bfgtest3

2 x Intel Xeon E5620 testing with a Intel S5520HC and Matrox MGA G200e [Pilot] (SEP1) on Debian 6.0.3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1201019-LI-MERGE510722&grr&sro.

bfgtest3ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-Systemcfq default #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1cfq low_latency 50 #1as default #1as antic_expire 0 #1as write_batch_expire 1000 #1as antic_expire 50 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as ae 1 re 20 we 40 rbe 60 wbe 100 #1noop default #1noop rq_affinity 2 #1noop rq_affinity 0 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop default nr_requests 32 #1noop default nr_requests 512 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws8 fb48 re150 we15000 #1as write_batch_expire 1000 #2as antic_expire 50 #2as ae 50 re 200 we 400 rbe 600 wbe 1000 #2as ae 1 re 20 we 40 rbe 60 wbe 100 #2noop default #2noop rq_affinity 2 #2noop rq_affinity 0 #2noop default read_ahead 0 #2noop default read_ahead 16 #2noop default read_ahead 32 #2noop default read_ahead 64 #2noop default nr_requests 32 #2noop default nr_requests 512 #2deadline default fm1 ws2 fb16 re500 we5000 #2deadline fm0 ws2 fb16 re500 we5000 #2deadline fm1 ws8 fb16 re500 we5000 #2deadline fm1 ws2 fb48 re500 we5000 #2deadline fm1 ws2 fb16 re150 we5000 #2deadline fm1 ws2 fb16 re500 we15000 #2deadline fm0 ws8 fb48 re150 we15000 #2deadline fm1 ws8 fb48 re150 we15000 #2cfq default #2cfq MD0 read_ahead 0 #2cfq MD0 read_ahead 128 #2cfq MD0 read_ahead 768 #2cfq MD0 rq_affinity 1 #2cfq MD0 rq_affinity 2 #2cfq quantum 16 #2cfq slice_idle 0 #2cfq slice_idle 64 #2cfq low_latency 50 #2as default #2as antic_expire 0 #22012-01-01 19:022 x Intel Xeon E5620 @ 2.40GHz (16 Cores)Intel S5520HCIntel 5520 I/O + ICH10R24576MB320GB Western Digital WDC WD3200AAKX-0 + 5 x 1500GB Western Digital WDC WD15EARS-00Z + 1500GB Western Digital WDC WD15EARS-00M + 1500GB Western Digital WDC WD15EARS-22ZMatrox MGA G200e [Pilot] (SEP1)Intel 82575EB Gigabit ConnectionDebian 6.0.32.6.32-5-amd64 (x86_64)GNOME 2.30.2X Server 1.7.7matroxGCC 4.4.5ext4OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ. Intel SpeedStep was enabled.

bfgtest3unpack-linux: linux-2.6.32.tar.bz2postmark: Disk Transaction Performancefio: Example Network Jobfio: Intel IOMeter File Server Access Patternfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 1000 Files, 1MB Size, No Sync/FSyncfs-mark: 1000 Files, 1MB Sizetiobench: Rand Read - 256MB - 8tiobench: Read - 256MB - 8tiobench: Rand Write - 256MB - 8tiobench: Write - 256MB - 8aio-stress: Rand Writetiobench: Rand Read - 4096MB - 8tiobench: Read - 4096MB - 8tiobench: Rand Write - 4096MB - 8tiobench: Write - 4096MB - 8cfq default #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1cfq low_latency 50 #1as default #1as antic_expire 0 #1as write_batch_expire 1000 #1as antic_expire 50 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as ae 1 re 20 we 40 rbe 60 wbe 100 #1noop default #1noop rq_affinity 2 #1noop rq_affinity 0 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop default nr_requests 32 #1noop default nr_requests 512 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws8 fb48 re150 we15000 #1as write_batch_expire 1000 #2as antic_expire 50 #2as ae 50 re 200 we 400 rbe 600 wbe 1000 #2as ae 1 re 20 we 40 rbe 60 wbe 100 #2noop default #2noop rq_affinity 2 #2noop rq_affinity 0 #2noop default read_ahead 0 #2noop default read_ahead 16 #2noop default read_ahead 32 #2noop default read_ahead 64 #2noop default nr_requests 32 #2noop default nr_requests 512 #2deadline default fm1 ws2 fb16 re500 we5000 #2deadline fm0 ws2 fb16 re500 we5000 #2deadline fm1 ws8 fb16 re500 we5000 #2deadline fm1 ws2 fb48 re500 we5000 #2deadline fm1 ws2 fb16 re150 we5000 #2deadline fm1 ws2 fb16 re500 we15000 #2deadline fm0 ws8 fb48 re150 we15000 #2deadline fm1 ws8 fb48 re150 we15000 #2cfq default #2cfq MD0 read_ahead 0 #2cfq MD0 read_ahead 128 #2cfq MD0 read_ahead 768 #2cfq MD0 rq_affinity 1 #2cfq MD0 rq_affinity 2 #2cfq quantum 16 #2cfq slice_idle 0 #2cfq slice_idle 64 #2cfq low_latency 50 #2as default #2as antic_expire 0 #22012-01-01 19:0214.3835719.613623.5422.2085.751525.6320.4716368.7921322.781.90173.512170.893.69235.840.94203.5914.2135719.273350.7121.0785.921525.0721.9316493.7519748.671.91166.822158.214.2845.680.95202.9214.4335718.913589.3921.0386.471525.3022.8016027.9221023.521.71168.162159.964.1862.210.91202.7014.2235718.833569.0521.0786.371526.6719.4314970.6018760.391.50170.772147.184.31212.030.84200.7514.5335719.853380.5020.9085.401534.4320.2015049.1622362.621.84171.962168.744.02256.790.85203.8014.3840479.523378.7420.7785.301535.8319.6314942.3018385.301.52170.132155.254.22244.530.90203.3114.5839288.813425.6321.2086.831537.3320.6717154.2420579.891.71170.482174.144.15238.931.00201.3314.3941669.013374.5120.9085.701534.2021.8014725.8021477.451.63169.382170.024.10294.760.93204.3814.2436319.193385.0220.8383.801536.3322.5015982.1422647.451.50172.042171.593.76229.640.93203.0114.3740479.103364.0820.5084.681529.7022.1215112.2122641.841.61169.262165.914.08239.560.91203.2314.3535719.222895.6025.4093.031503.5527.7515808.0720488.481.83184.622151.413.74289.760.89213.2814.2039889.482860.4024.7089.951533.3727.9014945.8221378.911.84185.802166.014.01302.290.90211.2714.6936119.992866.6227.2098.471525.4029.7416309.3220623.052.12187.132166.203.77285.980.91212.5014.5136909.482884.4126.6095.771530.9725.2714390.7721918.522.11184.592175.562.40241.890.86214.6214.3635718.532883.4126.6790.251530.4730.4316776.6419933.902.11182.642152.402.49260.450.92215.4314.5236319.282864.7427.1389.121534.9033.5014128.9917933.812.00179.812174.453.33272.620.83206.4114.2635718.803035.4926.0793.381530.9027.2515799.4718772.741.75162.062123.864.09305.940.82205.8414.5136909.472917.6624.7395.551515.1028.4714253.6120801.191.78159.122157.134.06301.720.84208.9714.1937509.762877.7025.7092.931527.5029.6015437.5422656.771.76157.502165.154.27355.290.84206.2914.5735719.673024.8325.4389.931529.6326.5215642.9017597.011.49163.772167.454.14306.980.86207.9514.5735719.672936.6324.9388.131533.9727.4315169.7021783.611.52161.612163.934.30304.490.86205.0314.53357110.083046.2424.2389.031541.6730.2715395.7121788.291.37163.532169.274.29303.280.81204.1514.5638099.683055.4224.2086.271525.8726.7314259.8722601.421.41160.692162.994.24306.780.84203.3114.6235719.453120.5024.1785.131531.1028.3316505.3822373.741.35154.282173.054.25294.630.82201.3114.2336319.752956.3724.7885.251528.3731.3317438.0122252.631.49162.452151.304.22298.120.84205.6514.1035719.943028.6624.5386.301529.4725.8014295.5320093.451.42165.852167.653.94303.630.84206.5314.1335719.712923.9724.6086.671534.2329.0015587.4121951.911.44163.502163.844.16294.510.83206.5114.07357110.302909.1124.8787.581523.0324.8017150.4820246.851.43163.822171.083.99303.710.83206.7314.3538699.403057.3924.1085.621533.7723.6815117.4320467.671.71162.922167.554.21299.150.84206.0314.5135719.473069.7424.5785.471531.4026.6317152.5121085.151.50160.952170.943.96305.640.83204.4614.47357110.652944.0524.2387.701536.0724.5713252.4220142.291.43163.562152.134.24311.110.83203.7914.41380910.193054.3524.0386.831525.6025.9815307.9122732.551.35161.492166.414.02296.200.84205.7414.3735719.852908.0724.8085.181534.9728.0016725.6320548.821.40162.812163.964.31297.520.85206.0614.31364514.273571OpenBenchmarking.org

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz22012-01-01 19:02as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1as write_batch_expire 1000 #2cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #148121620SE +/- 0.10, N = 4SE +/- 0.09, N = 4SE +/- 0.12, N = 4SE +/- 0.06, N = 4SE +/- 0.02, N = 4SE +/- 0.16, N = 4SE +/- 0.06, N = 4SE +/- 0.15, N = 4SE +/- 0.11, N = 4SE +/- 0.07, N = 4SE +/- 0.14, N = 4SE +/- 0.14, N = 4SE +/- 0.07, N = 4SE +/- 0.05, N = 4SE +/- 0.22, N = 4SE +/- 0.11, N = 4SE +/- 0.06, N = 4SE +/- 0.12, N = 4SE +/- 0.13, N = 4SE +/- 0.10, N = 4SE +/- 0.04, N = 4SE +/- 0.13, N = 4SE +/- 0.02, N = 4SE +/- 0.22, N = 4SE +/- 0.16, N = 4SE +/- 0.11, N = 4SE +/- 0.17, N = 4SE +/- 0.11, N = 4SE +/- 0.20, N = 4SE +/- 0.02, N = 4SE +/- 0.10, N = 4SE +/- 0.05, N = 4SE +/- 0.21, N = 5SE +/- 0.18, N = 4SE +/- 0.08, N = 414.2714.5214.3614.2014.5114.3514.6914.3114.2114.4314.2214.5314.3814.3814.3714.5814.3914.2414.1014.1314.4114.5114.4714.3514.0714.3714.2614.6214.2314.5714.5714.5314.5614.1914.51

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performance2012-01-01 19:02as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1as write_batch_expire 1000 #2cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #19001800270036004500SE +/- 0.00, N = 5SE +/- 59.50, N = 10SE +/- 0.00, N = 5SE +/- 90.89, N = 10SE +/- 79.33, N = 10SE +/- 0.00, N = 5SE +/- 121.23, N = 10SE +/- 97.27, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 79.33, N = 10SE +/- 0.00, N = 5SE +/- 79.33, N = 10SE +/- 97.16, N = 10SE +/- 0.00, N = 5SE +/- 59.50, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 97.16, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 99.17, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 59.50, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 97.16, N = 10SE +/- 90.89, N = 10SE +/- 79.33, N = 1035713631357139883690357136113645357135713571357140473571404739284166363135713571380935713571386935713571357135713631357135713571380937503690

Flexible IO Tester

Test: Example Network Job

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Example Network Jobas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #13691215SE +/- 0.24, N = 6SE +/- 0.36, N = 6SE +/- 0.27, N = 6SE +/- 0.21, N = 6SE +/- 0.22, N = 6SE +/- 0.04, N = 3SE +/- 0.20, N = 6SE +/- 0.25, N = 6SE +/- 0.07, N = 3SE +/- 0.21, N = 6SE +/- 0.20, N = 6SE +/- 0.28, N = 6SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.14, N = 3SE +/- 0.31, N = 6SE +/- 0.11, N = 3SE +/- 0.23, N = 6SE +/- 0.05, N = 3SE +/- 0.18, N = 3SE +/- 0.79, N = 6SE +/- 0.18, N = 3SE +/- 0.07, N = 3SE +/- 0.23, N = 6SE +/- 0.09, N = 3SE +/- 0.30, N = 6SE +/- 0.25, N = 6SE +/- 0.28, N = 6SE +/- 0.40, N = 6SE +/- 0.13, N = 3SE +/- 0.21, N = 6SE +/- 0.25, N = 6SE +/- 0.26, N = 69.288.539.489.489.229.999.278.918.839.859.529.619.108.819.019.199.949.7110.199.4710.659.4010.309.858.809.459.759.679.6710.089.689.769.47

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Intel IOMeter File Server Access Patternas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #18001600240032004000SE +/- 12.63, N = 3SE +/- 71.45, N = 3SE +/- 17.60, N = 3SE +/- 8.87, N = 3SE +/- 18.55, N = 3SE +/- 8.76, N = 3SE +/- 4.54, N = 3SE +/- 230.56, N = 3SE +/- 229.05, N = 3SE +/- 20.54, N = 3SE +/- 48.12, N = 3SE +/- 218.27, N = 3SE +/- 14.58, N = 3SE +/- 5.74, N = 3SE +/- 13.91, N = 3SE +/- 11.04, N = 3SE +/- 64.06, N = 3SE +/- 52.56, N = 3SE +/- 125.63, N = 3SE +/- 94.37, N = 3SE +/- 8.66, N = 3SE +/- 118.46, N = 3SE +/- 12.51, N = 3SE +/- 7.67, N = 3SE +/- 88.07, N = 3SE +/- 225.81, N = 3SE +/- 22.17, N = 3SE +/- 76.60, N = 3SE +/- 53.06, N = 3SE +/- 113.22, N = 3SE +/- 112.89, N = 3SE +/- 17.24, N = 3SE +/- 4.73, N = 32864.742883.412860.402884.412895.602866.623350.713589.393569.053380.503378.743623.543364.083425.633374.513385.023028.662923.973054.353069.742944.053057.392909.112908.073035.493120.502956.373024.832936.633046.243055.422877.702917.66

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB Sizeas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #1612182430SE +/- 0.24, N = 3SE +/- 0.26, N = 3SE +/- 0.29, N = 3SE +/- 0.23, N = 3SE +/- 0.20, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 3SE +/- 0.37, N = 3SE +/- 0.19, N = 3SE +/- 0.29, N = 3SE +/- 0.18, N = 3SE +/- 0.17, N = 3SE +/- 0.30, N = 6SE +/- 0.15, N = 3SE +/- 0.35, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 0.26, N = 3SE +/- 0.15, N = 3SE +/- 0.17, N = 3SE +/- 0.32, N = 3SE +/- 0.15, N = 3SE +/- 0.20, N = 3SE +/- 0.25, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.38, N = 4SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.15, N = 3SE +/- 0.36, N = 4SE +/- 0.46, N = 3SE +/- 0.35, N = 327.1326.6724.7026.6025.4027.2021.0721.0321.0720.9020.7722.2020.5021.2020.9020.8324.5324.6024.0324.5724.2324.1024.8724.8026.0724.1724.7825.4324.9324.2324.2025.7024.73

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadsas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #120406080100SE +/- 2.91, N = 6SE +/- 3.69, N = 6SE +/- 2.52, N = 6SE +/- 1.62, N = 3SE +/- 1.57, N = 3SE +/- 1.72, N = 3SE +/- 2.56, N = 6SE +/- 1.51, N = 6SE +/- 1.17, N = 3SE +/- 1.23, N = 3SE +/- 0.32, N = 3SE +/- 3.23, N = 6SE +/- 1.42, N = 4SE +/- 0.86, N = 3SE +/- 1.59, N = 3SE +/- 1.36, N = 3SE +/- 3.09, N = 6SE +/- 2.91, N = 6SE +/- 2.24, N = 6SE +/- 3.37, N = 6SE +/- 2.09, N = 6SE +/- 3.03, N = 6SE +/- 3.27, N = 6SE +/- 2.81, N = 6SE +/- 3.19, N = 6SE +/- 2.99, N = 6SE +/- 3.21, N = 6SE +/- 3.34, N = 6SE +/- 2.66, N = 6SE +/- 2.19, N = 6SE +/- 2.57, N = 6SE +/- 2.94, N = 6SE +/- 2.20, N = 689.1290.2589.9595.7793.0398.4785.9286.4786.3785.4085.3085.7584.6886.8385.7083.8086.3086.6786.8385.4787.7085.6287.5885.1893.3885.1385.2589.9388.1389.0386.2792.9395.55

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #130060090012001500SE +/- 2.78, N = 3SE +/- 5.01, N = 3SE +/- 2.75, N = 3SE +/- 0.55, N = 3SE +/- 25.00, N = 6SE +/- 12.44, N = 3SE +/- 3.14, N = 3SE +/- 0.70, N = 3SE +/- 3.55, N = 3SE +/- 2.06, N = 3SE +/- 4.64, N = 3SE +/- 0.58, N = 3SE +/- 5.54, N = 3SE +/- 4.16, N = 3SE +/- 3.27, N = 3SE +/- 2.07, N = 3SE +/- 6.43, N = 3SE +/- 3.88, N = 3SE +/- 4.72, N = 3SE +/- 5.25, N = 3SE +/- 3.82, N = 3SE +/- 3.36, N = 3SE +/- 5.33, N = 3SE +/- 1.20, N = 3SE +/- 4.40, N = 3SE +/- 3.35, N = 3SE +/- 4.24, N = 3SE +/- 5.37, N = 3SE +/- 1.20, N = 3SE +/- 3.04, N = 3SE +/- 3.81, N = 3SE +/- 1.07, N = 3SE +/- 16.79, N = 31534.901530.471533.371530.971503.551525.401525.071525.301526.671534.431535.831525.631529.701537.331534.201536.331529.471534.231525.601531.401536.071533.771523.031534.971530.901531.101528.371529.631533.971541.671525.871527.501515.10

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizeas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #1816243240SE +/- 0.51, N = 6SE +/- 0.34, N = 3SE +/- 0.40, N = 3SE +/- 0.12, N = 3SE +/- 0.61, N = 6SE +/- 0.46, N = 5SE +/- 0.65, N = 6SE +/- 0.15, N = 3SE +/- 0.28, N = 3SE +/- 0.45, N = 6SE +/- 0.13, N = 3SE +/- 0.40, N = 6SE +/- 0.57, N = 6SE +/- 0.35, N = 6SE +/- 0.25, N = 3SE +/- 0.23, N = 3SE +/- 1.01, N = 6SE +/- 0.15, N = 3SE +/- 1.05, N = 6SE +/- 0.29, N = 3SE +/- 0.65, N = 6SE +/- 0.35, N = 4SE +/- 0.82, N = 6SE +/- 0.53, N = 3SE +/- 0.52, N = 6SE +/- 1.09, N = 6SE +/- 0.53, N = 3SE +/- 1.00, N = 6SE +/- 0.39, N = 3SE +/- 0.24, N = 3SE +/- 0.70, N = 6SE +/- 0.56, N = 3SE +/- 0.99, N = 633.5030.4327.9025.2727.7529.7421.9322.8019.4320.2019.6320.4722.1220.6721.8022.5025.8029.0025.9826.6324.5723.6824.8028.0027.2528.3331.3326.5227.4330.2726.7329.6028.47

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #14K8K12K16K20KSE +/- 1075.30, N = 8SE +/- 120.52, N = 4SE +/- 1011.99, N = 8SE +/- 1030.41, N = 8SE +/- 670.32, N = 8SE +/- 534.79, N = 8SE +/- 259.02, N = 8SE +/- 603.60, N = 8SE +/- 954.32, N = 8SE +/- 1065.96, N = 8SE +/- 1003.35, N = 8SE +/- 597.22, N = 8SE +/- 723.27, N = 8SE +/- 48.44, N = 4SE +/- 880.97, N = 8SE +/- 732.80, N = 8SE +/- 1132.15, N = 8SE +/- 979.21, N = 8SE +/- 846.90, N = 8SE +/- 76.30, N = 4SE +/- 1157.73, N = 8SE +/- 963.45, N = 8SE +/- 88.04, N = 4SE +/- 172.87, N = 4SE +/- 932.64, N = 8SE +/- 486.20, N = 8SE +/- 103.03, N = 4SE +/- 942.47, N = 8SE +/- 841.67, N = 8SE +/- 848.96, N = 8SE +/- 1032.60, N = 8SE +/- 965.77, N = 8SE +/- 1091.90, N = 814128.9916776.6414945.8214390.7715808.0716309.3216493.7516027.9214970.6015049.1614942.3016368.7915112.2117154.2414725.8015982.1414295.5315587.4115307.9117152.5113252.4215117.4317150.4816725.6315799.4716505.3817438.0115642.9015169.7015395.7114259.8715437.5414253.61

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #15K10K15K20K25KSE +/- 1543.51, N = 8SE +/- 1645.14, N = 8SE +/- 823.84, N = 8SE +/- 754.25, N = 8SE +/- 1395.27, N = 8SE +/- 958.10, N = 8SE +/- 1248.22, N = 8SE +/- 1018.69, N = 8SE +/- 1396.09, N = 8SE +/- 274.16, N = 4SE +/- 1617.61, N = 8SE +/- 1211.30, N = 8SE +/- 29.96, N = 4SE +/- 1416.55, N = 8SE +/- 715.53, N = 8SE +/- 27.43, N = 4SE +/- 1278.42, N = 8SE +/- 729.78, N = 8SE +/- 41.62, N = 4SE +/- 1069.06, N = 8SE +/- 1268.55, N = 8SE +/- 1176.14, N = 8SE +/- 1197.28, N = 8SE +/- 1403.49, N = 8SE +/- 1557.20, N = 8SE +/- 281.51, N = 4SE +/- 343.41, N = 5SE +/- 1515.96, N = 8SE +/- 889.92, N = 8SE +/- 894.71, N = 8SE +/- 20.51, N = 4SE +/- 11.83, N = 4SE +/- 1203.62, N = 817933.8119933.9021378.9121918.5220488.4820623.0519748.6721023.5218760.3922362.6218385.3021322.7822641.8420579.8921477.4522647.4520093.4521951.9122732.5521085.1520142.2920467.6720246.8520548.8218772.7422373.7422252.6317597.0121783.6121788.2922601.4222656.7720801.19

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #10.4770.9541.4311.9082.385SE +/- 0.03, N = 8SE +/- 0.03, N = 4SE +/- 0.04, N = 8SE +/- 0.04, N = 4SE +/- 0.04, N = 8SE +/- 0.04, N = 8SE +/- 0.03, N = 4SE +/- 0.07, N = 8SE +/- 0.04, N = 8SE +/- 0.02, N = 4SE +/- 0.03, N = 8SE +/- 0.02, N = 4SE +/- 0.02, N = 8SE +/- 0.04, N = 8SE +/- 0.03, N = 8SE +/- 0.03, N = 8SE +/- 0.03, N = 8SE +/- 0.01, N = 4SE +/- 0.02, N = 8SE +/- 0.01, N = 4SE +/- 0.04, N = 8SE +/- 0.02, N = 4SE +/- 0.02, N = 8SE +/- 0.03, N = 8SE +/- 0.02, N = 4SE +/- 0.04, N = 8SE +/- 0.02, N = 4SE +/- 0.03, N = 8SE +/- 0.03, N = 8SE +/- 0.02, N = 6SE +/- 0.03, N = 8SE +/- 0.02, N = 6SE +/- 0.03, N = 82.002.111.842.111.832.121.911.711.501.841.521.901.611.711.631.501.421.441.351.501.431.711.431.401.751.351.491.491.521.371.411.761.78

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #14080120160200SE +/- 1.46, N = 4SE +/- 1.33, N = 4SE +/- 1.95, N = 4SE +/- 2.69, N = 5SE +/- 2.86, N = 4SE +/- 2.88, N = 4SE +/- 2.01, N = 4SE +/- 2.19, N = 4SE +/- 1.39, N = 4SE +/- 1.64, N = 4SE +/- 1.96, N = 4SE +/- 1.15, N = 4SE +/- 2.32, N = 8SE +/- 2.75, N = 4SE +/- 1.02, N = 4SE +/- 1.26, N = 4SE +/- 2.37, N = 4SE +/- 2.29, N = 6SE +/- 1.31, N = 4SE +/- 1.20, N = 4SE +/- 1.26, N = 4SE +/- 1.39, N = 4SE +/- 0.43, N = 4SE +/- 2.04, N = 4SE +/- 1.04, N = 4SE +/- 1.82, N = 8SE +/- 1.70, N = 4SE +/- 2.51, N = 4SE +/- 2.65, N = 4SE +/- 1.47, N = 4SE +/- 1.22, N = 4SE +/- 1.65, N = 4SE +/- 1.42, N = 4179.81182.64185.80184.59184.62187.13166.82168.16170.77171.96170.13173.51169.26170.48169.38172.04165.85163.50161.49160.95163.56162.92163.82162.81162.06154.28162.45163.77161.61163.53160.69157.50159.12

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeas ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #15001000150020002500SE +/- 8.30, N = 3SE +/- 17.95, N = 3SE +/- 6.26, N = 3SE +/- 4.35, N = 3SE +/- 13.23, N = 3SE +/- 5.79, N = 3SE +/- 1.57, N = 3SE +/- 4.34, N = 3SE +/- 21.41, N = 3SE +/- 3.80, N = 3SE +/- 7.58, N = 3SE +/- 5.16, N = 3SE +/- 8.72, N = 3SE +/- 9.37, N = 3SE +/- 4.92, N = 3SE +/- 5.59, N = 3SE +/- 5.48, N = 3SE +/- 2.63, N = 3SE +/- 10.39, N = 3SE +/- 9.60, N = 3SE +/- 7.26, N = 3SE +/- 8.40, N = 3SE +/- 4.64, N = 3SE +/- 11.73, N = 3SE +/- 39.96, N = 3SE +/- 6.77, N = 3SE +/- 20.90, N = 3SE +/- 6.70, N = 3SE +/- 4.23, N = 3SE +/- 19.64, N = 3SE +/- 8.82, N = 3SE +/- 10.45, N = 3SE +/- 11.17, N = 32174.452152.402166.012175.562151.412166.202158.212159.962147.182168.742155.252170.892165.912174.142170.022171.592167.652163.842166.412170.942152.132167.552171.082163.962123.862173.052151.302167.452163.932169.272162.992165.152157.13

Threaded I/O Tester

Test: Random Read - Size Per Thread: 4096MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 4096MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #10.96981.93962.90943.87924.849SE +/- 0.12, N = 8SE +/- 0.05, N = 8SE +/- 0.18, N = 8SE +/- 0.05, N = 8SE +/- 0.05, N = 7SE +/- 0.06, N = 4SE +/- 0.10, N = 8SE +/- 0.08, N = 8SE +/- 0.04, N = 4SE +/- 0.25, N = 8SE +/- 0.07, N = 8SE +/- 0.24, N = 8SE +/- 0.09, N = 8SE +/- 0.06, N = 6SE +/- 0.13, N = 8SE +/- 0.14, N = 8SE +/- 0.14, N = 8SE +/- 0.15, N = 8SE +/- 0.08, N = 8SE +/- 0.10, N = 8SE +/- 0.13, N = 8SE +/- 0.07, N = 8SE +/- 0.15, N = 8SE +/- 0.12, N = 8SE +/- 0.05, N = 4SE +/- 0.06, N = 8SE +/- 0.06, N = 8SE +/- 0.04, N = 4SE +/- 0.10, N = 8SE +/- 0.13, N = 8SE +/- 0.10, N = 8SE +/- 0.10, N = 8SE +/- 0.04, N = 43.332.494.012.403.743.774.284.184.314.024.223.694.084.154.103.763.944.164.023.964.244.213.994.314.094.254.224.144.304.294.244.274.06

Threaded I/O Tester

Test: Read - Size Per Thread: 4096MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 4096MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #180160240320400SE +/- 4.10, N = 4SE +/- 2.50, N = 4SE +/- 4.85, N = 4SE +/- 2.92, N = 8SE +/- 2.33, N = 4SE +/- 3.31, N = 4SE +/- 1.78, N = 8SE +/- 3.86, N = 8SE +/- 5.91, N = 8SE +/- 6.68, N = 8SE +/- 5.67, N = 8SE +/- 5.43, N = 8SE +/- 6.50, N = 8SE +/- 4.15, N = 8SE +/- 5.12, N = 8SE +/- 5.54, N = 8SE +/- 1.66, N = 4SE +/- 4.43, N = 4SE +/- 4.37, N = 5SE +/- 4.77, N = 4SE +/- 1.77, N = 4SE +/- 1.78, N = 4SE +/- 3.58, N = 4SE +/- 2.88, N = 4SE +/- 3.06, N = 4SE +/- 4.59, N = 4SE +/- 4.19, N = 6SE +/- 2.02, N = 4SE +/- 3.57, N = 4SE +/- 1.58, N = 4SE +/- 5.35, N = 4SE +/- 8.54, N = 8SE +/- 4.08, N = 6272.62260.45302.29241.89289.76285.9845.6862.21212.03256.79244.53235.84239.56238.93294.76229.64303.63294.51296.20305.64311.11299.15303.71297.52305.94294.63298.12306.98304.49303.28306.78355.29301.72

Threaded I/O Tester

Test: Random Write - Size Per Thread: 4096MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 4096MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #10.2250.450.6750.91.125SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 5SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 8SE +/- 0.01, N = 8SE +/- 0.01, N = 5SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 6SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 8SE +/- 0.01, N = 4SE +/- 0.01, N = 5SE +/- 0.00, N = 4SE +/- 0.01, N = 6SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 5SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 80.830.920.900.860.890.910.950.910.840.850.900.940.911.000.930.930.840.830.840.830.830.840.830.850.820.820.840.860.860.810.840.840.84

Threaded I/O Tester

Test: Write - Size Per Thread: 4096MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 4096MB - Thread Count: 8as ae 1 re 20 we 40 rbe 60 wbe 100 #1as ae 50 re 200 we 400 rbe 600 wbe 1000 #1as antic_expire 0 #1as antic_expire 50 #1as default #1as write_batch_expire 1000 #1cfq MD0 read_ahead 0 #1cfq MD0 read_ahead 128 #1cfq MD0 read_ahead 768 #1cfq MD0 rq_affinity 1 #1cfq MD0 rq_affinity 2 #1cfq default #1cfq low_latency 50 #1cfq quantum 16 #1cfq slice_idle 0 #1cfq slice_idle 64 #1deadline default fm1 ws2 fb16 re500 we5000 #1deadline fm0 ws2 fb16 re500 we5000 #1deadline fm0 ws8 fb48 re150 we15000 #1deadline fm1 ws2 fb16 re150 we5000 #1deadline fm1 ws2 fb16 re500 we15000 #1deadline fm1 ws2 fb48 re500 we5000 #1deadline fm1 ws8 fb16 re500 we5000 #1deadline fm1 ws8 fb48 re150 we15000 #1noop default #1noop default nr_requests 32 #1noop default nr_requests 512 #1noop default read_ahead 0 #1noop default read_ahead 16 #1noop default read_ahead 32 #1noop default read_ahead 64 #1noop rq_affinity 0 #1noop rq_affinity 2 #150100150200250SE +/- 0.82, N = 4SE +/- 1.20, N = 4SE +/- 1.68, N = 4SE +/- 0.32, N = 4SE +/- 0.62, N = 4SE +/- 1.67, N = 4SE +/- 0.98, N = 4SE +/- 1.46, N = 4SE +/- 1.76, N = 4SE +/- 1.75, N = 4SE +/- 1.05, N = 4SE +/- 0.89, N = 4SE +/- 0.58, N = 4SE +/- 1.26, N = 4SE +/- 1.44, N = 4SE +/- 1.44, N = 4SE +/- 1.68, N = 4SE +/- 0.82, N = 4SE +/- 1.32, N = 4SE +/- 1.13, N = 4SE +/- 1.06, N = 4SE +/- 1.20, N = 4SE +/- 0.83, N = 4SE +/- 0.97, N = 4SE +/- 0.99, N = 4SE +/- 0.69, N = 4SE +/- 0.58, N = 4SE +/- 2.30, N = 4SE +/- 1.20, N = 4SE +/- 1.12, N = 4SE +/- 1.11, N = 4SE +/- 0.86, N = 4SE +/- 1.57, N = 4206.41215.43211.27214.62213.28212.50202.92202.70200.75203.80203.31203.59203.23201.33204.38203.01206.53206.51205.74204.46203.79206.03206.73206.06205.84201.31205.65207.95205.03204.15203.31206.29208.97

Phoronix Test Suite v10.8.4