TEST: Count 1 Index 0 Nodes 8 -- started at 10/07/2015 12:32:05 -- mdtest-1.8.3 was launched with 8 total task(s) on 8 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 16384 -p 30 -v -d /p/ldne/dinatale/count1_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 8 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.002 sec, 545.554 ops/sec delaying 30 seconds . . . Directory creation: 13.532 sec, 9686.043 ops/sec Directory stat : 3.519 sec, 37243.516 ops/sec Directory removal : 14.241 sec, 9204.153 ops/sec delaying 30 seconds . . . File creation : 19.110 sec, 6858.872 ops/sec File stat : 6.032 sec, 21731.147 ops/sec File removal : 26.425 sec, 4960.167 ops/sec Tree removal : 0.005 sec, 203.832 ops/sec * iteration 2 * Tree creation : 0.001 sec, 827.130 ops/sec delaying 30 seconds . . . Directory creation: 13.677 sec, 9583.212 ops/sec Directory stat : 3.588 sec, 36528.326 ops/sec Directory removal : 15.514 sec, 8448.536 ops/sec delaying 30 seconds . . . File creation : 19.576 sec, 6695.531 ops/sec File stat : 6.069 sec, 21595.751 ops/sec File removal : 18.088 sec, 7246.274 ops/sec Tree removal : 0.008 sec, 132.083 ops/sec * iteration 3 * Tree creation : 0.001 sec, 853.242 ops/sec delaying 30 seconds . . . Directory creation: 13.158 sec, 9961.200 ops/sec Directory stat : 3.588 sec, 36526.362 ops/sec Directory removal : 14.471 sec, 9057.819 ops/sec delaying 30 seconds . . . File creation : 19.492 sec, 6724.274 ops/sec File stat : 5.428 sec, 24149.257 ops/sec File removal : 18.177 sec, 7210.844 ops/sec Tree removal : 0.007 sec, 144.509 ops/sec * iteration 4 * Tree creation : 0.001 sec, 808.407 ops/sec delaying 30 seconds . . . Directory creation: 13.391 sec, 9788.417 ops/sec Directory stat : 3.463 sec, 37853.461 ops/sec Directory removal : 14.364 sec, 9125.086 ops/sec delaying 30 seconds . . . File creation : 19.644 sec, 6672.535 ops/sec File stat : 5.593 sec, 23433.542 ops/sec File removal : 18.183 sec, 7208.393 ops/sec Tree removal : 0.006 sec, 160.128 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 9961.211 9583.212 9754.872 139.595 Directory stat : 37854.489 36526.362 37038.883 554.549 Directory removal : 9204.157 8448.538 8958.903 299.176 File creation : 6858.892 6672.542 6737.815 72.267 File stat : 24150.788 21595.965 22728.517 1094.957 File removal : 7246.274 4960.169 6656.421 979.446 Tree creation : 853.242 545.554 758.583 124.019 Tree removal : 203.832 132.083 160.138 27.113 -- finished at 10/07/2015 12:41:14 -- TEST: Count 1 Index 0 Nodes 16 -- started at 10/07/2015 12:43:18 -- mdtest-1.8.3 was launched with 16 total task(s) on 16 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 8192 -p 30 -v -d /p/ldne/dinatale/count1_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 16 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.003 sec, 323.729 ops/sec delaying 30 seconds . . . Directory creation: 13.788 sec, 9506.514 ops/sec Directory stat : 2.802 sec, 46783.993 ops/sec Directory removal : 17.314 sec, 7570.093 ops/sec delaying 30 seconds . . . File creation : 20.048 sec, 6538.001 ops/sec File stat : 3.360 sec, 39009.965 ops/sec File removal : 19.610 sec, 6683.852 ops/sec Tree removal : 0.007 sec, 152.114 ops/sec * iteration 2 * Tree creation : 0.002 sec, 444.050 ops/sec delaying 30 seconds . . . Directory creation: 13.804 sec, 9495.368 ops/sec Directory stat : 2.559 sec, 51219.748 ops/sec Directory removal : 17.188 sec, 7625.789 ops/sec delaying 30 seconds . . . File creation : 19.760 sec, 6633.364 ops/sec File stat : 3.348 sec, 39143.895 ops/sec File removal : 21.889 sec, 5987.951 ops/sec Tree removal : 0.008 sec, 122.895 ops/sec * iteration 3 * Tree creation : 0.002 sec, 485.437 ops/sec delaying 30 seconds . . . Directory creation: 13.708 sec, 9561.998 ops/sec Directory stat : 2.893 sec, 45300.464 ops/sec Directory removal : 20.449 sec, 6409.842 ops/sec delaying 30 seconds . . . File creation : 20.048 sec, 6538.066 ops/sec File stat : 3.835 sec, 34180.501 ops/sec File removal : 19.786 sec, 6624.355 ops/sec Tree removal : 0.007 sec, 139.684 ops/sec * iteration 4 * Tree creation : 0.002 sec, 490.436 ops/sec delaying 30 seconds . . . Directory creation: 13.751 sec, 9531.641 ops/sec Directory stat : 3.752 sec, 34932.701 ops/sec Directory removal : 19.585 sec, 6692.600 ops/sec delaying 30 seconds . . . File creation : 43.903 sec, 2985.491 ops/sec File stat : 3.366 sec, 38945.681 ops/sec File removal : 22.645 sec, 5788.199 ops/sec Tree removal : 0.008 sec, 128.949 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 9562.222 9495.657 9524.080 25.656 Directory stat : 51223.291 34932.859 44561.140 5970.554 Directory removal : 7625.791 6409.846 7074.585 533.184 File creation : 6633.452 2985.851 5673.843 1552.402 File stat : 39144.771 34197.382 37824.847 2095.539 File removal : 6683.854 5788.199 6271.091 390.038 Tree creation : 490.436 323.729 435.913 67.225 Tree removal : 152.114 122.895 135.911 11.120 -- finished at 10/07/2015 12:53:01 -- TEST: Count 1 Index 0 Nodes 32 -- started at 10/07/2015 12:55:06 -- mdtest-1.8.3 was launched with 32 total task(s) on 32 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 4096 -p 30 -v -d /p/ldne/dinatale/count1_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 32 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.005 sec, 205.804 ops/sec delaying 30 seconds . . . Directory creation: 15.201 sec, 8622.717 ops/sec Directory stat : 2.865 sec, 45756.704 ops/sec Directory removal : 37.625 sec, 3483.606 ops/sec delaying 30 seconds . . . File creation : 21.364 sec, 6135.043 ops/sec File stat : 3.662 sec, 35793.411 ops/sec File removal : 36.224 sec, 3618.417 ops/sec Tree removal : 0.008 sec, 129.383 ops/sec * iteration 2 * Tree creation : 0.004 sec, 249.626 ops/sec delaying 30 seconds . . . Directory creation: 15.239 sec, 8601.083 ops/sec Directory stat : 3.876 sec, 33817.701 ops/sec Directory removal : 32.612 sec, 4019.174 ops/sec delaying 30 seconds . . . File creation : 33.233 sec, 3943.990 ops/sec File stat : 4.869 sec, 26917.745 ops/sec File removal : 34.262 sec, 3825.564 ops/sec Tree removal : 0.009 sec, 115.154 ops/sec * iteration 3 * Tree creation : 0.004 sec, 228.676 ops/sec delaying 30 seconds . . . Directory creation: 19.777 sec, 6627.361 ops/sec Directory stat : 3.647 sec, 35938.326 ops/sec Directory removal : 28.938 sec, 4529.469 ops/sec delaying 30 seconds . . . File creation : 23.541 sec, 5567.850 ops/sec File stat : 4.015 sec, 32644.059 ops/sec File removal : 32.590 sec, 4021.832 ops/sec Tree removal : 0.007 sec, 139.179 ops/sec * iteration 4 * Tree creation : 0.004 sec, 244.141 ops/sec delaying 30 seconds . . . Directory creation: 15.167 sec, 8642.082 ops/sec Directory stat : 3.856 sec, 33992.327 ops/sec Directory removal : 23.684 sec, 5534.156 ops/sec delaying 30 seconds . . . File creation : 21.941 sec, 5973.739 ops/sec File stat : 3.127 sec, 41920.437 ops/sec File removal : 24.929 sec, 5257.881 ops/sec Tree removal : 0.008 sec, 120.934 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 8642.334 6627.964 8123.678 863.672 Directory stat : 45760.714 33819.307 37379.007 4910.026 Directory removal : 5534.158 3483.609 4391.603 756.240 File creation : 6135.124 3944.467 5405.335 868.383 File stat : 41921.777 26917.745 34321.080 5421.410 File removal : 5257.883 3618.418 4180.925 637.935 Tree creation : 249.626 205.804 232.061 16.995 Tree removal : 139.179 115.154 126.162 9.060 -- finished at 10/07/2015 13:06:32 -- TEST: Count 2 Index 0 Nodes 8 -- started at 10/07/2015 13:08:35 -- mdtest-1.8.3 was launched with 8 total task(s) on 8 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 16384 -p 30 -v -d /p/ldne/dinatale/count2_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 8 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.009 sec, 112.880 ops/sec delaying 30 seconds . . . Directory creation: 61.621 sec, 2127.076 ops/sec Directory stat : 14.195 sec, 9233.859 ops/sec Directory removal : 91.140 sec, 1438.144 ops/sec delaying 30 seconds . . . File creation : 14.411 sec, 9095.035 ops/sec File stat : 7.196 sec, 18214.650 ops/sec File removal : 12.724 sec, 10300.868 ops/sec Tree removal : 0.024 sec, 41.107 ops/sec * iteration 2 * Tree creation : 0.006 sec, 163.292 ops/sec delaying 30 seconds . . . Directory creation: 62.426 sec, 2099.625 ops/sec Directory stat : 14.164 sec, 9253.651 ops/sec Directory removal : 90.367 sec, 1450.447 ops/sec delaying 30 seconds . . . File creation : 14.126 sec, 9278.604 ops/sec File stat : 6.162 sec, 21269.673 ops/sec File removal : 13.310 sec, 9847.556 ops/sec Tree removal : 0.023 sec, 43.678 ops/sec * iteration 3 * Tree creation : 0.009 sec, 113.804 ops/sec delaying 30 seconds . . . Directory creation: 63.749 sec, 2056.056 ops/sec Directory stat : 14.958 sec, 8762.477 ops/sec Directory removal : 95.573 sec, 1371.429 ops/sec delaying 30 seconds . . . File creation : 13.893 sec, 9434.346 ops/sec File stat : 6.003 sec, 21836.024 ops/sec File removal : 12.574 sec, 10424.094 ops/sec Tree removal : 0.020 sec, 50.480 ops/sec * iteration 4 * Tree creation : 0.006 sec, 156.887 ops/sec delaying 30 seconds . . . Directory creation: 65.398 sec, 2004.231 ops/sec Directory stat : 13.455 sec, 9741.375 ops/sec Directory removal : 90.275 sec, 1451.924 ops/sec delaying 30 seconds . . . File creation : 13.598 sec, 9638.960 ops/sec File stat : 5.910 sec, 22179.842 ops/sec File removal : 12.901 sec, 10159.512 ops/sec Tree removal : 0.018 sec, 55.838 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 2127.076 2004.231 2071.748 46.484 Directory stat : 9741.399 8762.480 9247.859 346.195 Directory removal : 1451.924 1371.429 1427.986 33.088 File creation : 9638.966 9095.037 9361.741 200.105 File stat : 22179.857 18214.655 20875.059 1569.989 File removal : 10424.100 9847.562 10183.016 215.114 Tree creation : 163.292 112.880 136.716 23.486 Tree removal : 55.838 41.107 47.775 5.779 -- finished at 10/07/2015 13:26:05 -- TEST: Count 2 Index 0 Nodes 16 -- started at 10/07/2015 13:28:09 -- mdtest-1.8.3 was launched with 16 total task(s) on 16 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 8192 -p 30 -v -d /p/ldne/dinatale/count2_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 16 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.013 sec, 74.794 ops/sec delaying 30 seconds . . . Directory creation: 61.321 sec, 2137.484 ops/sec Directory stat : 9.166 sec, 14299.548 ops/sec Directory removal : 87.813 sec, 1492.626 ops/sec delaying 30 seconds . . . File creation : 11.258 sec, 11642.640 ops/sec File stat : 3.049 sec, 42986.082 ops/sec File removal : 17.997 sec, 7282.853 ops/sec Tree removal : 0.034 sec, 29.521 ops/sec * iteration 2 * Tree creation : 0.014 sec, 71.109 ops/sec delaying 30 seconds . . . Directory creation: 62.828 sec, 2086.212 ops/sec Directory stat : 11.000 sec, 11915.245 ops/sec Directory removal : 87.212 sec, 1502.906 ops/sec delaying 30 seconds . . . File creation : 11.428 sec, 11469.731 ops/sec File stat : 3.498 sec, 37467.898 ops/sec File removal : 13.752 sec, 9531.245 ops/sec Tree removal : 0.030 sec, 33.136 ops/sec * iteration 3 * Tree creation : 0.025 sec, 40.626 ops/sec delaying 30 seconds . . . Directory creation: 87.034 sec, 1505.982 ops/sec Directory stat : 13.291 sec, 9861.669 ops/sec Directory removal : 87.776 sec, 1493.263 ops/sec delaying 30 seconds . . . File creation : 11.080 sec, 11829.252 ops/sec File stat : 3.307 sec, 39631.622 ops/sec File removal : 11.981 sec, 10940.221 ops/sec Tree removal : 0.034 sec, 29.429 ops/sec * iteration 4 * Tree creation : 0.014 sec, 69.032 ops/sec delaying 30 seconds . . . Directory creation: 66.995 sec, 1956.434 ops/sec Directory stat : 9.737 sec, 13461.533 ops/sec Directory removal : 86.403 sec, 1516.985 ops/sec delaying 30 seconds . . . File creation : 10.946 sec, 11974.128 ops/sec File stat : 2.994 sec, 43779.334 ops/sec File removal : 14.600 sec, 8977.457 ops/sec Tree removal : 0.038 sec, 25.997 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 2137.488 1505.983 1921.534 248.826 Directory stat : 14299.556 9861.686 12384.525 1689.104 Directory removal : 1516.986 1492.626 1501.445 9.853 File creation : 11974.131 11469.742 11728.948 190.270 File stat : 43779.364 37467.930 40966.300 2550.157 File removal : 10940.224 7282.859 9182.951 1309.761 Tree creation : 74.794 40.626 63.890 13.589 Tree removal : 33.136 25.997 29.521 2.525 -- finished at 10/07/2015 13:45:16 -- TEST: Count 2 Index 0 Nodes 32 -- started at 10/07/2015 13:47:21 -- mdtest-1.8.3 was launched with 32 total task(s) on 32 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 4096 -p 30 -v -d /p/ldne/dinatale/count2_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 32 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.059 sec, 16.970 ops/sec delaying 30 seconds . . . Directory creation: 63.487 sec, 2064.555 ops/sec Directory stat : 6.899 sec, 18999.918 ops/sec Directory removal : 95.855 sec, 1367.396 ops/sec delaying 30 seconds . . . File creation : 11.751 sec, 11154.297 ops/sec File stat : 2.841 sec, 46129.389 ops/sec File removal : 13.482 sec, 9722.079 ops/sec Tree removal : 0.067 sec, 14.867 ops/sec * iteration 2 * Tree creation : 0.041 sec, 24.124 ops/sec delaying 30 seconds . . . Directory creation: 61.823 sec, 2120.120 ops/sec Directory stat : 6.732 sec, 19468.730 ops/sec Directory removal : 86.281 sec, 1519.124 ops/sec delaying 30 seconds . . . File creation : 11.642 sec, 11258.341 ops/sec File stat : 2.193 sec, 59757.100 ops/sec File removal : 19.107 sec, 6860.034 ops/sec Tree removal : 0.058 sec, 17.254 ops/sec * iteration 3 * Tree creation : 0.019 sec, 51.776 ops/sec delaying 30 seconds . . . Directory creation: 64.195 sec, 2041.763 ops/sec Directory stat : 7.776 sec, 16855.159 ops/sec Directory removal : 89.154 sec, 1470.182 ops/sec delaying 30 seconds . . . File creation : 11.688 sec, 11214.364 ops/sec File stat : 2.249 sec, 58286.163 ops/sec File removal : 17.748 sec, 7385.220 ops/sec Tree removal : 0.065 sec, 15.311 ops/sec * iteration 4 * Tree creation : 0.045 sec, 22.264 ops/sec delaying 30 seconds . . . Directory creation: 61.668 sec, 2125.447 ops/sec Directory stat : 7.560 sec, 17337.903 ops/sec Directory removal : 92.094 sec, 1423.236 ops/sec delaying 30 seconds . . . File creation : 11.678 sec, 11223.403 ops/sec File stat : 2.060 sec, 63618.599 ops/sec File removal : 13.151 sec, 9966.552 ops/sec Tree removal : 0.065 sec, 15.481 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 2125.469 2041.778 2088.000 35.791 Directory stat : 19468.936 16855.208 18165.602 1095.127 Directory removal : 1519.125 1367.397 1444.985 56.180 File creation : 11258.345 11154.297 11212.606 37.456 File stat : 63618.692 46129.616 56947.919 6542.509 File removal : 9966.563 6860.038 8483.476 1376.172 Tree creation : 51.776 16.970 28.783 13.532 Tree removal : 17.254 14.867 15.728 0.909 -- finished at 10/07/2015 14:04:04 -- TEST: Count 3 Index 0 Nodes 8 -- started at 10/07/2015 14:06:07 -- mdtest-1.8.3 was launched with 8 total task(s) on 8 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 16384 -p 30 -v -d /p/ldne/dinatale/count3_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 8 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.012 sec, 80.515 ops/sec delaying 30 seconds . . . Directory creation: 66.006 sec, 1985.744 ops/sec Directory stat : 19.444 sec, 6741.022 ops/sec Directory removal : 131.087 sec, 999.888 ops/sec delaying 30 seconds . . . File creation : 12.172 sec, 10768.704 ops/sec File stat : 5.889 sec, 22255.778 ops/sec File removal : 10.310 sec, 12712.894 ops/sec Tree removal : 0.027 sec, 37.198 ops/sec * iteration 2 * Tree creation : 0.009 sec, 109.806 ops/sec delaying 30 seconds . . . Directory creation: 64.709 sec, 2025.548 ops/sec Directory stat : 18.865 sec, 6947.767 ops/sec Directory removal : 131.113 sec, 999.689 ops/sec delaying 30 seconds . . . File creation : 12.548 sec, 10445.744 ops/sec File stat : 5.895 sec, 22234.911 ops/sec File removal : 11.898 sec, 11016.180 ops/sec Tree removal : 0.029 sec, 34.400 ops/sec * iteration 3 * Tree creation : 0.010 sec, 95.960 ops/sec delaying 30 seconds . . . Directory creation: 63.800 sec, 2054.408 ops/sec Directory stat : 18.495 sec, 7086.896 ops/sec Directory removal : 131.692 sec, 995.296 ops/sec delaying 30 seconds . . . File creation : 11.984 sec, 10937.484 ops/sec File stat : 5.883 sec, 22278.865 ops/sec File removal : 11.969 sec, 10950.722 ops/sec Tree removal : 0.033 sec, 30.190 ops/sec * iteration 4 * Tree creation : 0.019 sec, 53.390 ops/sec delaying 30 seconds . . . Directory creation: 64.273 sec, 2039.315 ops/sec Directory stat : 18.740 sec, 6994.238 ops/sec Directory removal : 130.841 sec, 1001.763 ops/sec delaying 30 seconds . . . File creation : 12.264 sec, 10687.421 ops/sec File stat : 5.879 sec, 22295.039 ops/sec File removal : 10.535 sec, 12441.023 ops/sec Tree removal : 0.036 sec, 27.766 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 2054.434 1985.744 2026.260 25.526 Directory stat : 7086.908 6741.034 6942.492 126.637 Directory removal : 1001.763 995.296 999.159 2.373 File creation : 10937.490 10445.757 10709.846 177.153 File stat : 22295.039 22234.934 22266.157 22.795 File removal : 12712.918 10950.732 11780.214 802.869 Tree creation : 109.806 53.390 84.918 20.945 Tree removal : 37.198 27.766 32.388 3.653 -- finished at 10/07/2015 14:26:24 -- TEST: Count 3 Index 0 Nodes 16 -- started at 10/07/2015 14:28:27 -- mdtest-1.8.3 was launched with 16 total task(s) on 16 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 8192 -p 30 -v -d /p/ldne/dinatale/count3_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 16 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.020 sec, 50.679 ops/sec delaying 30 seconds . . . Directory creation: 63.414 sec, 2066.934 ops/sec Directory stat : 10.249 sec, 12788.621 ops/sec Directory removal : 107.398 sec, 1220.437 ops/sec delaying 30 seconds . . . File creation : 9.035 sec, 14506.575 ops/sec File stat : 3.213 sec, 40798.997 ops/sec File removal : 8.076 sec, 16229.160 ops/sec Tree removal : 0.049 sec, 20.608 ops/sec * iteration 2 * Tree creation : 0.021 sec, 46.810 ops/sec delaying 30 seconds . . . Directory creation: 63.004 sec, 2080.371 ops/sec Directory stat : 13.154 sec, 9964.212 ops/sec Directory removal : 105.819 sec, 1238.639 ops/sec delaying 30 seconds . . . File creation : 8.102 sec, 16177.678 ops/sec File stat : 3.040 sec, 43108.827 ops/sec File removal : 9.727 sec, 13475.083 ops/sec Tree removal : 0.044 sec, 22.811 ops/sec * iteration 3 * Tree creation : 0.023 sec, 42.814 ops/sec delaying 30 seconds . . . Directory creation: 65.626 sec, 1997.245 ops/sec Directory stat : 12.977 sec, 10100.426 ops/sec Directory removal : 108.136 sec, 1212.102 ops/sec delaying 30 seconds . . . File creation : 7.869 sec, 16655.776 ops/sec File stat : 3.050 sec, 42973.919 ops/sec File removal : 15.723 sec, 8336.338 ops/sec Tree removal : 0.039 sec, 25.660 ops/sec * iteration 4 * Tree creation : 0.023 sec, 42.731 ops/sec delaying 30 seconds . . . Directory creation: 66.462 sec, 1972.140 ops/sec Directory stat : 13.361 sec, 9809.779 ops/sec Directory removal : 106.498 sec, 1230.744 ops/sec delaying 30 seconds . . . File creation : 8.026 sec, 16331.806 ops/sec File stat : 3.109 sec, 42156.412 ops/sec File removal : 16.103 sec, 8139.556 ops/sec Tree removal : 0.047 sec, 21.407 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 2080.383 1972.140 2029.176 45.609 Directory stat : 12788.735 9809.780 10665.804 1229.981 Directory removal : 1238.639 1212.103 1225.481 10.066 File creation : 16655.793 14506.591 15917.975 832.932 File stat : 43108.855 40799.022 42259.601 918.636 File removal : 16229.160 8139.557 11545.038 3448.157 Tree creation : 50.679 42.731 45.759 3.285 Tree removal : 25.660 20.608 22.622 1.924 -- finished at 10/07/2015 14:46:19 -- TEST: Count 3 Index 0 Nodes 32 -- started at 10/07/2015 14:48:24 -- mdtest-1.8.3 was launched with 32 total task(s) on 32 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 4096 -p 30 -v -d /p/ldne/dinatale/count3_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 32 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.046 sec, 21.628 ops/sec delaying 30 seconds . . . Directory creation: 62.955 sec, 2081.991 ops/sec Directory stat : 6.920 sec, 18940.178 ops/sec Directory removal : 104.242 sec, 1257.376 ops/sec delaying 30 seconds . . . File creation : 7.766 sec, 16876.957 ops/sec File stat : 2.348 sec, 55812.036 ops/sec File removal : 8.464 sec, 15485.822 ops/sec Tree removal : 0.058 sec, 17.187 ops/sec * iteration 2 * Tree creation : 0.037 sec, 26.815 ops/sec delaying 30 seconds . . . Directory creation: 62.999 sec, 2080.555 ops/sec Directory stat : 7.069 sec, 18541.246 ops/sec Directory removal : 103.461 sec, 1266.870 ops/sec delaying 30 seconds . . . File creation : 7.602 sec, 17241.647 ops/sec File stat : 1.801 sec, 72764.740 ops/sec File removal : 8.648 sec, 15155.932 ops/sec Tree removal : 0.079 sec, 12.593 ops/sec * iteration 3 * Tree creation : 0.040 sec, 25.136 ops/sec delaying 30 seconds . . . Directory creation: 62.898 sec, 2083.890 ops/sec Directory stat : 6.934 sec, 18902.547 ops/sec Directory removal : 102.699 sec, 1276.278 ops/sec delaying 30 seconds . . . File creation : 7.752 sec, 16908.452 ops/sec File stat : 1.939 sec, 67602.263 ops/sec File removal : 17.733 sec, 7391.286 ops/sec Tree removal : 0.078 sec, 12.756 ops/sec * iteration 4 * Tree creation : 0.044 sec, 22.875 ops/sec delaying 30 seconds . . . Directory creation: 64.952 sec, 2017.992 ops/sec Directory stat : 6.952 sec, 18853.714 ops/sec Directory removal : 103.161 sec, 1270.558 ops/sec delaying 30 seconds . . . File creation : 7.775 sec, 16857.294 ops/sec File stat : 2.172 sec, 60351.754 ops/sec File removal : 8.870 sec, 14777.294 ops/sec Tree removal : 0.072 sec, 13.907 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 2083.905 2017.996 2066.117 27.808 Directory stat : 18940.378 18541.443 18809.625 157.842 Directory removal : 1276.278 1257.377 1267.771 6.874 File creation : 17241.661 16857.307 16971.103 157.269 File stat : 72764.740 55812.322 64132.845 6520.650 File removal : 15485.835 7391.293 13202.599 3364.512 Tree creation : 26.815 21.628 24.114 2.004 Tree removal : 17.187 12.593 14.111 1.847 -- finished at 10/07/2015 15:05:23 -- TEST: Count 4 Index 0 Nodes 8 -- started at 10/07/2015 15:07:25 -- mdtest-1.8.3 was launched with 8 total task(s) on 8 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 16384 -p 30 -v -d /p/ldne/dinatale/count4_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 8 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.009 sec, 117.275 ops/sec delaying 30 seconds . . . Directory creation: 69.561 sec, 1884.274 ops/sec Directory stat : 23.093 sec, 5675.792 ops/sec Directory removal : 185.533 sec, 706.463 ops/sec delaying 30 seconds . . . File creation : 11.554 sec, 11343.824 ops/sec File stat : 5.916 sec, 22154.234 ops/sec File removal : 9.589 sec, 13668.638 ops/sec Tree removal : 0.016 sec, 61.565 ops/sec * iteration 2 * Tree creation : 0.007 sec, 150.421 ops/sec delaying 30 seconds . . . Directory creation: 68.852 sec, 1903.665 ops/sec Directory stat : 22.752 sec, 5760.927 ops/sec Directory removal : 188.605 sec, 694.954 ops/sec delaying 30 seconds . . . File creation : 11.826 sec, 11082.975 ops/sec File stat : 5.890 sec, 22253.473 ops/sec File removal : 9.794 sec, 13382.707 ops/sec Tree removal : 0.019 sec, 53.228 ops/sec * iteration 3 * Tree creation : 0.009 sec, 115.634 ops/sec delaying 30 seconds . . . Directory creation: 71.067 sec, 1844.341 ops/sec Directory stat : 22.889 sec, 5726.423 ops/sec Directory removal : 185.713 sec, 705.776 ops/sec delaying 30 seconds . . . File creation : 11.654 sec, 11246.761 ops/sec File stat : 5.879 sec, 22296.594 ops/sec File removal : 10.428 sec, 12569.080 ops/sec Tree removal : 0.020 sec, 50.829 ops/sec * iteration 4 * Tree creation : 0.009 sec, 109.830 ops/sec delaying 30 seconds . . . Directory creation: 70.286 sec, 1864.844 ops/sec Directory stat : 22.879 sec, 5728.912 ops/sec Directory removal : 185.712 sec, 705.781 ops/sec delaying 30 seconds . . . File creation : 11.921 sec, 10995.234 ops/sec File stat : 5.918 sec, 22146.234 ops/sec File removal : 9.646 sec, 13587.569 ops/sec Tree removal : 0.019 sec, 52.618 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 1903.679 1844.350 1874.287 22.074 Directory stat : 5760.934 5675.801 5723.020 30.469 Directory removal : 706.463 694.954 703.244 4.794 File creation : 11343.824 10995.240 11167.201 136.189 File stat : 22296.609 22146.242 22212.641 64.300 File removal : 13668.654 12569.094 13302.010 435.791 Tree creation : 150.421 109.830 123.290 15.907 Tree removal : 61.565 50.829 54.560 4.139 -- finished at 10/07/2015 15:31:52 -- TEST: Count 4 Index 0 Nodes 16 -- started at 10/07/2015 15:33:56 -- mdtest-1.8.3 was launched with 16 total task(s) on 16 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 8192 -p 30 -v -d /p/ldne/dinatale/count4_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 16 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.016 sec, 61.717 ops/sec delaying 30 seconds . . . Directory creation: 67.517 sec, 1941.333 ops/sec Directory stat : 12.718 sec, 10306.110 ops/sec Directory removal : 159.283 sec, 822.890 ops/sec delaying 30 seconds . . . File creation : 7.698 sec, 17026.851 ops/sec File stat : 3.023 sec, 43362.872 ops/sec File removal : 8.356 sec, 15686.164 ops/sec Tree removal : 0.037 sec, 27.270 ops/sec * iteration 2 * Tree creation : 0.019 sec, 53.565 ops/sec delaying 30 seconds . . . Directory creation: 67.699 sec, 1936.088 ops/sec Directory stat : 12.314 sec, 10644.210 ops/sec Directory removal : 163.974 sec, 799.345 ops/sec delaying 30 seconds . . . File creation : 7.048 sec, 18597.381 ops/sec File stat : 3.017 sec, 43447.088 ops/sec File removal : 6.855 sec, 19121.716 ops/sec Tree removal : 0.039 sec, 25.575 ops/sec * iteration 3 * Tree creation : 0.019 sec, 51.536 ops/sec delaying 30 seconds . . . Directory creation: 69.832 sec, 1876.965 ops/sec Directory stat : 14.607 sec, 8973.411 ops/sec Directory removal : 152.603 sec, 858.910 ops/sec delaying 30 seconds . . . File creation : 7.340 sec, 17857.827 ops/sec File stat : 2.992 sec, 43802.158 ops/sec File removal : 8.373 sec, 15654.401 ops/sec Tree removal : 0.044 sec, 22.659 ops/sec * iteration 4 * Tree creation : 0.022 sec, 44.759 ops/sec delaying 30 seconds . . . Directory creation: 69.508 sec, 1885.722 ops/sec Directory stat : 15.559 sec, 8424.209 ops/sec Directory removal : 156.112 sec, 839.604 ops/sec delaying 30 seconds . . . File creation : 7.349 sec, 17835.956 ops/sec File stat : 3.021 sec, 43383.124 ops/sec File removal : 7.348 sec, 17838.447 ops/sec Tree removal : 0.041 sec, 24.367 ops/sec SUMMARY: (of 4 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- Directory creation: 1941.334 1876.967 1910.030 28.908 Directory stat : 10644.250 8424.227 9587.011 916.989 Directory removal : 858.910 799.345 830.187 21.898 File creation : 18597.405 17026.858 17829.521 555.598 File stat : 43802.158 43362.930 43498.879 177.834 File removal : 19121.730 15654.429 17075.205 1476.385 Tree creation : 61.717 44.759 52.894 6.048 Tree removal : 27.270 22.659 24.968 1.685 -- finished at 10/07/2015 15:55:10 -- TEST: Count 4 Index 0 Nodes 32 -- started at 10/07/2015 15:57:15 -- mdtest-1.8.3 was launched with 32 total task(s) on 32 nodes Command line used: /opt/mdtest-1.8.3/bin/mdtest -u -i 4 -n 4096 -p 30 -v -d /p/ldne/dinatale/count4_index0 Path: /p/ldne/dinatale FS: 3.5 TiB Used FS: 21.5% Inodes: 26.7 Mi Used Inodes: 17.6% 32 tasks, 131072 files/directories Operation Duration Rate --------- -------- ---- * iteration 1 * Tree creation : 0.030 sec, 33.149 ops/sec delaying 30 seconds . . .