 469.53 6735.47 667.76 6852.54 669.80 583.57 704.97 2731 444.62 7877 8067 659.48 66.51 33.94 8392 690 7323 7596 367.41 1835 1226 1144 70.97 5472 5707 201.22 161 2235 142.69 251.32 371.86 479.28 924 1355 660.36 699.39 639.15 674.37 663.12 671.74 5142 666.83 664.58 651.91 1286 657.79 659.06 30.71 61.27 7470 23.71 115.35 44.16 665.32 634.30 563.54 4379 2612 1759 14.13 480 493.04 29.42 1762 6.93 7045 6901 219.38 4625 5343 342.98 104.61 3206 880 445.97 60.96 1382 1895 531.49 510 243.10 1914 113.55 1797 255.12 1861.67 6954.07 8241 131.34 6768.24 796.19 7012.71 716.85 824.00 670.66 5664.21 6463.53 458.38 7925.79 7906.48 549.61 6289.32 882.73 6600.21 672.47 503.18 659.60 2570 465.28 8132 8652 668.37 68.52 35.06 8615 645 7254 7725 356.84 1838 1484 1394 73.64 5557 5730 43.59 36 1347 86.52 166.50 64.31 113.99 215 427 213.60 219.51 207.12 216.76 214.65 218.50 1767 218.85 221.40 233.38 456 235.89 219.49 1.52 3.06 381 15.81 6.11 31.65 236.12 219.46 210.42 1659 1143 3990 32.03 214 237.66 60.68 3614 13.93 3520 376 12.09 3086 365 23.52 63.21 2019 443 230.73 98.22 879 2998 706.86 671 175.61 1442 138.25 2141 226.59 1762.33 6842.87 8302 130.19 6641.70 273.26 6647.84 264.41 289.75 214.85 5629.75 6157.19 862.45 7174.99 6899.50 860.08 5687.60 742.32 5793.46 262.45 505.92 223.27 892 235.56 6906 8063 201.03 67.19 33.67 8312 219 378 3551 216.46 3699 424 1339 46.72 3789 3959 233.53 212 OpenBenchmarking.org
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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 500 1000 1500 2000 2500 SE +/- 27.34, N = 3 SE +/- 36.88, N = 3 SE +/- 3.38, N = 3 SE +/- 0.58, N = 3 2235 2095 1347 242 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 30 60 90 120 150 SE +/- 1.48, N = 3 SE +/- 0.50, N = 3 SE +/- 0.21, N = 3 SE +/- 0.05, N = 3 142.69 137.11 86.52 15.62 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 50 100 150 200 250 SE +/- 4.37, N = 4 SE +/- 3.18, N = 4 SE +/- 2.34, N = 6 SE +/- 0.24, N = 3 251.32 203.14 166.50 37.14 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 80 160 240 320 400 SE +/- 2.81, N = 3 SE +/- 0.39, N = 3 SE +/- 1.14, N = 3 SE +/- 0.45, N = 3 371.86 314.17 64.31 61.09 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 100 200 300 400 500 SE +/- 0.43, N = 3 SE +/- 2.53, N = 3 SE +/- 0.63, N = 3 SE +/- 0.83, N = 3 479.28 418.82 113.99 97.65 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 200 400 600 800 1000 SE +/- 8.33, N = 3 SE +/- 6.17, N = 3 SE +/- 2.40, N = 3 SE +/- 1.20, N = 3 924 810 215 189 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 R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 300 600 900 1200 1500 SE +/- 5.24, N = 3 SE +/- 5.67, N = 3 SE +/- 6.56, N = 3 SE +/- 0.33, N = 3 1362 1355 1261 427 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 8.08, N = 3 SE +/- 1.59, N = 3 SE +/- 1.91, N = 3 SE +/- 4.12, N = 6 681.01 680.33 660.36 213.60 1. (CC) gcc options: -O3
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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 2.64, N = 3 SE +/- 1.14, N = 3 SE +/- 2.95, N = 3 SE +/- 0.53, N = 3 699.39 692.16 643.52 219.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 11.05, N = 6 SE +/- 10.07, N = 6 SE +/- 10.10, N = 6 SE +/- 4.60, N = 6 655.60 639.15 632.68 207.12 1. (CC) gcc options: -static
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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 10.98, N = 3 SE +/- 12.83, N = 6 SE +/- 9.62, N = 3 SE +/- 4.48, N = 6 674.37 656.72 636.06 216.76 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 7.80, N = 3 SE +/- 8.92, N = 3 SE +/- 7.73, N = 3 SE +/- 3.59, N = 6 663.32 663.15 663.12 214.65 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 2.59, N = 3 SE +/- 5.52, N = 3 SE +/- 5.69, N = 3 SE +/- 3.61, N = 4 671.74 662.89 650.41 218.50 1. (CC) gcc options: -O3
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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 1200 2400 3600 4800 6000 SE +/- 43.84, N = 3 SE +/- 18.35, N = 3 SE +/- 17.47, N = 3 SE +/- 39.45, N = 6 5420 5384 5142 1767 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 7.78, N = 3 SE +/- 4.34, N = 3 SE +/- 4.26, N = 3 SE +/- 2.91, N = 3 670.04 666.83 665.26 218.85 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 6.36, N = 3 SE +/- 7.63, N = 3 SE +/- 3.54, N = 3 SE +/- 0.78, N = 3 673.55 668.45 664.58 221.40 1. (CC) gcc options: -O3
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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 2.99, N = 3 SE +/- 1.29, N = 3 SE +/- 1.41, N = 3 SE +/- 5.20, N = 6 707.73 703.00 651.91 233.38 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 300 600 900 1200 1500 SE +/- 6.66, N = 3 SE +/- 9.33, N = 3 SE +/- 12.44, N = 3 SE +/- 4.18, N = 3 1378 1369 1286 456 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 1.18, N = 3 SE +/- 1.31, N = 3 SE +/- 5.22, N = 3 SE +/- 0.23, N = 3 709.52 707.67 657.79 235.89 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: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 15.26, N = 6 SE +/- 8.90, N = 5 SE +/- 10.20, N = 3 SE +/- 4.58, N = 6 659.06 654.30 647.63 219.49 1. (CC) gcc options: -O3
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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 9 18 27 36 45 SE +/- 0.84, N = 6 SE +/- 0.49, N = 6 SE +/- 0.13, N = 3 SE +/- 0.01, N = 3 37.26 30.71 30.16 1.52 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: 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 16 32 48 64 80 SE +/- 1.49, N = 6 SE +/- 1.11, N = 3 SE +/- 0.82, N = 3 SE +/- 0.01, N = 3 74.26 61.27 60.02 3.06 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 151.02, N = 3 SE +/- 107.08, N = 3 SE +/- 26.43, N = 3 SE +/- 0.88, N = 3 8883 7470 7426 381 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 6 12 18 24 30 SE +/- 0.31, N = 3 SE +/- 0.45, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 23.71 22.57 15.81 1.07 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 30 60 90 120 150 SE +/- 2.62, N = 6 SE +/- 0.77, N = 3 SE +/- 1.58, N = 3 SE +/- 0.04, N = 3 133.71 116.41 115.35 6.11 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 10 20 30 40 50 SE +/- 0.56, N = 3 SE +/- 0.17, N = 3 SE +/- 0.29, N = 3 SE +/- 0.01, N = 3 44.16 43.85 31.65 2.13 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 8.85, N = 3 SE +/- 3.77, N = 3 SE +/- 7.20, N = 3 SE +/- 3.79, N = 3 700.20 695.81 665.32 236.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 13.22, N = 6 SE +/- 6.75, N = 3 SE +/- 10.73, N = 3 SE +/- 4.51, N = 6 634.30 629.14 627.58 219.46 1. (CC) gcc options: -O3
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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 120 240 360 480 600 SE +/- 2.68, N = 3 SE +/- 4.73, N = 3 SE +/- 2.75, N = 3 SE +/- 0.81, N = 3 572.46 563.54 562.43 210.42 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 1000 2000 3000 4000 5000 SE +/- 1.00, N = 3 SE +/- 23.31, N = 3 SE +/- 42.73, N = 3 SE +/- 24.91, N = 3 4480 4409 4379 1659 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 600 1200 1800 2400 3000 SE +/- 3.84, N = 3 SE +/- 12.86, N = 3 SE +/- 5.70, N = 3 SE +/- 12.41, N = 3 2612 2606 2355 1143 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read 900 1800 2700 3600 4500 SE +/- 18.22, N = 3 SE +/- 22.14, N = 3 SE +/- 18.19, N = 3 SE +/- 16.04, N = 3 3990 1954 1870 1759 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read 7 14 21 28 35 SE +/- 0.21, N = 3 SE +/- 0.24, N = 4 SE +/- 0.16, N = 3 SE +/- 0.01, N = 3 32.03 15.35 15.08 14.13 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 100 200 300 400 500 SE +/- 2.73, N = 3 SE +/- 0.33, N = 3 SE +/- 1.45, N = 3 SE +/- 2.08, N = 3 480 435 435 214 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 110 220 330 440 550 SE +/- 2.60, N = 3 SE +/- 1.05, N = 3 SE +/- 1.69, N = 3 SE +/- 2.57, N = 3 493.04 449.38 449.27 237.66 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: 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read 14 28 42 56 70 SE +/- 1.01, N = 6 SE +/- 0.23, N = 3 SE +/- 0.25, N = 3 SE +/- 0.25, N = 3 60.68 30.39 29.89 29.42 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read 800 1600 2400 3200 4000 SE +/- 7.23, N = 3 SE +/- 27.45, N = 3 SE +/- 30.25, N = 4 SE +/- 30.05, N = 6 3614 1930 1910 1762 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read 4 8 12 16 20 SE +/- 0.32, N = 6 SE +/- 0.10, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 13.93 7.54 7.50 6.93 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: 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 1500 3000 4500 6000 7500 SE +/- 110.74, N = 4 SE +/- 81.70, N = 3 SE +/- 49.53, N = 3 SE +/- 62.02, N = 6 7045 6944 6894 3520 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 1600 3200 4800 6400 8000 SE +/- 134.18, N = 3 SE +/- 92.99, N = 3 SE +/- 48.60, N = 3 SE +/- 0.58, N = 3 7446 6901 6547 376 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 50 100 150 200 250 SE +/- 3.36, N = 6 SE +/- 3.62, N = 4 SE +/- 2.44, N = 3 SE +/- 0.03, N = 3 237.91 219.38 210.50 12.09 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 1000 2000 3000 4000 5000 SE +/- 60.51, N = 3 SE +/- 12.88, N = 3 SE +/- 8.72, N = 3 SE +/- 0.88, N = 3 4625 4496 3086 257 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 1200 2400 3600 4800 6000 SE +/- 102.17, N = 3 SE +/- 25.31, N = 3 SE +/- 50.53, N = 3 SE +/- 1.20, N = 3 5541 5343 5242 365 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 80 160 240 320 400 SE +/- 1.74, N = 3 SE +/- 3.42, N = 3 SE +/- 2.41, N = 3 SE +/- 0.01, N = 3 353.41 342.98 338.16 23.52 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 20 40 60 80 100 SE +/- 0.70, N = 3 SE +/- 0.45, N = 3 SE +/- 1.02, N = 4 SE +/- 0.11, N = 3 104.61 99.17 63.21 8.05 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 700 1400 2100 2800 3500 SE +/- 60.97, N = 3 SE +/- 19.10, N = 3 SE +/- 13.12, N = 3 SE +/- 0.67, N = 3 3206 3128 2019 247 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 200 400 600 800 1000 SE +/- 3.53, N = 3 SE +/- 3.18, N = 3 SE +/- 4.04, N = 3 SE +/- 6.11, N = 6 880 870 863 443 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 100 200 300 400 500 SE +/- 0.65, N = 3 SE +/- 1.83, N = 3 SE +/- 2.20, N = 3 SE +/- 3.33, N = 3 446.52 445.97 445.13 230.73 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read 20 40 60 80 100 SE +/- 0.37, N = 3 SE +/- 0.15, N = 3 SE +/- 0.38, N = 3 SE +/- 0.28, N = 3 98.22 68.12 67.24 60.96 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: 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 300 600 900 1200 1500 SE +/- 2.52, N = 3 SE +/- 14.75, N = 3 SE +/- 6.66, N = 3 SE +/- 2.08, N = 3 1413 1410 1382 879 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read 600 1200 1800 2400 3000 SE +/- 49.84, N = 3 SE +/- 8.09, N = 3 SE +/- 9.77, N = 3 SE +/- 10.74, N = 3 2998 2109 2104 1895 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache 150 300 450 600 750 SE +/- 5.30, N = 3 SE +/- 1.83, N = 3 SE +/- 2.00, N = 3 SE +/- 1.32, N = 3 706.86 531.49 527.86 479.77 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache 140 280 420 560 700 SE +/- 10.44, N = 5 SE +/- 7.31, N = 3 SE +/- 4.73, N = 3 SE +/- 7.41, N = 6 671 510 501 456 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 60 120 180 240 300 SE +/- 1.01, N = 3 SE +/- 2.04, N = 3 SE +/- 2.28, N = 3 SE +/- 4.19, N = 6 257.83 257.28 243.10 175.61 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 400 800 1200 1600 2000 SE +/- 2.19, N = 3 SE +/- 13.25, N = 3 SE +/- 5.51, N = 3 SE +/- 22.34, N = 4 2036 2021 1914 1442 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read 30 60 90 120 150 SE +/- 0.63, N = 3 SE +/- 0.54, N = 3 SE +/- 1.82, N = 6 SE +/- 1.11, N = 3 146.91 145.82 138.25 113.55 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read 500 1000 1500 2000 2500 SE +/- 12.14, N = 3 SE +/- 12.25, N = 3 SE +/- 35.19, N = 4 SE +/- 3.18, N = 3 2266 2243 2141 1797 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 60 120 180 240 300 SE +/- 1.45, N = 3 SE +/- 4.24, N = 4 SE +/- 0.43, N = 3 SE +/- 2.73, N = 3 257.12 255.12 242.57 226.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 400 800 1200 1600 2000 SE +/- 9.84, N = 3 SE +/- 9.98, N = 3 SE +/- 24.19, N = 6 SE +/- 25.90, N = 3 1969.93 1861.67 1791.82 1762.33 1. (CC) gcc options: -static
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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 1600 3200 4800 6400 8000 SE +/- 23.83, N = 3 SE +/- 129.54, N = 3 SE +/- 119.19, N = 3 SE +/- 100.87, N = 5 7348.15 7197.74 6954.07 6842.87 1. (CC) gcc options: -O3
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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read 2K 4K 6K 8K 10K SE +/- 137.47, N = 6 SE +/- 133.77, N = 6 SE +/- 133.74, N = 6 SE +/- 126.86, N = 3 8713 8422 8302 8241 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 30 60 90 120 150 SE +/- 3.22, N = 6 SE +/- 1.83, N = 3 SE +/- 1.16, N = 3 SE +/- 1.95, N = 3 137.55 132.14 131.34 130.19 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 1500 3000 4500 6000 7500 SE +/- 112.90, N = 3 SE +/- 82.06, N = 3 SE +/- 157.95, N = 6 SE +/- 22.29, N = 3 6949.88 6929.07 6768.24 6641.70 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 200 400 600 800 1000 SE +/- 71.82, N = 6 SE +/- 34.15, N = 6 SE +/- 50.47, N = 6 SE +/- 10.46, N = 6 796.19 717.74 697.76 273.26 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read 1500 3000 4500 6000 7500 SE +/- 194.43, N = 6 SE +/- 87.37, N = 3 SE +/- 622.52, N = 6 SE +/- 1009.97, N = 6 7012.71 6647.84 6342.46 5801.42 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 77.58, N = 6 SE +/- 22.64, N = 6 SE +/- 35.49, N = 6 SE +/- 10.11, N = 6 716.85 655.90 624.19 264.41 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 200 400 600 800 1000 SE +/- 39.84, N = 6 SE +/- 30.36, N = 6 SE +/- 44.94, N = 6 SE +/- 18.24, N = 6 824.00 706.35 678.17 289.75 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 3.61, N = 3 SE +/- 5.17, N = 3 SE +/- 3.21, N = 3 SE +/- 5.41, N = 6 673.85 670.66 670.58 214.85 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read 1200 2400 3600 4800 6000 SE +/- 285.04, N = 6 SE +/- 86.30, N = 3 SE +/- 550.16, N = 6 SE +/- 622.22, N = 6 5664.21 5629.75 5410.91 5147.16 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache 1400 2800 4200 5600 7000 SE +/- 228.26, N = 6 SE +/- 261.63, N = 6 SE +/- 559.27, N = 6 SE +/- 905.19, N = 6 6463.53 6157.19 6046.65 4905.25 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read 200 400 600 800 1000 SE +/- 25.47, N = 6 SE +/- 4.07, N = 3 SE +/- 23.57, N = 6 SE +/- 32.40, N = 6 1157.66 862.45 481.53 458.38 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 73.17, N = 3 SE +/- 215.89, N = 6 SE +/- 233.53, N = 6 SE +/- 316.43, N = 6 7983.45 7925.79 7655.22 7174.99 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 202.31, N = 6 SE +/- 208.04, N = 6 SE +/- 197.17, N = 6 SE +/- 500.98, N = 6 7906.48 7857.11 7799.84 6899.50 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read 300 600 900 1200 1500 SE +/- 3.57, N = 3 SE +/- 20.26, N = 6 SE +/- 52.68, N = 6 SE +/- 18.53, N = 6 1207.24 860.08 549.61 469.53 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 1500 3000 4500 6000 7500 SE +/- 64.08, N = 3 SE +/- 187.43, N = 6 SE +/- 196.70, N = 6 SE +/- 329.69, N = 6 6790.57 6735.47 6289.32 5687.60 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read 200 400 600 800 1000 SE +/- 44.75, N = 6 SE +/- 15.67, N = 3 SE +/- 59.50, N = 6 SE +/- 83.73, N = 6 1009.43 882.73 742.32 667.76 1. (CC) gcc options: -O3
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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 1500 3000 4500 6000 7500 SE +/- 232.98, N = 6 SE +/- 220.96, N = 6 SE +/- 195.54, N = 6 SE +/- 342.29, N = 6 6968.26 6852.54 6600.21 5793.46 1. (CC) gcc options: -O3
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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 2.41, N = 3 SE +/- 4.90, N = 3 SE +/- 2.27, N = 3 SE +/- 52.38, N = 6 680.80 672.47 669.80 262.45 1. (CC) gcc options: -static
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite R10 disk:8 1M SSDcache:read 130 260 390 520 650 SE +/- 23.59, N = 6 SE +/- 23.76, N = 6 SE +/- 38.10, N = 6 SE +/- 37.15, N = 6 583.57 577.75 505.92 503.18 1. (CC) gcc options: -static
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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 2.44, N = 3 SE +/- 4.90, N = 3 SE +/- 7.06, N = 3 SE +/- 5.77, N = 6 704.97 703.75 659.60 223.27 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 600 1200 1800 2400 3000 SE +/- 5.51, N = 3 SE +/- 5.78, N = 3 SE +/- 6.12, N = 3 SE +/- 25.28, N = 6 2736 2731 2570 892 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 100 200 300 400 500 SE +/- 11.69, N = 6 SE +/- 9.54, N = 6 SE +/- 4.04, N = 3 SE +/- 0.60, N = 3 465.28 460.19 444.62 235.56 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 189.58, N = 6 SE +/- 207.46, N = 6 SE +/- 106.77, N = 3 SE +/- 94.57, N = 3 8268 8132 7877 6906 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 274.69, N = 6 SE +/- 157.99, N = 6 SE +/- 91.50, N = 3 SE +/- 157.13, N = 6 8652 8371 8067 8063 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:readwrite 140 280 420 560 700 SE +/- 4.03, N = 3 SE +/- 8.87, N = 3 SE +/- 2.73, N = 3 SE +/- 39.12, N = 6 668.37 659.48 600.91 201.03 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read 16 32 48 64 80 SE +/- 2.63, N = 6 SE +/- 1.81, N = 6 SE +/- 1.15, N = 6 SE +/- 0.48, N = 3 72.49 68.52 67.19 66.51 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 8 16 24 32 40 SE +/- 1.15, N = 6 SE +/- 1.06, N = 6 SE +/- 0.55, N = 3 SE +/- 0.58, N = 6 36.62 35.06 33.94 33.67 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 237.16, N = 6 SE +/- 197.25, N = 6 SE +/- 116.51, N = 3 SE +/- 146.12, N = 3 9043 8615 8392 8312 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 150 300 450 600 750 SE +/- 5.17, N = 3 SE +/- 5.13, N = 3 SE +/- 6.33, N = 3 SE +/- 5.47, N = 6 690 684 645 219 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 R10 disk:8 512k noSSDcache R10 disk:8 512k SSDcache:read R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 224.02, N = 6 SE +/- 135.09, N = 3 SE +/- 113.20, N = 5 SE +/- 1.45, N = 3 8435 7323 7254 378 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 R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite 2K 4K 6K 8K 10K SE +/- 192.64, N = 6 SE +/- 97.94, N = 3 SE +/- 98.09, N = 3 SE +/- 1466.36, N = 6 8980 7725 7596 3551 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 R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite 80 160 240 320 400 SE +/- 1.44, N = 3 SE +/- 2.70, N = 3 SE +/- 0.68, N = 3 SE +/- 5.50, N = 6 367.41 362.00 356.84 216.46 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read 800 1600 2400 3200 4000 SE +/- 127.35, N = 6 SE +/- 25.96, N = 3 SE +/- 10.97, N = 3 SE +/- 17.14, N = 3 3699 1908 1838 1835 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 300 600 900 1200 1500 SE +/- 11.57, N = 3 SE +/- 1.00, N = 3 SE +/- 113.83, N = 6 SE +/- 1.76, N = 3 1484 1226 424 231 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache 300 600 900 1200 1500 SE +/- 348.65, N = 6 SE +/- 5.84, N = 3 SE +/- 296.85, N = 6 SE +/- 22.99, N = 6 1394 1339 1144 254 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 16 32 48 64 80 SE +/- 1.07, N = 3 SE +/- 1.06, N = 3 SE +/- 1.28, N = 6 SE +/- 0.02, N = 3 73.64 70.97 46.72 4.18 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 1200 2400 3600 4800 6000 SE +/- 87.41, N = 4 SE +/- 23.03, N = 3 SE +/- 98.81, N = 6 SE +/- 1.20, N = 3 5557 5472 3789 263 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 R10 disk:8 1M SSDcache:read R10 disk:8 512k SSDcache:read R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k noSSDcache 1200 2400 3600 4800 6000 SE +/- 98.77, N = 3 SE +/- 82.05, N = 3 SE +/- 132.96, N = 6 SE +/- 0.67, N = 3 5730 5707 3959 263 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read 50 100 150 200 250 SE +/- 0.78, N = 3 SE +/- 1.65, N = 3 SE +/- 0.19, N = 3 SE +/- 12.38, N = 6 233.53 201.22 162.17 43.59 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: 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 R10 disk:8 512k SSDcache:readwrite R10 disk:8 512k SSDcache:read R10 disk:8 512k noSSDcache R10 disk:8 1M SSDcache:read 50 100 150 200 250 SE +/- 16.68, N = 6 SE +/- 21.00, N = 6 SE +/- 2.21, N = 6 SE +/- 10.13, N = 6 212 161 155 36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Phoronix Test Suite v10.8.4