== sanity test 51f: check many open files limit ========== 22:02:27 (1763348547)
striped dir -i1 -c2 -H crush /mnt/lustre/d51f.sanity
MDT1 numfree=    1022004 , max=100000
changed ulimit from 1024 to 100020
 - open/keep 1088 (time 1763348561.41 total 10.00 last 108.78)
 - open/keep 2225 (time 1763348571.41 total 20.00 last 113.67)
 - open/keep 3350 (time 1763348581.41 total 30.00 last 112.50)
 - open/keep 4526 (time 1763348591.42 total 40.01 last 117.52)
 - open/keep 5730 (time 1763348601.42 total 50.02 last 120.35)
 - open/keep 6922 (time 1763348611.42 total 60.02 last 119.19)
 - open/keep 8179 (time 1763348621.43 total 70.02 last 125.67)
 - open/keep 9382 (time 1763348631.43 total 80.02 last 120.26)
 - open/keep 10000 (time 1763348636.52 total 85.11 last 121.36)
 - open/keep 11311 (time 1763348646.53 total 95.12 last 131.00)
 - open/keep 12431 (time 1763348656.54 total 105.13 last 111.85)
 - open/keep 13574 (time 1763348666.54 total 115.13 last 114.30)
total: 14145 open/keep in 120.00 seconds: 117.87 ops/second
 - closed 2043 (time 1763348681.42 total 10.00 last -1152.59)
 - closed 4244 (time 1763348691.42 total 20.01 last 220.07)
 - closed 6228 (time 1763348701.42 total 30.01 last 198.39)
 - closed 8070 (time 1763348711.42 total 40.01 last 184.15)
 - closed 10000 (time 1763348721.26 total 49.85 last 196.16)
 - closed 11823 (time 1763348731.26 total 59.85 last 182.26)
 - closed 13808 (time 1763348741.26 total 69.85 last 198.45)
total: 14145 close in 71.43 seconds: 198.02 close/second
 - unlinked 0 (time 1763348746 ; total 1 ; last 1)
 - unlinked 10000 (time 1763348822 ; total 77 ; last 76)
unlink(/mnt/lustre/d51f.sanity/f14145) error: No such file or directory
total: 14145 unlinks in 109 seconds: 129.770645 unlinks/second