Intel Xeon E5-2609 v2 testing with a Supermicro X9DRi-LN4+/X9DR3-LN4+ and Matrox s MGA G200eW WPCM450 on CentOS 6.4 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 1311095-SO-RAID5HW1048 raid5-hw-10x3TB - Phoronix Test Suite raid5-hw-10x3TB Intel Xeon E5-2609 v2 testing with a Supermicro X9DRi-LN4+/X9DR3-LN4+ and Matrox s MGA G200eW WPCM450 on CentOS 6.4 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1311095-SO-RAID5HW1048&grt&sor&rro .
raid5-hw-10x3TB Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System cfq noop cfq-8SAS cfq-128k mount-optimizado noop-128k noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-512k-mkfs.optimizado.nobarrier noop-256k-mkfs.optimizado.nobarrier noop-128k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores) Supermicro X9DRi-LN4+/X9DR3-LN4+ Intel Ivytown DMI2 49152MB 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108 Matrox s MGA G200eW WPCM450 Intel 82599EB 10-Gigabit SFI/SFP+ CentOS 6.4 2.6.32-358.23.2.el6.x86_64 (x86_64) GCC 4.4.7 20120313 xfs OpenBenchmarking.org Disk Details - cfq: CFQ / attr2,delaylog,nobarrier,noquota,relatime,rw - noop: CFQ / attr2,delaylog,nobarrier,noquota,relatime,rw - cfq-8SAS: CFQ / attr2,delaylog,noquota,relatime,rw - cfq-128k: CFQ / attr2,delaylog,noquota,relatime,rw - mount-optimizado: CFQ / attr2,delaylog,noquota,relatime,rw - noop-128k: NOOP / attr2,delaylog,noquota,relatime,rw - noop-8k-mkfs.optimizado: NOOP / attr2,delaylog,noquota,relatime,rw,sunit=16,swidth=144 - noop-1M-mkfs.optimizado: NOOP / attr2,delaylog,noquota,relatime,rw,sunit=2048,swidth=18432 - noop-1M-mkfs.optimizado-nobarrier: NOOP / attr2,delaylog,nobarrier,noquota,relatime,rw,sunit=2048,swidth=18432 - noop-512k-mkfs.optimizado.nobarrier: NOOP / attr2,delaylog,nobarrier,noquota,relatime,rw,sunit=1024,swidth=9216 - noop-256k-mkfs.optimizado.nobarrier: NOOP / attr2,delaylog,nobarrier,noquota,relatime,rw,sunit=512,swidth=4608 - noop-128k-mkfs.optimizado.nobarrier: NOOP / attr2,delaylog,nobarrier,noquota,relatime,rw,sunit=256,swidth=2304 - noop-64k-mkfs.optimizado.nobarrier: NOOP / attr2,delaylog,nobarrier,noquota,relatime,rw,sunit=128,swidth=1152 System Details - cfq: Disk Scheduler: CFQ. - noop: Disk Scheduler: CFQ. - cfq-8SAS: Disk Scheduler: CFQ. Python 2.6.6. - cfq-128k: Disk Scheduler: CFQ. Python 2.6.6. - mount-optimizado: Disk Scheduler: CFQ. Python 2.6.6. - noop-128k: Disk Scheduler: NOOP. Python 2.6.6. - noop-8k-mkfs.optimizado: Disk Scheduler: NOOP. Python 2.6.6. - noop-1M-mkfs.optimizado: Disk Scheduler: NOOP. Python 2.6.6. - noop-1M-mkfs.optimizado-nobarrier: Disk Scheduler: NOOP. Python 2.6.6. - noop-512k-mkfs.optimizado.nobarrier: Disk Scheduler: NOOP. Python 2.6.6. - noop-256k-mkfs.optimizado.nobarrier: Disk Scheduler: NOOP. Python 2.6.6. - noop-128k-mkfs.optimizado.nobarrier: Disk Scheduler: NOOP. Python 2.6.6. - noop-64k-mkfs.optimizado.nobarrier: Disk Scheduler: NOOP. Python 2.6.6.
raid5-hw-10x3TB aio-stress: Rand Write apache: Static Web Page Serving compilebench: Compile compilebench: Initial Create compilebench: Read Compiled Tree dbench: 12 Clients dbench: 48 Clients dbench: 128 Clients dbench: 1 Clients fio: Intel IOMeter File Server Access Pattern fs-mark: 1000 Files, 1MB Size compress-gzip: 2GB File Compression iozone: 1MB - 8GB - Read Performance iozone: 4Kb - 8GB - Read Performance iozone: 1MB - 8GB - Write Performance iozone: 4Kb - 8GB - Write Performance iozone: 64Kb - 8GB - Read Performance iozone: 64Kb - 8GB - Write Performance iozone: 8GB Read Performance iozone: 8GB Write Performance postmark: Disk Transaction Performance sqlite: 12,500 INSERTs tiobench: Read - 32MB - 4 tiobench: Read - 32MB - 8 tiobench: Read - 64MB - 4 tiobench: Read - 64MB - 8 tiobench: Read - 128MB - 4 tiobench: Read - 128MB - 8 tiobench: Read - 256MB - 4 tiobench: Read - 256MB - 8 tiobench: Read - 32MB - 16 tiobench: Read - 32MB - 32 tiobench: Read - 64MB - 16 tiobench: Read - 64MB - 32 tiobench: Write - 32MB - 4 tiobench: Write - 32MB - 8 tiobench: Write - 64MB - 4 tiobench: Write - 64MB - 8 tiobench: Read - 128MB - 16 tiobench: Read - 128MB - 32 tiobench: Read - 256MB - 16 tiobench: Read - 256MB - 32 tiobench: Write - 128MB - 4 tiobench: Write - 128MB - 8 tiobench: Write - 256MB - 4 tiobench: Write - 256MB - 8 tiobench: Write - 32MB - 16 tiobench: Write - 32MB - 32 tiobench: Write - 64MB - 16 tiobench: Write - 64MB - 32 tiobench: Write - 128MB - 16 tiobench: Write - 128MB - 32 tiobench: Write - 256MB - 16 tiobench: Write - 256MB - 32 tiobench: Rand Read - 32MB - 4 tiobench: Rand Read - 32MB - 8 tiobench: Rand Read - 64MB - 4 tiobench: Rand Read - 64MB - 8 tiobench: Rand Read - 128MB - 4 tiobench: Rand Read - 128MB - 8 tiobench: Rand Read - 256MB - 4 tiobench: Rand Read - 256MB - 8 tiobench: Rand Read - 32MB - 16 tiobench: Rand Read - 32MB - 32 tiobench: Rand Read - 64MB - 16 tiobench: Rand Read - 64MB - 32 tiobench: Rand Write - 32MB - 4 tiobench: Rand Write - 32MB - 8 tiobench: Rand Write - 64MB - 4 tiobench: Rand Write - 64MB - 8 tiobench: Rand Read - 128MB - 16 tiobench: Rand Read - 128MB - 32 tiobench: Rand Read - 256MB - 16 tiobench: Rand Read - 256MB - 32 tiobench: Rand Write - 128MB - 4 tiobench: Rand Write - 128MB - 8 tiobench: Rand Write - 256MB - 4 tiobench: Rand Write - 256MB - 8 tiobench: Rand Write - 32MB - 16 tiobench: Rand Write - 32MB - 32 tiobench: Rand Write - 64MB - 16 tiobench: Rand Write - 64MB - 32 tiobench: Rand Write - 128MB - 16 tiobench: Rand Write - 128MB - 32 tiobench: Rand Write - 256MB - 16 tiobench: Rand Write - 256MB - 32 tiobench: 64MB Rand Read - 32 Threads tiobench: 64MB Rand Write - 32 Threads unpack-linux: linux-2.6.32.tar.bz2 cfq noop cfq-8SAS cfq-128k mount-optimizado noop-128k noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-512k-mkfs.optimizado.nobarrier noop-256k-mkfs.optimizado.nobarrier noop-128k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier 1656.42 16212.26 1082.26 135.83 397.50 1568.11 1388.65 938.11 614.98 6.89 249.88 17.94 6423.20 5198.57 792.51 642.50 6870.08 828.29 5133.43 621.35 3472 6.27 9353.85 9426.02 9438.51 9517.51 9546.10 9583.43 9520.88 9596.29 9530.60 9565.18 9579.49 9606.48 857.41 488.04 594.70 479.80 9642.62 9612.66 9626.29 9653.19 617.06 487.37 617.19 516.87 390.33 398.78 415.56 381.49 416.41 363.86 413.08 341.31 7672.58 7679.21 7369.89 7546.14 7365.51 7422.44 7247.23 7398.21 7812.35 7729.64 7607.57 7665.92 108.69 48.59 33.34 18.54 7252.53 7532.97 7195.49 7386.86 15.29 10.65 8.30 4.97 30.18 18.10 13.32 9.60 7.71 5.63 3.39 2.56 7518.35 9.60 12.65 6376.39 5034.42 781.47 625.48 6788.57 813.12 9358.07 9468.41 9465.81 9571.90 9635.91 9612.84 9582.79 9639.72 9515.32 9584.26 9565.95 9597.87 821.59 518.47 564.96 485.72 9617.00 9631.18 9688.35 9644.57 608.08 499.40 619.85 506.90 389.27 400.74 393.51 374.14 416.23 369.27 406.65 340.17 7736.81 7772.40 7505.96 7571.22 7435.24 7537.01 7413.41 7305.31 7894.55 7837.09 7643.28 7634.94 114.92 48.30 30.41 18.97 7544.12 7540.91 7397.30 7293.19 13.81 10.36 8.48 5.14 29.15 18.25 13.15 9.50 7.75 5.71 3.42 2.54 1701.73 16004.32 1073.11 132.08 395.43 1526.25 1378.57 946.77 592.69 7.29 177.63 17.94 4875.41 507.06 3489 7.00 7422.10 8.74 12.27 1802.02 16078.86 1088.03 134.42 409.68 1609.50 1329.08 616.42 619.66 7.09 129.40 17.92 5395.94 603.44 3641 8.03 7726.61 7.50 12.21 1786.40 16370.05 1087.77 138.89 406.29 1599.64 1297.83 612.97 574.76 6.87 120.80 17.94 5313.93 638.95 3641 8.46 7403.30 7.48 12.24 1783.55 16353.08 1106.29 136.34 403.18 1601.01 1365.41 680.08 577.15 6.85 117.82 17.94 5267.43 707.01 3588 8.20 7861.40 7.53 12.05 1724.81 15848.98 1104.45 137.51 392.55 1546.02 249.01 95.19 567.87 22.54 22.92 17.93 5210.16 161.89 3572 7.74 7597.15 0.99 12.07 1716.67 16248.26 1068.16 127.87 397.54 1408.91 622.05 171.97 576.18 7.00 134.33 17.94 5073.28 601.92 3572 7.09 7594.85 6.78 12.33 1729.20 16251.49 1092.08 130.74 402.45 1422.90 791.28 369.96 600.97 6.66 148.75 17.98 5030.69 562.63 3572 6.35 7446.52 8.54 12.28 1706.24 16400.82 1097.89 135.24 399.88 1604.09 1279.99 354.33 608.27 7.13 147.72 17.92 5045.08 555.57 3573 6.70 7510.95 8.47 12.05 1678.41 16322.68 1089.52 131.65 396.15 1612.24 1389.53 758.57 594.88 6.92 154.70 17.98 5057.11 713.57 3555 6.93 7587.55 8.32 12.04 1714.37 16455.93 1096.69 132.82 392.88 1577.73 1361.30 621.91 575.46 6.81 142.67 17.93 5040.63 744.63 3521 7.50 7721.51 7.62 12.24 1732.66 16407.61 1101.45 135.51 397.13 1593.56 1413.96 1196.34 560.18 6.96 179.83 17.92 5222.50 713.98 3588 7.98 7640.37 8.66 12.22 OpenBenchmarking.org
AIO-Stress Random Write OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Random Write cfq noop-256k-mkfs.optimizado.nobarrier cfq-8SAS noop-512k-mkfs.optimizado.nobarrier noop-128k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-64k-mkfs.optimizado.nobarrier noop-128k mount-optimizado cfq-128k 400 800 1200 1600 2000 SE +/- 19.10, N = 3 SE +/- 15.68, N = 3 SE +/- 12.67, N = 3 SE +/- 6.83, N = 3 SE +/- 18.51, N = 3 SE +/- 19.60, N = 3 SE +/- 17.92, N = 3 SE +/- 12.21, N = 3 SE +/- 15.21, N = 3 SE +/- 5.55, N = 3 SE +/- 4.51, N = 3 SE +/- 2.78, N = 3 1656.42 1678.41 1701.73 1706.24 1714.37 1716.67 1724.81 1729.20 1732.66 1783.55 1786.40 1802.02 1. (CC) gcc options: -pthread -laio
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.3 Static Web Page Serving noop-8k-mkfs.optimizado cfq-8SAS cfq-128k cfq noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-256k-mkfs.optimizado.nobarrier noop-128k mount-optimizado noop-512k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier noop-128k-mkfs.optimizado.nobarrier 4K 8K 12K 16K 20K SE +/- 197.66, N = 3 SE +/- 71.42, N = 3 SE +/- 253.90, N = 3 SE +/- 26.38, N = 3 SE +/- 13.63, N = 3 SE +/- 33.01, N = 3 SE +/- 83.22, N = 3 SE +/- 17.27, N = 3 SE +/- 211.81, N = 3 SE +/- 35.89, N = 3 SE +/- 32.04, N = 3 SE +/- 54.31, N = 3 15848.98 16004.32 16078.86 16212.26 16248.26 16251.49 16322.68 16353.08 16370.05 16400.82 16407.61 16455.93 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile noop-1M-mkfs.optimizado cfq-8SAS cfq mount-optimizado cfq-128k noop-256k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-128k-mkfs.optimizado.nobarrier noop-512k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier noop-8k-mkfs.optimizado noop-128k 200 400 600 800 1000 SE +/- 17.30, N = 6 SE +/- 3.00, N = 3 SE +/- 6.04, N = 3 SE +/- 20.12, N = 3 SE +/- 7.05, N = 3 SE +/- 13.23, N = 3 SE +/- 4.18, N = 3 SE +/- 2.12, N = 3 SE +/- 1.02, N = 3 SE +/- 1.04, N = 3 SE +/- 6.25, N = 3 SE +/- 6.64, N = 3 1068.16 1073.11 1082.26 1087.77 1088.03 1089.52 1092.08 1096.69 1097.89 1101.45 1104.45 1106.29
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-256k-mkfs.optimizado.nobarrier cfq-8SAS noop-128k-mkfs.optimizado.nobarrier cfq-128k noop-512k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier cfq noop-128k noop-8k-mkfs.optimizado mount-optimizado 30 60 90 120 150 SE +/- 1.86, N = 6 SE +/- 3.16, N = 3 SE +/- 3.20, N = 3 SE +/- 1.19, N = 3 SE +/- 0.64, N = 3 SE +/- 1.58, N = 3 SE +/- 0.51, N = 3 SE +/- 0.62, N = 3 SE +/- 1.41, N = 3 SE +/- 1.81, N = 3 SE +/- 1.17, N = 3 SE +/- 1.14, N = 3 127.87 130.74 131.65 132.08 132.82 134.42 135.24 135.51 135.83 136.34 137.51 138.89
Compile Bench Test: Read Compiled Tree OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree noop-8k-mkfs.optimizado noop-128k-mkfs.optimizado.nobarrier cfq-8SAS noop-256k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier cfq noop-1M-mkfs.optimizado noop-512k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-128k mount-optimizado cfq-128k 90 180 270 360 450 SE +/- 0.03, N = 3 SE +/- 1.67, N = 3 SE +/- 8.95, N = 3 SE +/- 2.77, N = 3 SE +/- 1.69, N = 3 SE +/- 3.27, N = 3 SE +/- 6.98, N = 3 SE +/- 1.61, N = 3 SE +/- 1.40, N = 3 SE +/- 4.43, N = 3 SE +/- 3.50, N = 3 SE +/- 0.09, N = 3 392.55 392.88 395.43 396.15 397.13 397.50 397.54 399.88 402.45 403.18 406.29 409.68
Dbench 12 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 12 Clients noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier cfq-8SAS noop-8k-mkfs.optimizado cfq noop-128k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier mount-optimizado noop-128k noop-512k-mkfs.optimizado.nobarrier cfq-128k noop-256k-mkfs.optimizado.nobarrier 300 600 900 1200 1500 SE +/- 10.07, N = 3 SE +/- 1.93, N = 3 SE +/- 6.76, N = 3 SE +/- 5.44, N = 3 SE +/- 2.22, N = 3 SE +/- 0.89, N = 3 SE +/- 7.18, N = 3 SE +/- 2.55, N = 3 SE +/- 7.78, N = 3 SE +/- 4.37, N = 3 SE +/- 3.73, N = 3 SE +/- 3.82, N = 3 1408.91 1422.90 1526.25 1546.02 1568.11 1577.73 1593.56 1599.64 1601.01 1604.09 1609.50 1612.24 1. (CC) gcc options: -lpopt -O2
Dbench 48 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 48 Clients noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-512k-mkfs.optimizado.nobarrier mount-optimizado cfq-128k noop-128k-mkfs.optimizado.nobarrier noop-128k cfq-8SAS cfq noop-256k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier 300 600 900 1200 1500 SE +/- 2.71, N = 3 SE +/- 16.94, N = 6 SE +/- 7.84, N = 3 SE +/- 4.72, N = 3 SE +/- 6.67, N = 3 SE +/- 7.04, N = 3 SE +/- 11.16, N = 3 SE +/- 3.52, N = 3 SE +/- 2.10, N = 3 SE +/- 2.50, N = 3 SE +/- 1.67, N = 3 SE +/- 7.19, N = 3 249.01 622.05 791.28 1279.99 1297.83 1329.08 1361.30 1365.41 1378.57 1388.65 1389.53 1413.96 1. (CC) gcc options: -lpopt -O2
Dbench 128 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 128 Clients noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado noop-512k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier mount-optimizado cfq-128k noop-128k-mkfs.optimizado.nobarrier noop-128k noop-256k-mkfs.optimizado.nobarrier cfq cfq-8SAS noop-64k-mkfs.optimizado.nobarrier 300 600 900 1200 1500 SE +/- 1.74, N = 3 SE +/- 11.23, N = 6 SE +/- 40.37, N = 6 SE +/- 21.19, N = 6 SE +/- 9.79, N = 3 SE +/- 10.04, N = 3 SE +/- 11.65, N = 3 SE +/- 20.77, N = 6 SE +/- 13.01, N = 4 SE +/- 14.12, N = 5 SE +/- 1.95, N = 3 SE +/- 10.31, N = 3 95.19 171.97 354.33 369.96 612.97 616.42 621.91 680.08 758.57 938.11 946.77 1196.34 1. (CC) gcc options: -lpopt -O2
Dbench 1 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 1 Clients noop-64k-mkfs.optimizado.nobarrier noop-8k-mkfs.optimizado mount-optimizado noop-128k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado noop-128k cfq-8SAS noop-256k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-512k-mkfs.optimizado.nobarrier cfq cfq-128k 130 260 390 520 650 SE +/- 0.98, N = 3 SE +/- 4.10, N = 3 SE +/- 4.03, N = 3 SE +/- 2.08, N = 3 SE +/- 2.85, N = 3 SE +/- 4.41, N = 3 SE +/- 4.81, N = 3 SE +/- 2.30, N = 3 SE +/- 4.28, N = 3 SE +/- 4.99, N = 3 SE +/- 3.43, N = 3 SE +/- 2.63, N = 3 560.18 567.87 574.76 575.46 576.18 577.15 592.69 594.88 600.97 608.27 614.98 619.66 1. (CC) gcc options: -lpopt -O2
Flexible IO Tester Intel IOMeter File Server Access Pattern OpenBenchmarking.org Seconds (Run Time), Fewer Is Better Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern noop-8k-mkfs.optimizado cfq-8SAS noop-512k-mkfs.optimizado.nobarrier cfq-128k noop-1M-mkfs.optimizado noop-64k-mkfs.optimizado.nobarrier noop-256k-mkfs.optimizado.nobarrier cfq mount-optimizado noop-128k noop-128k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier 5 10 15 20 25 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.11, N = 5 SE +/- 0.13, N = 6 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 0.08, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 22.54 7.29 7.13 7.09 7.00 6.96 6.92 6.89 6.87 6.85 6.81 6.66 1. (CC) gcc options: -std=gnu99 -O2 -rdynamic -lm -lpthread -ldl -lrt -laio
FS-Mark 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 1000 Files, 1MB Size noop-8k-mkfs.optimizado noop-128k mount-optimizado cfq-128k noop-1M-mkfs.optimizado noop-128k-mkfs.optimizado.nobarrier noop-512k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-256k-mkfs.optimizado.nobarrier cfq-8SAS noop-64k-mkfs.optimizado.nobarrier cfq 50 100 150 200 250 SE +/- 0.33, N = 6 SE +/- 3.40, N = 6 SE +/- 2.10, N = 6 SE +/- 1.63, N = 3 SE +/- 0.34, N = 3 SE +/- 3.15, N = 6 SE +/- 2.99, N = 6 SE +/- 2.30, N = 6 SE +/- 1.76, N = 3 SE +/- 3.43, N = 6 SE +/- 4.52, N = 6 SE +/- 4.50, N = 6 22.92 117.82 120.80 129.40 134.33 142.67 147.72 148.75 154.70 177.63 179.83 249.88 1. (CC) gcc options: -static
Gzip Compression 2GB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Gzip Compression 2GB File Compression noop-256k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-1M-mkfs.optimizado noop-128k mount-optimizado cfq-8SAS cfq noop-128k-mkfs.optimizado.nobarrier noop-8k-mkfs.optimizado noop-64k-mkfs.optimizado.nobarrier noop-512k-mkfs.optimizado.nobarrier cfq-128k 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 17.98 17.98 17.94 17.94 17.94 17.94 17.94 17.93 17.93 17.92 17.92 17.92
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 noop cfq 1400 2800 4200 5600 7000 SE +/- 8.67, N = 3 SE +/- 5.20, N = 3 6376.39 6423.20 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 noop cfq 1100 2200 3300 4400 5500 SE +/- 51.88, N = 3 SE +/- 31.14, N = 3 5034.42 5198.57 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 noop cfq 200 400 600 800 1000 SE +/- 12.54, N = 3 SE +/- 10.35, N = 3 781.47 792.51 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 noop cfq 140 280 420 560 700 SE +/- 25.50, N = 6 SE +/- 21.72, N = 6 625.48 642.50 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 noop cfq 1500 3000 4500 6000 7500 SE +/- 21.59, N = 3 SE +/- 65.77, N = 3 6788.57 6870.08 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 noop cfq 200 400 600 800 1000 SE +/- 13.28, N = 3 SE +/- 10.07, N = 3 813.12 828.29 1. (CC) gcc options: -O3
IOzone 8GB Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 8GB Read Performance cfq-8SAS noop-1M-mkfs.optimizado-nobarrier noop-128k-mkfs.optimizado.nobarrier noop-512k-mkfs.optimizado.nobarrier noop-256k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado cfq noop-8k-mkfs.optimizado noop-64k-mkfs.optimizado.nobarrier noop-128k mount-optimizado cfq-128k 1200 2400 3600 4800 6000 SE +/- 83.68, N = 3 SE +/- 73.96, N = 6 SE +/- 69.45, N = 3 SE +/- 75.15, N = 3 SE +/- 70.84, N = 3 SE +/- 16.14, N = 3 SE +/- 11.81, N = 3 SE +/- 25.99, N = 3 SE +/- 20.63, N = 3 SE +/- 48.52, N = 3 SE +/- 76.38, N = 3 SE +/- 38.20, N = 3 4875.41 5030.69 5040.63 5045.08 5057.11 5073.28 5133.43 5210.16 5222.50 5267.43 5313.93 5395.94 1. (CC) gcc options: -O3
IOzone 8GB Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 8GB Write Performance noop-8k-mkfs.optimizado cfq-8SAS noop-512k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-1M-mkfs.optimizado cfq-128k cfq mount-optimizado noop-128k noop-256k-mkfs.optimizado.nobarrier noop-64k-mkfs.optimizado.nobarrier noop-128k-mkfs.optimizado.nobarrier 160 320 480 640 800 SE +/- 2.44, N = 3 SE +/- 33.01, N = 6 SE +/- 40.27, N = 6 SE +/- 19.54, N = 6 SE +/- 10.04, N = 4 SE +/- 49.82, N = 6 SE +/- 23.53, N = 6 SE +/- 51.72, N = 6 SE +/- 7.43, N = 3 SE +/- 5.67, N = 3 SE +/- 19.85, N = 6 SE +/- 7.32, N = 3 161.89 507.06 555.57 562.63 601.92 603.44 621.35 638.95 707.01 713.57 713.98 744.63 1. (CC) gcc options: -O3
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance cfq cfq-8SAS noop-128k-mkfs.optimizado.nobarrier noop-256k-mkfs.optimizado.nobarrier noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier noop-512k-mkfs.optimizado.nobarrier noop-128k noop-64k-mkfs.optimizado.nobarrier cfq-128k mount-optimizado 800 1600 2400 3200 4000 SE +/- 28.00, N = 3 SE +/- 43.28, N = 3 SE +/- 28.58, N = 3 SE +/- 34.00, N = 3 SE +/- 29.45, N = 3 SE +/- 29.45, N = 3 SE +/- 29.45, N = 3 SE +/- 50.33, N = 3 SE +/- 17.33, N = 3 SE +/- 17.33, N = 3 SE +/- 35.00, N = 3 SE +/- 17.67, N = 3 3472 3489 3521 3555 3572 3572 3572 3573 3588 3588 3641 3641 1. (CC) gcc options: -O3
SQLite 12,500 INSERTs OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.7.3 12,500 INSERTs mount-optimizado noop-128k cfq-128k noop-64k-mkfs.optimizado.nobarrier noop-8k-mkfs.optimizado noop-128k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado cfq-8SAS noop-256k-mkfs.optimizado.nobarrier noop-512k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier cfq 2 4 6 8 10 SE +/- 0.28, N = 6 SE +/- 0.07, N = 3 SE +/- 0.17, N = 6 SE +/- 0.42, N = 6 SE +/- 0.31, N = 6 SE +/- 0.13, N = 6 SE +/- 0.15, N = 6 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 SE +/- 0.11, N = 4 SE +/- 0.02, N = 3 8.46 8.20 8.03 7.98 7.74 7.50 7.09 7.00 6.93 6.70 6.35 6.27 1. (CC) gcc options: -O2 -ldl -lpthread
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 4 cfq noop 2K 4K 6K 8K 10K SE +/- 9.62, N = 4 SE +/- 31.54, N = 4 9353.85 9358.07
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 8 cfq noop 2K 4K 6K 8K 10K SE +/- 12.15, N = 4 SE +/- 15.93, N = 4 9426.02 9468.41
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 4 cfq noop 2K 4K 6K 8K 10K SE +/- 9.24, N = 4 SE +/- 6.44, N = 4 9438.51 9465.81
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 8 cfq noop 2K 4K 6K 8K 10K SE +/- 9.21, N = 4 SE +/- 18.51, N = 4 9517.51 9571.90
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 4 cfq noop 2K 4K 6K 8K 10K SE +/- 17.67, N = 4 SE +/- 20.14, N = 4 9546.10 9635.91
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 8 cfq noop 2K 4K 6K 8K 10K SE +/- 10.87, N = 4 SE +/- 5.33, N = 4 9583.43 9612.84
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 4 cfq noop 2K 4K 6K 8K 10K SE +/- 36.95, N = 4 SE +/- 48.57, N = 4 9520.88 9582.79
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 8 cfq noop 2K 4K 6K 8K 10K SE +/- 12.15, N = 4 SE +/- 7.57, N = 4 9596.29 9639.72
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 16 noop cfq 2K 4K 6K 8K 10K SE +/- 2.79, N = 4 SE +/- 6.15, N = 4 9515.32 9530.60
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 32 cfq noop 2K 4K 6K 8K 10K SE +/- 11.74, N = 4 SE +/- 7.56, N = 4 9565.18 9584.26
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 noop cfq 2K 4K 6K 8K 10K SE +/- 16.24, N = 4 SE +/- 20.57, N = 4 9565.95 9579.49
Threaded I/O Tester Test: Read - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 32 noop cfq 2K 4K 6K 8K 10K SE +/- 30.86, N = 4 SE +/- 8.60, N = 4 9597.87 9606.48
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 noop cfq 200 400 600 800 1000 SE +/- 127.34, N = 8 SE +/- 115.77, N = 8 821.59 857.41
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 8 cfq noop 110 220 330 440 550 SE +/- 44.20, N = 8 SE +/- 28.28, N = 8 488.04 518.47
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 4 noop cfq 130 260 390 520 650 SE +/- 36.66, N = 8 SE +/- 35.42, N = 8 564.96 594.70
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 8 cfq noop 110 220 330 440 550 SE +/- 10.37, N = 8 SE +/- 16.49, N = 8 479.80 485.72
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 16 noop cfq 2K 4K 6K 8K 10K SE +/- 8.49, N = 4 SE +/- 12.70, N = 4 9617.00 9642.62
Threaded I/O Tester Test: Read - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 32 cfq noop 2K 4K 6K 8K 10K SE +/- 6.61, N = 4 SE +/- 5.64, N = 4 9612.66 9631.18
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 16 cfq noop 2K 4K 6K 8K 10K SE +/- 12.49, N = 4 SE +/- 10.00, N = 4 9626.29 9688.35
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 32 noop cfq 2K 4K 6K 8K 10K SE +/- 8.19, N = 4 SE +/- 13.79, N = 4 9644.57 9653.19
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 4 noop cfq 130 260 390 520 650 SE +/- 27.30, N = 8 SE +/- 36.98, N = 8 608.08 617.06
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 8 cfq noop 110 220 330 440 550 SE +/- 12.38, N = 8 SE +/- 10.51, N = 8 487.37 499.40
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 cfq noop 130 260 390 520 650 SE +/- 23.12, N = 8 SE +/- 22.54, N = 8 617.19 619.85
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 8 noop cfq 110 220 330 440 550 SE +/- 16.41, N = 8 SE +/- 16.36, N = 8 506.90 516.87
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 16 noop cfq 80 160 240 320 400 SE +/- 18.36, N = 8 SE +/- 7.16, N = 8 389.27 390.33
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 32 cfq noop 90 180 270 360 450 SE +/- 6.94, N = 4 SE +/- 9.48, N = 8 398.78 400.74
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 noop cfq 90 180 270 360 450 SE +/- 16.25, N = 8 SE +/- 18.12, N = 8 393.51 415.56
Threaded I/O Tester Test: Write - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 32 noop cfq 80 160 240 320 400 SE +/- 8.96, N = 8 SE +/- 7.50, N = 8 374.14 381.49
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 16 noop cfq 90 180 270 360 450 SE +/- 10.47, N = 8 SE +/- 10.20, N = 8 416.23 416.41
Threaded I/O Tester Test: Write - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 32 cfq noop 80 160 240 320 400 SE +/- 10.76, N = 8 SE +/- 6.92, N = 8 363.86 369.27
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 16 noop cfq 90 180 270 360 450 SE +/- 8.19, N = 8 SE +/- 11.91, N = 8 406.65 413.08
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 32 noop cfq 70 140 210 280 350 SE +/- 2.01, N = 4 SE +/- 0.86, N = 4 340.17 341.31
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 cfq noop 1700 3400 5100 6800 8500 SE +/- 51.45, N = 4 SE +/- 42.58, N = 4 7672.58 7736.81
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 cfq noop 1700 3400 5100 6800 8500 SE +/- 18.32, N = 4 SE +/- 23.88, N = 4 7679.21 7772.40
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 cfq noop 1600 3200 4800 6400 8000 SE +/- 57.17, N = 4 SE +/- 71.16, N = 4 7369.89 7505.96
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 cfq noop 1600 3200 4800 6400 8000 SE +/- 37.57, N = 4 SE +/- 11.49, N = 4 7546.14 7571.22
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 cfq noop 1600 3200 4800 6400 8000 SE +/- 32.81, N = 4 SE +/- 13.79, N = 4 7365.51 7435.24
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 cfq noop 1600 3200 4800 6400 8000 SE +/- 13.56, N = 4 SE +/- 14.21, N = 4 7422.44 7537.01
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 cfq noop 1600 3200 4800 6400 8000 SE +/- 4.56, N = 4 SE +/- 26.65, N = 4 7247.23 7413.41
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 noop cfq 1600 3200 4800 6400 8000 SE +/- 110.73, N = 4 SE +/- 4.63, N = 4 7305.31 7398.21
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 cfq noop 2K 4K 6K 8K 10K SE +/- 38.95, N = 4 SE +/- 32.43, N = 4 7812.35 7894.55
Threaded I/O Tester Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 cfq noop 2K 4K 6K 8K 10K SE +/- 132.33, N = 4 SE +/- 58.83, N = 4 7729.64 7837.09
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 cfq noop 1600 3200 4800 6400 8000 SE +/- 24.21, N = 4 SE +/- 17.65, N = 4 7607.57 7643.28
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 noop cfq 1600 3200 4800 6400 8000 SE +/- 13.54, N = 4 SE +/- 19.39, N = 4 7634.94 7665.92
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 cfq noop 30 60 90 120 150 SE +/- 19.77, N = 8 SE +/- 18.32, N = 8 108.69 114.92
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 noop cfq 11 22 33 44 55 SE +/- 3.13, N = 8 SE +/- 2.97, N = 8 48.30 48.59
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 noop cfq 8 16 24 32 40 SE +/- 2.58, N = 8 SE +/- 2.25, N = 8 30.41 33.34
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 cfq noop 5 10 15 20 25 SE +/- 0.67, N = 8 SE +/- 0.86, N = 8 18.54 18.97
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 cfq noop 1600 3200 4800 6400 8000 SE +/- 172.82, N = 8 SE +/- 18.98, N = 4 7252.53 7544.12
Threaded I/O Tester Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 cfq noop 1600 3200 4800 6400 8000 SE +/- 29.83, N = 4 SE +/- 29.10, N = 4 7532.97 7540.91
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 16 cfq noop 1600 3200 4800 6400 8000 SE +/- 164.42, N = 8 SE +/- 72.43, N = 4 7195.49 7397.30
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 noop cfq 1600 3200 4800 6400 8000 SE +/- 92.05, N = 8 SE +/- 107.05, N = 5 7293.19 7386.86
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 noop cfq 4 8 12 16 20 SE +/- 0.58, N = 8 SE +/- 0.92, N = 8 13.81 15.29
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 noop cfq 3 6 9 12 15 SE +/- 0.44, N = 8 SE +/- 0.36, N = 8 10.36 10.65
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 cfq noop 2 4 6 8 10 SE +/- 0.31, N = 8 SE +/- 0.48, N = 8 8.30 8.48
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 cfq noop 1.1565 2.313 3.4695 4.626 5.7825 SE +/- 0.26, N = 8 SE +/- 0.17, N = 8 4.97 5.14
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 noop cfq 7 14 21 28 35 SE +/- 0.68, N = 8 SE +/- 1.15, N = 8 29.15 30.18
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 cfq noop 4 8 12 16 20 SE +/- 0.12, N = 4 SE +/- 0.26, N = 8 18.10 18.25
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 noop cfq 3 6 9 12 15 SE +/- 0.38, N = 8 SE +/- 0.33, N = 8 13.15 13.32
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 noop cfq 3 6 9 12 15 SE +/- 0.08, N = 4 SE +/- 0.12, N = 4 9.50 9.60
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 cfq noop 2 4 6 8 10 SE +/- 0.12, N = 8 SE +/- 0.26, N = 8 7.71 7.75
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 cfq noop 1.2848 2.5696 3.8544 5.1392 6.424 SE +/- 0.07, N = 4 SE +/- 0.06, N = 4 5.63 5.71
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 cfq noop 0.7695 1.539 2.3085 3.078 3.8475 SE +/- 0.12, N = 8 SE +/- 0.04, N = 4 3.39 3.42
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 noop cfq 0.576 1.152 1.728 2.304 2.88 SE +/- 0.04, N = 4 SE +/- 0.03, N = 4 2.54 2.56
Threaded I/O Tester 64MB Random Read - 32 Threads OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads mount-optimizado cfq-8SAS noop-1M-mkfs.optimizado-nobarrier noop-512k-mkfs.optimizado.nobarrier cfq noop-256k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado noop-8k-mkfs.optimizado noop-64k-mkfs.optimizado.nobarrier noop-128k-mkfs.optimizado.nobarrier cfq-128k noop-128k 2K 4K 6K 8K 10K SE +/- 106.00, N = 4 SE +/- 12.68, N = 4 SE +/- 101.97, N = 6 SE +/- 80.94, N = 4 SE +/- 17.01, N = 4 SE +/- 107.16, N = 4 SE +/- 50.97, N = 4 SE +/- 67.52, N = 4 SE +/- 6.57, N = 4 SE +/- 45.94, N = 4 SE +/- 27.85, N = 4 SE +/- 98.43, N = 7 7403.30 7422.10 7446.52 7510.95 7518.35 7587.55 7594.85 7597.15 7640.37 7721.51 7726.61 7861.40
Threaded I/O Tester 64MB Random Write - 32 Threads OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads noop-8k-mkfs.optimizado noop-1M-mkfs.optimizado mount-optimizado cfq-128k noop-128k noop-128k-mkfs.optimizado.nobarrier noop-256k-mkfs.optimizado.nobarrier noop-512k-mkfs.optimizado.nobarrier noop-1M-mkfs.optimizado-nobarrier noop-64k-mkfs.optimizado.nobarrier cfq-8SAS cfq 3 6 9 12 15 SE +/- 0.00, N = 4 SE +/- 0.10, N = 5 SE +/- 0.09, N = 4 SE +/- 0.07, N = 4 SE +/- 0.11, N = 4 SE +/- 0.06, N = 4 SE +/- 0.08, N = 4 SE +/- 0.13, N = 4 SE +/- 0.10, N = 4 SE +/- 0.12, N = 8 SE +/- 0.09, N = 4 SE +/- 0.10, N = 4 0.99 6.78 7.48 7.50 7.53 7.62 8.32 8.47 8.54 8.66 8.74 9.60
Unpacking The Linux Kernel linux-2.6.32.tar.bz2 OpenBenchmarking.org Seconds, Fewer Is Better Unpacking The Linux Kernel linux-2.6.32.tar.bz2 cfq noop-1M-mkfs.optimizado noop-1M-mkfs.optimizado-nobarrier cfq-8SAS noop-128k-mkfs.optimizado.nobarrier mount-optimizado noop-64k-mkfs.optimizado.nobarrier cfq-128k noop-8k-mkfs.optimizado noop-512k-mkfs.optimizado.nobarrier noop-128k noop-256k-mkfs.optimizado.nobarrier 3 6 9 12 15 SE +/- 0.22, N = 4 SE +/- 0.20, N = 4 SE +/- 0.16, N = 4 SE +/- 0.15, N = 8 SE +/- 0.17, N = 4 SE +/- 0.18, N = 4 SE +/- 0.14, N = 8 SE +/- 0.18, N = 4 SE +/- 0.05, N = 4 SE +/- 0.06, N = 4 SE +/- 0.04, N = 4 SE +/- 0.04, N = 4 12.65 12.33 12.28 12.27 12.24 12.24 12.22 12.21 12.07 12.05 12.05 12.04
Phoronix Test Suite v10.8.4