| Megabytes per second (MBps) | |||||||||||||||||||||||||||||
| Block Size | RAID-00 | RAID-00 CC | RAID-0 | RAID-0 CC | RAID-1 | RAID-1 CC | RAID-5 | RAID5 CC | RAID-6 | RID-6 CC | RAID-10 | RRAID-10 CC | RAID-50 | R5AID-0 CC | |||||||||||||||
| seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | ||
| 512 b Read | 81.764 | 0.501 | 126.55 | 0.506 | 102.67 | 0.594 | 100.1475 | 0.597558 | 78.63319 | 0.569331 | 111.9117 | 0.571578 | 81.47442 | 0.600417 | 134.1937 | 0.599877 | 79.2939 | 0.596384 | 76.87692 | 0.598629 | 111.0702 | 0.56696 | 103.1168 | 0.564293 | 128.0096 | 0.678907 | 128.4582 | 0.663597 | |
| 512 b Write | 79.357 | 0.899 | 121.995 | 0.87 | 101.121 | 1.081 | 83.87198 | 1.085394 | 61.85747 | 0.496583 | 63.95448 | 0.500066 | 64.13837 | 0.342784 | 81.67767 | 0.338613 | 63.21909 | 0.282717 | 61.76417 | 0.29423 | 78.18119 | 0.495395 | 65.36699 | 0.525984 | 80.93051 | 0.510923 | 83.19864 | 0.518427 | |
| 1 ê Read | 162.904 | 0.997 | 219.264 | 1.006 | 196.423 | 1.181 | 192.2833 | 1.180903 | 141.0497 | 1.129629 | 184.4653 | 1.134586 | 156.7696 | 1.187129 | 252.5151 | 1.15323 | 162.5732 | 1.185444 | 157.5245 | 1.184151 | 189.0912 | 1.136274 | 187.6366 | 1.128929 | 215.7105 | 1.34671 | 219.1624 | 1.322168 | |
| 1 ê Write | 156.395 | 1.821 | 227.428 | 1.761 | 191.609 | 2.145 | 170.9346 | 2.152634 | 106.6268 | 0.980105 | 126.5297 | 0.980338 | 111.7181 | 0.653761 | 131.6987 | 0.665204 | 112.7027 | 0.560003 | 108.5129 | 0.561428 | 106.4717 | 0.982979 | 109.3451 | 1.020015 | 137.253 | 0.99581 | 139.3188 | 1.015622 | |
| 2 k Read | 317.992 | 1.962 | 367.037 | 1.975 | 362.846 | 2.325 | 386.7079 | 2.323161 | 284.0224 | 2.22456 | 329.6525 | 2.235277 | 314.846 | 2.335925 | 412.6266 | 2.34051 | 307.3348 | 2.328859 | 309.9904 | 2.326595 | 319.9128 | 2.233021 | 317.7122 | 2.18345 | 371.2488 | 2.641754 | 375.8516 | 2.59272 | |
| 2 k Write | 309.481 | 3.613 | 371.343 | 3.48 | 355.75 | 4.232 | 388.4903 | 4.244683 | 216.3442 | 1.932916 | 302.0518 | 1.929438 | 185.5438 | 1.281581 | 177.0482 | 1.295141 | 184.6723 | 1.101289 | 178.6953 | 1.098326 | 187.4574 | 1.931531 | 178.6519 | 1.999041 | 209.9984 | 1.94195 | 191.48 | 1.997352 | |
| 4 k Read | 548.878 | 3.813 | 578.389 | 3.828 | 638.773 | 4.508 | 632.9201 | 4.512996 | 371.2367 | 4.299206 | 371.2197 | 4.317233 | 565.4055 | 4.519812 | 664.6575 | 4.466363 | 552.1937 | 4.513281 | 547.6129 | 4.507342 | 371.3338 | 4.318374 | 371.1017 | 4.294068 | 577.5015 | 5.095373 | 580.8487 | 5.046195 | |
| 4 k Write | 491.726 | 6.986 | 517.26 | 6.708 | 559.496 | 8.202 | 622.2394 | 8.182643 | 365.3023 | 3.736968 | 365.2798 | 3.745702 | 272.3572 | 2.442402 | 267.0505 | 2.505849 | 266.9355 | 2.120321 | 258.4003 | 2.123268 | 366.2124 | 3.736329 | 362.0691 | 3.864842 | 269.4261 | 3.722291 | 276.2966 | 3.830817 | |
| 8 k Read | 671.935 | 7.173 | 672.496 | 7.243 | 853.563 | 8.499 | 854.5652 | 8.502746 | 371.6345 | 8.084842 | 365.1389 | 8.097206 | 698.5909 | 8.537087 | 678.5929 | 8.546068 | 555.5726 | 8.521378 | 550.5824 | 8.510874 | 372.0769 | 8.126352 | 372.549 | 8.085238 | 539.7635 | 9.685775 | 649.544 | 9.535148 | |
| 8 k Write | 724.704 | 13.126 | 731.097 | 12.62 | 902.66 | 15.291 | 888.6922 | 15.34581 | 364.5964 | 6.920078 | 364.3693 | 6.975624 | 650.2025 | 4.598077 | 703.8951 | 4.66348 | 546.2853 | 3.982701 | 546.4451 | 3.97597 | 365.8494 | 6.967729 | 367.9394 | 7.229285 | 355.9601 | 6.897035 | 348.9581 | 7.11589 | |
| 16 k Read | 741.769 | 12.971 | 742.007 | 12.929 | 927.981 | 15.338 | 927.436 | 15.36359 | 372.8356 | 14.44566 | 372.9697 | 14.54871 | 742.2223 | 15.34313 | 741.1085 | 15.4119 | 557.9011 | 15.41237 | 558.186 | 15.33263 | 373.0846 | 14.52573 | 373.0168 | 14.55978 | 417.2611 | 17.48237 | 403.3914 | 17.21595 | |
| 16 k Write | 735.109 | 23.145 | 731.082 | 22.203 | 912.803 | 26.955 | 913.2579 | 27.0509 | 364.8542 | 12.32847 | 364.7197 | 12.31911 | 712.7102 | 8.125142 | 703.2078 | 8.213295 | 545.6351 | 7.194856 | 546.9591 | 7.188245 | 366.0296 | 12.31257 | 367.4869 | 12.72114 | 730.7713 | 12.10834 | 734.6092 | 12.48608 | |
| 32 k Read | 743.774 | 21.787 | 743.992 | 21.663 | 929.022 | 25.73 | 929.1605 | 25.78975 | 373.1079 | 23.82905 | 373.1038 | 24.075 | 743.8172 | 25.83764 | 740.6299 | 25.84475 | 558.2648 | 25.77618 | 558.6315 | 25.71413 | 373.2973 | 24.00534 | 373.2466 | 24.21961 | 739.0426 | 29.33595 | 738.2597 | 28.9474 | |
| 32 k Write | 734.45 | 37.357 | 730.148 | 36.076 | 913.999 | 43.754 | 913.139 | 43.90756 | 364.3557 | 19.87239 | 364.1564 | 19.9388 | 697.8998 | 13.42707 | 709.699 | 13.58663 | 545.9137 | 12.24845 | 546.7291 | 12.23884 | 365.6159 | 19.89876 | 367.2316 | 20.53632 | 730.8618 | 19.58007 | 733.8913 | 20.25998 | |
| 64 k Read | 744.556 | 32.911 | 744.431 | 32.688 | 929.813 | 38.996 | 929.7051 | 39.05092 | 373.2077 | 35.83907 | 373.3895 | 36.28579 | 744.6678 | 39.16302 | 740.5075 | 39.24239 | 558.4012 | 39.05012 | 559.0859 | 39.00076 | 373.4004 | 36.13039 | 373.4645 | 36.50068 | 738.8859 | 44.50365 | 739.6383 | 43.95507 | |
| 64 k Write | 734.786 | 54.507 | 729.247 | 52.282 | 911.965 | 63.634 | 909.8103 | 63.00075 | 364.2862 | 28.86113 | 364.6819 | 28.81497 | 700.6477 | 20.88844 | 702.3204 | 21.23115 | 546.1809 | 19.93862 | 547.1965 | 19.84171 | 365.7344 | 28.52746 | 367.2011 | 29.7652 | 731.6399 | 29.08815 | 733.6262 | 30.19877 | |
| 128 k Read | 744.112 | 45.344 | 744.496 | 44.609 | 929.9 | 53.684 | 929.6325 | 53.70706 | 373.1979 | 65.70057 | 373.4626 | 66.40687 | 744.6613 | 53.95424 | 741.7317 | 53.92665 | 558.6422 | 53.95282 | 557.2069 | 53.66521 | 373.4724 | 66.07797 | 373.4321 | 68.09464 | 739.3165 | 61.5597 | 739.6997 | 60.89678 | |
| 128 k Write | 733.956 | 70.245 | 730.534 | 67.577 | 913.835 | 81.31 | 911.2298 | 81.34695 | 364.7317 | 47.84836 | 365.0143 | 48.00029 | 703.0701 | 32.89739 | 707.7785 | 33.52858 | 547.1182 | 32.12306 | 547.8025 | 31.81316 | 365.5387 | 47.05433 | 367.2738 | 48.90058 | 730.6521 | 43.87164 | 734.5452 | 45.80588 | |
| 256 k Read | 744.501 | 65.982 | 744.447 | 64.117 | 929.809 | 67.08 | 928.8414 | 67.13092 | 373.3942 | 113.6321 | 373.4687 | 113.3786 | 742.8646 | 67.57186 | 741.6802 | 67.64427 | 558.7861 | 74.4373 | 559.2945 | 74.09371 | 373.4846 | 113.4162 | 371.6559 | 115.6465 | 738.4798 | 89.84905 | 739.3038 | 89.27148 | |
| 256 k Write | 734.363 | 93.544 | 730.477 | 89.689 | 910.585 | 94.538 | 911.7692 | 94.75867 | 364.8072 | 75.31771 | 364.668 | 75.05626 | 701.7189 | 49.10112 | 693.8223 | 49.47284 | 546.8857 | 46.75606 | 547.1745 | 46.40496 | 365.2712 | 65.6803 | 366.9052 | 67.46228 | 729.1674 | 64.25672 | 733.5927 | 66.56333 | |
| 512 k Read | 744.351 | 118.263 | 744.663 | 113.747 | 930.282 | 119.455 | 930.2166 | 119.953 | 663.4876 | 185.9885 | 657.0615 | 184.363 | 744.8212 | 116.3069 | 741.4905 | 116.4907 | 558.7521 | 117.6442 | 558.8744 | 117.5382 | 654.1249 | 183.0758 | 655.822 | 187.2157 | 742.3814 | 123.2792 | 740.2035 | 123.2798 | |
| 512 k Write | 733.707 | 122.104 | 729.814 | 117.948 | 911.959 | 111.548 | 912.7521 | 112.9776 | 364.7246 | 113.1056 | 365.1953 | 112.873 | 712.89 | 70.93752 | 705.3671 | 71.47344 | 547.0142 | 62.95027 | 547.2818 | 62.86955 | 365.0598 | 92.75905 | 367.1335 | 93.43619 | 729.0042 | 92.15817 | 733.8538 | 93.81716 | |
| 1 m Read | 739.472 | 195.123 | 739.766 | 187.415 | 920.978 | 205.372 | 920.5229 | 206.1582 | 612.0429 | 232.9058 | 612.2045 | 232.2638 | 737.7691 | 145.2431 | 730.7892 | 145.0625 | 556.6809 | 139.4509 | 555.8284 | 139.819 | 608.4691 | 231.8205 | 612.7063 | 234.0558 | 692.7819 | 147.0639 | 697.7309 | 146.9998 | |
| 1 m Write | 733.117 | 178.069 | 731.034 | 181.879 | 912.118 | 182.699 | 912.7419 | 175.8262 | 364.521 | 151.1723 | 365.4615 | 151.2807 | 707.4623 | 101.3356 | 698.0612 | 101.7221 | 546.7072 | 92.78747 | 547.0384 | 90.54029 | 365.3614 | 130.4247 | 367.1925 | 133.0955 | 730.3234 | 128.5796 | 733.6371 | 131.0883 | |
| Input/output per second (IOps) | |||||||||||||||||||||||||||||
| Block Size | RAID-00 | RAID-00 CC | RAID-0 | RAID-0 CC | RAID-1 | RAID-1 CC | RAID-5 | RAID5 CC | RAID-6 | RID-6 CC | RAID-10 | RRAID-10 CC | RAID-50 | R5AID-0 CC | |||||||||||||||
| seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | seq | rnd | ||
| 512 b Read | 167453.4 | 1027.28 | 259174.5 | 1036.843 | 210269.7 | 1217.764 | 205102 | 1223.798 | 161040.8 | 1165.99 | 229195.1 | 1170.591 | 166859.6 | 1229.654 | 274828.7 | 1228.549 | 162393.9 | 1221.395 | 157443.9 | 1225.992 | 227471.7 | 1161.134 | 211183.1 | 1155.673 | 262163.7 | 1390.401 | 263082.3 | 1359.047 | |
| 512 b Write | 162524.9 | 1842.09 | 249846.3 | 1783.46 | 207097.8 | 2215.113 | 171769.8 | 2222.886 | 126684.1 | 1017.002 | 130978.8 | 1024.135 | 131355.4 | 702.0212 | 167275.9 | 693.4799 | 129472.7 | 579.0053 | 126493 | 602.5822 | 160115.1 | 1014.568 | 133871.6 | 1077.214 | 165745.7 | 1046.37 | 170390.8 | 1061.737 | |
| 1 ê Read | 166814.1 | 1021.719 | 224526.9 | 1030.439 | 201138 | 1209.772 | 196898.1 | 1209.244 | 144434.9 | 1156.74 | 188892.4 | 1161.816 | 160532.1 | 1215.62 | 258575.5 | 1180.908 | 166475 | 1213.895 | 161305 | 1212.571 | 193629.3 | 1163.545 | 192139.9 | 1156.024 | 220887.6 | 1379.031 | 224422.3 | 1353.9 | |
| 1 ê Write | 160148.6 | 1865.149 | 232886.7 | 1804.116 | 196208.6 | 2197.295 | 175037 | 2204.297 | 109185.9 | 1003.628 | 129566.4 | 1003.866 | 114399.3 | 669.4508 | 134859.5 | 681.1687 | 115407.5 | 573.4431 | 111117.2 | 574.9019 | 109027.1 | 1006.571 | 111969.4 | 1044.495 | 140547.1 | 1019.71 | 142662.4 | 1039.997 | |
| 2 k Read | 162812.1 | 1004.668 | 187923.4 | 1011.553 | 185777.2 | 1190.594 | 197994.5 | 1189.458 | 145419.5 | 1138.975 | 168782.1 | 1105.212 | 161201.1 | 1195.994 | 211264.8 | 1198.341 | 157355.4 | 1192.376 | 158715.1 | 1191.217 | 163795.3 | 1143.307 | 162668.7 | 1117.926 | 190079.4 | 1352.578 | 192436 | 1327.473 | |
| 2 k Write | 158454.7 | 1849.963 | 190127.7 | 1781.853 | 182144.1 | 2167.177 | 198907 | 2173.277 | 110768.2 | 989.6529 | 154650.5 | 987.8725 | 94998.42 | 656.1693 | 90648.67 | 663.1123 | 94552.22 | 563.8602 | 91491.99 | 562.3428 | 95978.21 | 988.9438 | 91469.76 | 1023.509 | 107519.2 | 994.2783 | 98037.78 | 1022.644 | |
| 4 k Read | 140513 | 976.195 | 148067.7 | 980.21 | 163525.9 | 1154.094 | 162027.5 | 1155.326 | 95036.58 | 1100.597 | 95032.25 | 1036.442 | 144743.8 | 1157.072 | 170152.3 | 1143.389 | 141361.6 | 1155.4 | 140188.9 | 1153.88 | 95061.47 | 1105.504 | 95002.04 | 1099.281 | 147840.4 | 1304.416 | 148697.3 | 1291.826 | |
| 4 k Write | 125881.9 | 1788.553 | 132418.6 | 1717.496 | 143231.1 | 2099.92 | 159293.3 | 2094.756 | 93517.4 | 956.6638 | 93511.64 | 958.8997 | 69723.45 | 625.255 | 68364.94 | 641.4973 | 68335.48 | 542.8023 | 66150.47 | 543.5567 | 93750.37 | 956.5002 | 92689.7 | 989.3995 | 68973.08 | 952.9066 | 70731.94 | 980.689 | |
| 8 k Read | 109230.8 | 918.147 | 104207.9 | 927.139 | 129253.2 | 1087.912 | 124384.3 | 1088.351 | 51037.46 | 1034.86 | 51041.79 | 931.1174 | 121099.6 | 1092.747 | 101399.9 | 1093.897 | 131245.3 | 1090.736 | 131098.5 | 1089.392 | 51344.85 | 1040.173 | 51214.87 | 1034.91 | 57419.73 | 1239.779 | 54274.13 | 1220.499 | |
| 8 k Write | 92762.15 | 1680.199 | 93580.49 | 1615.46 | 115540.5 | 1957.277 | 113752.6 | 1964.263 | 46668.34 | 885.77 | 46639.27 | 892.8798 | 83225.92 | 588.5539 | 90098.57 | 596.9255 | 69924.52 | 509.7857 | 69944.98 | 508.9242 | 46828.72 | 891.8693 | 47096.24 | 925.3484 | 45562.89 | 882.8205 | 44666.64 | 910.8339 | |
| 16 k Read | 47473.28 | 830.157 | 47488.46 | 827.461 | 59390.79 | 981.678 | 59355.91 | 893.27 | 23861.48 | 924.5224 | 23870.06 | 770.3999 | 47502.23 | 981.9602 | 47430.94 | 986.3616 | 35705.67 | 986.3916 | 35723.9 | 981.288 | 23877.42 | 929.6467 | 23873.08 | 931.8261 | 26704.71 | 1118.871 | 25817.05 | 1101.821 | |
| 16 k Write | 47047.03 | 1481.298 | 46789.27 | 1421.013 | 58419.39 | 1725.132 | 58448.51 | 1731.257 | 23350.67 | 789.0221 | 23342.06 | 788.4231 | 45613.45 | 520.0091 | 45005.3 | 525.6509 | 34920.65 | 460.4708 | 35005.38 | 460.0477 | 23425.89 | 788.0044 | 23519.16 | 814.1527 | 46769.37 | 774.9339 | 47014.99 | 799.1093 | |
| 32 k Read | 23800.79 | 697.192 | 23807.75 | 693.218 | 29728.73 | 823.368 | 29733.14 | 825.271 | 11939.45 | 762.5297 | 11939.32 | 580.5726 | 23802.15 | 826.8045 | 23700.16 | 827.032 | 17864.47 | 824.8378 | 17876.21 | 822.8522 | 11945.51 | 768.1708 | 11943.89 | 775.0277 | 23649.36 | 938.7504 | 23624.31 | 926.3169 | |
| 32 k Write | 23502.43 | 1195.452 | 23364.74 | 1154.441 | 29248 | 1400.141 | 29220.45 | 1405.041 | 11659.38 | 635.9166 | 11653 | 638.0415 | 22332.79 | 429.6661 | 22710.37 | 434.7721 | 17469.24 | 391.9505 | 17495.33 | 391.6429 | 11699.71 | 636.7604 | 11751.41 | 657.1623 | 23387.58 | 626.5622 | 23484.52 | 648.3194 | |
| 64 k Read | 11912.9 | 526.584 | 11910.9 | 523.013 | 14877.02 | 623.941 | 14875.28 | 624.814 | 5971.323 | 573.4251 | 5974.232 | 531.2549 | 11914.68 | 626.6083 | 11848.12 | 627.8782 | 8934.42 | 624.802 | 8945.375 | 624.0122 | 5974.406 | 578.0862 | 5975.432 | 584.0108 | 11822.17 | 712.0583 | 11834.21 | 703.2812 | |
| 64 k Write | 11756.59 | 872.121 | 11667.96 | 836.515 | 14591.46 | 1018.156 | 14556.97 | 1008.011 | 5828.579 | 461.7781 | 5834.91 | 461.0395 | 11210.36 | 334.215 | 11237.13 | 339.6984 | 8738.894 | 319.0179 | 8755.143 | 317.4674 | 5851.75 | 456.4393 | 5875.218 | 476.2432 | 11706.24 | 465.4104 | 11738.02 | 483.1803 | |
| 128 k Read | 5952.898 | 362.754 | 5955.97 | 356.879 | 7439.203 | 429.472 | 7437.06 | 429.656 | 2985.583 | 525.6045 | 2987.701 | 453.5145 | 5957.29 | 431.6339 | 5933.854 | 431.4132 | 4469.138 | 431.6225 | 4457.655 | 429.3216 | 2987.779 | 528.6238 | 2987.457 | 544.7571 | 5914.532 | 492.4776 | 5917.597 | 487.1743 | |
| 128 k Write | 5871.65 | 561.967 | 5844.272 | 540.617 | 7310.683 | 650.481 | 7289.838 | 650.775 | 2917.854 | 382.7869 | 2920.115 | 384.0023 | 5624.561 | 263.1792 | 5662.228 | 268.2286 | 4376.946 | 256.9844 | 4382.42 | 254.5053 | 2924.31 | 376.4346 | 2938.191 | 391.2047 | 5845.217 | 350.9731 | 5876.361 | 366.447 | |
| 256 k Read | 2978.006 | 263.928 | 2977.789 | 256.468 | 3719.239 | 268.322 | 3715.365 | 268.523 | 1493.577 | 454.5286 | 1493.875 | 368.726 | 2971.458 | 270.2874 | 2966.721 | 270.5771 | 2235.145 | 297.7492 | 2237.178 | 296.3749 | 1493.938 | 453.6646 | 1486.623 | 462.5858 | 2953.919 | 359.3962 | 2957.215 | 357.0859 | |
| 256 k Write | 2937.455 | 374.178 | 2921.908 | 358.759 | 3642.343 | 378.152 | 3647.076 | 379.034 | 1459.229 | 301.2708 | 1458.672 | 300.225 | 2806.876 | 196.4045 | 2775.289 | 197.8914 | 2187.543 | 187.0242 | 2188.698 | 185.6198 | 1461.085 | 262.7212 | 1467.621 | 269.8491 | 2916.67 | 257.0269 | 2934.371 | 266.2533 | |
| 512 k Read | 1488.703 | 236.527 | 1489.327 | 227.494 | 1860.564 | 238.91 | 1860.433 | 239.906 | 1326.975 | 371.9769 | 1314.123 | 232.2638 | 1489.642 | 232.6138 | 1482.981 | 232.9814 | 1117.504 | 235.2884 | 1117.749 | 235.0765 | 1308.25 | 366.1516 | 1311.644 | 374.4314 | 1484.763 | 246.5584 | 1480.407 | 246.5595 | |
| 512 k Write | 1467.414 | 244.208 | 1459.628 | 235.897 | 1823.918 | 223.097 | 1825.504 | 225.955 | 729.4491 | 226.2113 | 730.3907 | 225.746 | 1425.78 | 141.875 | 1410.734 | 142.9469 | 1094.028 | 125.9005 | 1094.564 | 125.7391 | 730.1197 | 185.5181 | 734.2671 | 186.8724 | 1458.008 | 184.3163 | 1467.708 | 187.6343 | |
| 1 m Read | 739.472 | 195.123 | 739.766 | 187.415 | 920.978 | 205.372 | 920.522 | 206.158 | 612.0429 | 232.9058 | 612.2045 | 232.2638 | 737.7691 | 145.2431 | 730.7892 | 145.0625 | 556.6809 | 139.4509 | 555.8284 | 139.819 | 608.4691 | 231.8205 | 612.7063 | 234.0558 | 692.7819 | 147.063 | 697.7309 | 146.9998 | |
| 1 m Write | 733.117 | 178.069 | 731.034 | 181.879 | 912.118 | 182.699 | 912.741 | 175.826 | 364.521 | 151.1723 | 365.4615 | 151.2807 | 707.4623 | 101.3356 | 698.0612 | 101.7221 | 546.7072 | 92.78747 | 547.0384 | 90.54029 | 365.3614 | 130.4247 | 367.1925 | 133.0955 | 730.3234 | 128.5796 | 733.6371 | 131.0883 | |