== sanity test 51f: check many open files limit ========== 14:43:47 (1734119027)
striped dir -i1 -c2 -H all_char /mnt/lustre/d51f.sanity
MDT1 numfree=1021982, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8508 (time 1734119038.88 total 10.00 last 850.78)
 - open/keep 16967 (time 1734119048.88 total 20.00 last 845.88)
 - open/keep 20000 (time 1734119052.41 total 23.53 last 859.65)
 - open/keep 28337 (time 1734119062.41 total 33.53 last 833.61)
 - open/keep 36662 (time 1734119072.41 total 43.53 last 832.50)
 - open/keep 40000 (time 1734119076.37 total 47.49 last 842.76)
 - open/keep 48439 (time 1734119086.37 total 57.49 last 843.89)
 - open/keep 57007 (time 1734119096.37 total 67.49 last 856.74)
 - open/keep 60000 (time 1734119099.95 total 71.07 last 835.66)
 - open/keep 68252 (time 1734119109.95 total 81.07 last 825.19)
 - open/keep 70000 (time 1734119112.14 total 83.26 last 800.33)
 - open/keep 78284 (time 1734119122.14 total 93.26 last 828.38)
 - open/keep 80000 (time 1734119124.24 total 95.36 last 817.85)
 - open/keep 88203 (time 1734119134.24 total 105.36 last 820.28)
 - open/keep 90000 (time 1734119136.51 total 107.62 last 792.07)
 - open/keep 97635 (time 1734119146.51 total 117.62 last 763.49)
total: 99406 open/keep in 120.00 seconds: 828.38 ops/second
 - closed 10000 (time 1734119157.20 total 8.31 last -10541.60)
 - closed 20000 (time 1734119165.26 total 16.38 last 1239.76)
 - closed 30000 (time 1734119173.29 total 24.41 last 1245.61)
 - closed 40000 (time 1734119181.41 total 32.53 last 1230.69)
 - closed 50000 (time 1734119189.78 total 40.90 last 1195.83)
 - closed 60000 (time 1734119198.51 total 49.63 last 1145.07)
 - closed 70000 (time 1734119206.99 total 58.10 last 1179.81)
 - closed 80000 (time 1734119215.07 total 66.18 last 1237.79)
 - closed 90000 (time 1734119223.26 total 74.38 last 1219.72)
total: 99406 close in 82.06 seconds: 1211.42 close/second
 - unlinked 0 (time 1734119231 ; total 0 ; last 0)
 - unlinked 10000 (time 1734119243 ; total 12 ; last 12)
 - unlinked 20000 (time 1734119255 ; total 24 ; last 12)
 - unlinked 30000 (time 1734119266 ; total 35 ; last 11)
 - unlinked 40000 (time 1734119277 ; total 46 ; last 11)
 - unlinked 50000 (time 1734119288 ; total 57 ; last 11)
 - unlinked 60000 (time 1734119300 ; total 69 ; last 12)
 - unlinked 70000 (time 1734119312 ; total 81 ; last 12)
 - unlinked 80000 (time 1734119323 ; total 92 ; last 11)
 - unlinked 90000 (time 1734119334 ; total 103 ; last 11)
unlink(/mnt/lustre/d51f.sanity/f99406) error: No such file or directory
total: 99406 unlinks in 112 seconds: 887.553589 unlinks/second