reclen | write | rewrite | read | reread | random read | random write | bkwd read | record rewrite | stride read | fwrite | frewrite | fread | freread | |
Ext2 real 28m12.718s user 0m10.725s sys 5m8.265s | 4 | 218,680 | 216,596 | 630,248 | 245,802 | 88,700 | 138,065 | 106,112 | 1,882,623 | 73,538 | 214,175 | 218,364 | 566,570 | 247,381 |
8 | 215,308 | 218,690 | 556,064 | 246,260 | 154,680 | 150,052 | 188,397 | 2,462,367 | 130,896 | 217,157 | 216,647 | 583,808 | 248,397 | |
16 | 216,457 | 216,843 | 575,046 | 245,701 | 258,660 | 158,750 | 306,842 | 2,654,320 | 220,939 | 216,061 | 218,140 | 598,174 | 246,581 | |
32 | 217,925 | 214,289 | 537,976 | 243,081 | 394,013 | 167,002 | 464,240 | 2,397,831 | 340,775 | 217,434 | 219,353 | 583,463 | 246,341 | |
64 | 215,460 | 219,256 | 527,919 | 244,362 | 503,227 | 162,917 | 609,546 | 2,546,079 | 456,243 | 216,875 | 217,692 | 571,707 | 244,264 | |
128 | 219,081 | 216,173 | 540,831 | 242,526 | 609,750 | 161,442 | 721,701 | 2,656,729 | 551,122 | 217,780 | 217,427 | 579,271 | 242,291 | |
256 | 216,091 | 217,631 | 565,111 | 245,157 | 654,274 | 173,955 | 870,547 | 2,574,261 | 634,835 | 216,638 | 219,693 | 563,735 | 247,101 | |
Ext3 real 27m42.449s user 0m11.529s sys 7m17.049s | 4 | 218,242 | 213,039 | 482,132 | 243,986 | 88,007 | 156,926 | 105,557 | 1,540,739 | 75,010 | 216,028 | 216,432 | 522,704 | 243,385 |
8 | 218,390 | 217,915 | 544,892 | 244,979 | 152,424 | 190,454 | 181,486 | 1,945,603 | 130,737 | 218,364 | 216,431 | 530,853 | 243,222 | |
16 | 218,083 | 217,683 | 561,038 | 244,506 | 255,244 | 200,032 | 300,212 | 2,096,495 | 221,329 | 216,930 | 216,661 | 514,177 | 244,069 | |
32 | 216,258 | 217,013 | 569,246 | 243,811 | 389,745 | 198,275 | 446,462 | 1,934,853 | 338,785 | 216,809 | 219,296 | 530,634 | 243,446 | |
64 | 218,850 | 217,711 | 577,529 | 243,725 | 497,689 | 201,693 | 589,535 | 2,036,412 | 450,449 | 219,387 | 214,900 | 514,353 | 244,809 | |
128 | 220,234 | 215,687 | 530,519 | 241,615 | 608,244 | 199,619 | 714,295 | 1,992,168 | 553,022 | 217,828 | 218,454 | 513,596 | 241,510 | |
256 | 216,011 | 220,188 | 592,578 | 242,548 | 642,341 | 199,408 | 834,240 | 2,092,959 | 624,043 | 217,682 | 218,165 | 529,358 | 242,878 | |
Ext4 real 27m3.485s user 0m10.847s sys 6m9.578s | 4 | 221,823 | 216,992 | 532,488 | 273,668 | 85,210 | 183,195 | 103,036 | 1,862,817 | 74,781 | 225,841 | 220,620 | 523,799 | 272,848 |
8 | 226,028 | 218,580 | 561,960 | 272,036 | 154,972 | 216,505 | 178,482 | 2,135,372 | 132,506 | 227,423 | 215,766 | 641,021 | 271,328 | |
16 | 222,241 | 217,746 | 547,548 | 270,895 | 260,899 | 223,895 | 295,288 | 2,095,966 | 223,135 | 226,055 | 216,210 | 621,287 | 273,475 | |
32 | 220,121 | 213,025 | 240,426 | 247,628 | 345,210 | 175,977 | 451,631 | 2,145,351 | 342,236 | 225,796 | 213,427 | 598,331 | 269,759 | |
64 | 223,983 | 214,437 | 308,696 | 551,577 | 754,941 | 225,897 | 523,130 | 2,218,016 | 448,086 | 227,030 | 214,706 | 582,795 | 272,323 | |
128 | 222,576 | 217,816 | 624,636 | 271,293 | 644,500 | 224,997 | 720,468 | 2,308,315 | 582,943 | 225,971 | 217,373 | 552,335 | 274,237 | |
256 | 221,202 | 222,238 | 541,685 | 270,898 | 671,748 | 228,085 | 845,494 | 2,215,381 | 643,715 | 225,411 | 219 |