Sequential Output | Sequential Input | Random Seeks |
Sequential Create | Random Create | ||||||||||||||||||||||
Size:Chunk Size | Per Char | Block | Rewrite | Per Char | Block | Num Files | Create | Read | Delete | Create | Read | Delete | ||||||||||||||
K/sec | % CPU | K/sec | % CPU | K/sec | % CPU | K/sec | % CPU | K/sec | % CPU | / sec | % CPU | / sec | % CPU | / sec | % CPU | / sec | % CPU | / sec | % CPU | / sec | % CPU | / sec | % CPU | |||
markov / opt / ext3 | 4G | 46649 | 42 | 49414 | 18 | 23410 | 5 | 54307 | 46 | 54770 | 4 | 176.3 | 0 | 16 | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ |
wallace / scratch / xfs | 4G | 55682 | 44 | 55523 | 14 | 23553 | 5 | 43611 | 38 | 54550 | 7 | 156.1 | 0 | 16 | 299 | 2 | +++++ | +++ | 300 | 2 | 307 | 2 | +++++ | +++ | 254 | 1 |
gauss / cibiv/backup / xfs / raid5 (no write cache) | 10G | 6713 | 5 | 6620 | 1 | 4571 | 0 | 50478 | 50 | 127847 | 14 | 338.6 | 0 | 16 | 264 | 7 | +++++ | +++ | 212 | 1 | 241 | 4 | +++++ | +++ | 152 | 0 |
gauss / cibiv/backup / xfs / raid5 (with write cache) | 10G | 24756 | 20 | 23089 | 5 | 24746 | 5 | 92447 | 91 | 149048 | 18 | 347.4 | 0 | 16 | 3307 | 35 | +++++ | +++ | 5403 | 27 | 4237 | 34 | +++++ | +++ | 2823 | 18 |
gauss / cibiv/backup / ext3 /raid10 | 10G | 72362 | 75 | 95921 | 47 | 46560 | 12 | 93888 | 92 | 114472 | 13 | 374.5 | 0 | 16 | 1631 | 99 | +++++ | +++ | +++++ | +++ | 1546 | 99 | +++++ | +++ | 8281 | 99 |
wallace --> gauss over nfs (ext3/raid10) | 4G | 26222 | 18 | 30212 | 5 | 19349 | 13 | 26066 | 43 | 31902 | 27 | 887.0 | 2 | 16 | 20 | 0 | 1259 | 2 | 34 | 0 | 20 | 0 | 1573 | 2 | 34 | 0 |
wallace --> gauss over nfs (xfs/raid5) | 4G | 24051 | 19 | 29230 | 5 | 18874 | 15 | 24893 | 39 | 29424 | 22 | 635.5 | 1 | 16 | 14 | 0 | 1582 | 2 | 47 | 0 | 13 | 0 | 926 | 2 | 32 | 0 |
amdahl (ext3/raid5) | 17736M | 37951 | 33 | 45494 | 19 | 37624 | 12 | 124369 | 97 | 242500 | 24 | 1347.7 | 3 | 16 | 17610 | 36 | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ |
amdahl (ext3/raid10) | 17736M | 38708 | 35 | 47009 | 21 | 41794 | 14 | 119293 | 94 | 224386 | 25 | 881.5 | 1 | 16 | +++++ | +++ | +++++ | +++ | +++++ | +++ | 28761 | 88 | +++++ | +++ | +++++ | +++ |
amdahl (xfs/raid10) | 17736M | 133184 | 80 | 135056 | 26 | 76816 | 19 | 110991 | 87 | 229471 | 27 | 968.7 | 1 | 16 | 720 | 3 | +++++ | +++ | 591 | 2 | 718 | 3 | +++++ | +++ | 449 | 1 |
amdahl (xfs/raid5) | 17736M | 108623 | 66 | 125809 | 23 | 71582 | 21 | 111150 | 89 | 222090 | 25 | 610.5 | 0 | 16 | 160 | 0 | +++++ | +++ | 138 | 0 | 134 | 0 | +++++ | +++ | 123 | 0 |
zuse (xfs/raid5) | 505G | 174710 | 99 | 199654 | 39 | 64323 | 21 | 115779 | 89 | 396037 | 48 | 373.8 | 1 | 16 | +++++ | +++ | +++++ | +++ | +++++ | +++ | 28603 | 79 | +++++ | +++ | 15713 | 41 |
zusei (opt xfs/raid5) | 505G | 169653 | 99 | 201098 | 40 | 66669 | 19 | 111598 | 86 | 342188 | 43 | 353.2 | 1 | 16 | +++++ | +++ | +++++ | +++ | +++++ | +++ | 26584 | 77 | +++++ | +++ | 14987 | 42 |
libby (opt xfs/raid50) | 31888M | 269899 | 97 | 428598 | 61 | 94788 | 19 | 189371 | 77 | 695677 | 36 | 405.2 | 0 | 16 | 22314 | 59 | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ |
kronig -> bell | 63G | 87027 | 34 | 91148 | 4 | 52521 | 4 | 141143 | 51 | 167455 | 6 | 383.7 | 1 | 16 | 683 | 4 | +++++ | +++ | 763 | 5 | 712 | 5 | 3666 | 12 | 758 | 5 |
meselson (ocfs2/DMPSAN) | 32152M | 224 | 99 | 40359 | 25 | 16968 | 11 | 828 | 98 | 41210 | 9 | 766.1 | 28 | 16 | 4343 | 39 | +++++ | +++ | 5504 | 32 | 2292 | 20 | +++++ | +++ | 4417 | 27 |
Latency | 87745us | 3860ms | 13452ms | 78284us | 4537ms | 252ms | Latency | 868ms | 2449us | 920ms | 2481ms | 2439us | 1415ms | |||||||||||||
meselson (ocfs2/DMPSAN) 2nd run | 32152M | 225 | 99 | 40206 | 28 | 18443 | 12 | 881 | 99 | 40622 | 10 | 382.9 | 13 | 16 | 3479 | 31 | +++++ | +++ | 2012 | 11 | 3235 | 30 | +++++ | +++ | 4161 | 30 |
Latency | 58454us | 6084ms | 1667ms | 47076us | 233ms | 1144ms | Latency | 1401ms | 79us | 2107ms | 1548ms | 2461us | 1504ms |