== sanity test 51f: check many open files limit ========== 10:34:16 (1784126056)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d51f.sanity
MDT1 numfree=    1022010, max=100000
changed ulimit from 1024 to 100020
 - open/keep 6761 (time 1784126068.42 total 10.00 last 676.04)
 - open/keep 10000 (time 1784126072.69 total 14.26 last 759.60)
 - open/keep 16227 (time 1784126082.69 total 24.27 last 622.66)
 - open/keep 20000 (time 1784126089.63 total 31.21 last 543.29)
 - open/keep 26923 (time 1784126099.63 total 41.21 last 692.27)
 - open/keep 30000 (time 1784126104.13 total 45.70 last 684.91)
 - open/keep 36934 (time 1784126114.13 total 55.70 last 693.33)
 - open/keep 40000 (time 1784126118.42 total 60.00 last 713.68)
 - open/keep 47208 (time 1784126128.43 total 70.00 last 720.71)
 - open/keep 50000 (time 1784126132.38 total 73.95 last 706.35)
 - open/keep 56607 (time 1784126142.38 total 83.95 last 660.67)
 - open/keep 60000 (time 1784126147.56 total 89.14 last 654.29)
 - open/keep 66518 (time 1784126157.57 total 99.14 last 651.73)
 - open/keep 70000 (time 1784126162.38 total 103.95 last 723.67)
 - open/keep 78471 (time 1784126172.38 total 113.95 last 847.06)
total: 83224 open/keep in 120.00 seconds: 693.53 ops/second
 - closed 10000 (time 1784126186.74 total 8.32 last -8233.32)
 - closed 20000 (time 1784126194.28 total 15.86 last 1325.41)
 - closed 30000 (time 1784126202.03 total 23.61 last 1290.47)
 - closed 40000 (time 1784126211.20 total 32.77 last 1091.35)
 - closed 50000 (time 1784126218.78 total 40.36 last 1318.46)
 - closed 60000 (time 1784126226.76 total 48.33 last 1253.77)
 - closed 70000 (time 1784126234.88 total 56.45 last 1231.43)
 - closed 80000 (time 1784126242.94 total 64.51 last 1240.76)
total: 83224 close in 66.92 seconds: 1243.70 close/second
 - unlinked 0 (time 1784126246 ; total 0 ; last 0)
 - unlinked 10000 (time 1784126257 ; total 11 ; last 11)
 - unlinked 20000 (time 1784126268 ; total 22 ; last 11)
 - unlinked 30000 (time 1784126278 ; total 32 ; last 10)
 - unlinked 40000 (time 1784126289 ; total 43 ; last 11)
 - unlinked 50000 (time 1784126300 ; total 54 ; last 11)
 - unlinked 60000 (time 1784126311 ; total 65 ; last 11)
 - unlinked 70000 (time 1784126323 ; total 77 ; last 12)
 - unlinked 80000 (time 1784126334 ; total 88 ; last 11)
unlink(/mnt/lustre/d51f.sanity/f83224) error: No such file or directory
total: 83224 unlinks in 92 seconds: 904.608704 unlinks/second