patched kernel, disabled quota: -- started at 05/21/2014 20:28:46 -- mdtest-1.8.3 was launched with 1 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 800000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 1 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 39534.603 38761.857 39120.931 275.900 File stat : 364694.616 355280.319 360684.565 3319.100 File removal : 90506.123 82863.910 85246.878 2710.495 Tree creation : 33288.127 26214.400 28000.370 2666.328 Tree removal : 6.649 6.483 6.542 0.060 -- finished at 05/21/2014 20:31:27 -- -- started at 05/21/2014 20:31:29 -- mdtest-1.8.3 was launched with 2 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 400000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 2 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 77372.642 72552.567 75325.615 1587.966 File stat : 1112075.143 929816.367 1049625.795 68600.960 File removal : 161282.941 132537.267 146369.073 9859.336 Tree creation : 7869.238 4271.185 7114.631 1422.379 Tree removal : 6.003 5.428 5.808 0.209 -- finished at 05/21/2014 20:32:54 -- -- started at 05/21/2014 20:32:55 -- mdtest-1.8.3 was launched with 4 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 200000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 4 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 137308.510 118435.263 124181.888 7133.069 File stat : 2487817.016 1998201.082 2258375.160 195203.278 File removal : 257119.326 211617.202 228514.257 16157.913 Tree creation : 4696.869 2826.350 4276.083 728.289 Tree removal : 4.965 4.485 4.796 0.165 -- finished at 05/21/2014 20:33:48 -- -- started at 05/21/2014 20:33:49 -- mdtest-1.8.3 was launched with 8 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 100000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 8 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 80710.990 63769.257 72012.013 5499.312 File stat : 3728978.728 3340038.940 3513547.148 146523.048 File removal : 210377.561 175463.103 194053.538 13346.448 Tree creation : 2468.690 180.408 1721.105 829.004 Tree removal : 4.042 3.605 3.893 0.157 -- finished at 05/21/2014 20:35:08 -- -- started at 05/21/2014 20:35:09 -- mdtest-1.8.3 was launched with 16 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 50000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 16 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 95626.477 79768.344 86622.823 6276.692 File stat : 4472218.861 3181039.527 3883627.788 559997.735 File removal : 210013.380 176045.534 192407.271 11398.341 Tree creation : 2833.989 153.094 1287.139 1034.019 Tree removal : 3.066 2.667 2.873 0.149 -- finished at 05/21/2014 20:36:19 -- patched kernel, quota enabled: -- started at 05/21/2014 20:38:28 -- mdtest-1.8.3 was launched with 1 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 800000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 1 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 35210.480 34400.167 34769.257 257.932 File stat : 376451.624 362827.889 367670.691 5055.117 File removal : 79668.174 77397.314 78257.942 798.681 Tree creation : 2145.424 3.937 1387.385 746.070 Tree removal : 6.508 6.198 6.320 0.105 -- finished at 05/21/2014 20:41:26 -- -- started at 05/21/2014 20:41:27 -- mdtest-1.8.3 was launched with 2 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 400000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 2 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 69191.134 65712.392 67086.881 1395.672 File stat : 1129688.328 1046470.958 1088346.454 26647.660 File removal : 132648.386 111288.323 124332.867 7759.136 Tree creation : 7463.174 2809.313 5879.783 1733.649 Tree removal : 5.768 5.384 5.651 0.137 -- finished at 05/21/2014 20:43:04 -- -- started at 05/21/2014 20:43:05 -- mdtest-1.8.3 was launched with 4 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 200000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 4 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 118704.418 105453.458 111854.658 4582.347 File stat : 2629097.246 1842168.278 2404888.266 287904.025 File removal : 168772.772 162470.000 166146.693 2289.109 Tree creation : 4310.693 2336.660 3826.305 749.963 Tree removal : 4.868 4.350 4.594 0.226 -- finished at 05/21/2014 20:44:07 -- -- started at 05/21/2014 20:44:09 -- mdtest-1.8.3 was launched with 8 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 100000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 8 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 93181.276 81201.671 85923.510 4108.439 File stat : 3891411.149 3600797.973 3780445.588 99962.898 File removal : 192750.649 168356.044 180874.119 9982.368 Tree creation : 2168.720 1319.378 1913.751 309.841 Tree removal : 3.705 3.008 3.387 0.294 -- finished at 05/21/2014 20:45:20 -- -- started at 05/21/2014 20:45:21 -- mdtest-1.8.3 was launched with 16 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 50000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 16 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 102622.677 79107.564 87982.375 8555.807 File stat : 4320072.099 4040015.797 4216780.728 103245.296 File removal : 191605.159 154784.088 174715.203 12185.717 Tree creation : 2451.376 1113.729 1620.563 486.683 Tree removal : 3.029 2.700 2.942 0.125 -- finished at 05/21/2014 20:46:33 -- clean kernel, quota disabled: -- started at 05/21/2014 20:50:33 -- mdtest-1.8.3 was launched with 1 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 800000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 1 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 40889.673 39037.707 40045.099 615.618 File stat : 377744.798 353268.098 363176.931 8160.202 File removal : 96782.900 84090.276 91587.004 4470.855 Tree creation : 2432.891 1628.224 1936.682 284.131 Tree removal : 6.659 6.579 6.627 0.031 -- finished at 05/21/2014 20:53:09 -- -- started at 05/21/2014 20:53:10 -- mdtest-1.8.3 was launched with 2 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 400000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 2 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 80995.837 75032.559 78379.637 2442.820 File stat : 1103369.320 1014117.860 1078630.485 33249.225 File removal : 159300.987 141653.972 148808.575 7174.336 Tree creation : 8004.397 4328.487 6023.130 1190.691 Tree removal : 6.022 5.883 5.958 0.049 -- finished at 05/21/2014 20:54:32 -- -- started at 05/21/2014 20:54:34 -- mdtest-1.8.3 was launched with 4 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 200000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 4 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 137740.598 121325.874 128652.289 6250.129 File stat : 2582377.505 2475300.575 2536133.640 37751.271 File removal : 241614.976 216780.664 227496.024 10277.466 Tree creation : 4975.450 2794.340 4198.209 774.731 Tree removal : 5.159 4.533 4.806 0.217 -- finished at 05/21/2014 20:55:25 -- -- started at 05/21/2014 20:55:26 -- mdtest-1.8.3 was launched with 8 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 100000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 8 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 95708.365 84449.840 89176.764 3994.915 File stat : 4022223.234 3473051.130 3708169.738 179773.817 File removal : 212461.961 185419.488 193661.073 9583.227 Tree creation : 2631.307 1628.856 2377.188 382.653 Tree removal : 4.087 3.685 3.879 0.151 -- finished at 05/21/2014 20:56:34 -- -- started at 05/21/2014 20:56:35 -- mdtest-1.8.3 was launched with 16 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 50000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 16 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 114837.786 93970.346 103666.020 7671.342 File stat : 4407836.111 2981558.718 3750214.109 532708.129 File removal : 212939.598 171537.950 190477.889 13311.817 Tree creation : 3449.263 853.194 1735.443 900.736 Tree removal : 3.462 2.734 2.978 0.260 -- finished at 05/21/2014 20:57:38 -- clean kernel, quota enabled: -- started at 05/21/2014 20:58:52 -- mdtest-1.8.3 was launched with 1 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 800000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 1 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 35158.883 34658.120 34939.725 173.068 File stat : 367144.081 351967.954 357088.377 5302.212 File removal : 73340.579 71002.355 72426.084 882.646 Tree creation : 2309.639 1309.084 1663.263 395.190 Tree removal : 6.696 6.401 6.593 0.108 -- finished at 05/21/2014 21:01:53 -- -- started at 05/21/2014 21:01:54 -- mdtest-1.8.3 was launched with 2 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 400000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 2 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 48488.698 45560.502 46725.389 1185.158 File stat : 1085780.612 1035624.225 1061915.964 17785.020 File removal : 49412.428 48401.114 48726.897 360.834 Tree creation : 7570.946 3039.351 6511.844 1739.882 Tree removal : 5.783 5.524 5.683 0.092 -- finished at 05/21/2014 21:04:47 -- -- started at 05/21/2014 21:04:48 -- mdtest-1.8.3 was launched with 4 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 200000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 4 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 24349.432 23937.316 24095.707 150.204 File stat : 2558385.784 2287243.367 2404507.413 102874.195 File removal : 15025.141 14579.967 14845.186 147.746 Tree creation : 4275.539 2557.502 3376.807 546.385 Tree removal : 4.779 3.955 4.424 0.286 -- finished at 05/21/2014 21:12:06 -- -- started at 05/21/2014 21:12:08 -- mdtest-1.8.3 was launched with 8 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 100000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 8 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 14343.070 14291.611 14321.874 16.906 File stat : 3912916.399 3407402.684 3666498.770 180547.391 File removal : 12861.124 12775.291 12825.772 29.783 Tree creation : 2241.745 1524.647 1890.224 266.583 Tree removal : 3.578 2.908 3.315 0.280 -- finished at 05/21/2014 21:22:01 -- -- started at 05/21/2014 21:22:02 -- mdtest-1.8.3 was launched with 16 total task(s) on 1 nodes Command line used: mdtest -d /mnt/ext4 -i 5 -n 50000 -u -F Path: /mnt FS: 49.1 GiB Used FS: 28.9% Inodes: 3.1 Mi Used Inodes: 8.6% 16 tasks, 800000 files SUMMARY: (of 5 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 16544.458 16481.731 16510.388 23.158 File stat : 3075242.481 2563117.072 2933033.937 187952.928 File removal : 15980.596 15789.968 15907.425 65.288 Tree creation : 1828.380 828.586 1138.827 371.739 Tree removal : 1.995 1.790 1.877 0.071 -- finished at 05/21/2014 21:30:20 --