== sanity test 51f: check many open files limit ========== 21:28:56 (1733797736)
striped dir -i1 -c2 -H crush /mnt/lustre/d51f.sanity
MDT1 numfree=1021978, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8671 (time 1733797747.94 total 10.00 last 867.00)
 - open/keep 17048 (time 1733797757.94 total 20.00 last 837.66)
 - open/keep 20000 (time 1733797761.46 total 23.52 last 839.06)
 - open/keep 28289 (time 1733797771.46 total 33.52 last 828.88)
 - open/keep 36891 (time 1733797781.46 total 43.52 last 860.12)
 - open/keep 40000 (time 1733797785.14 total 47.20 last 845.02)
 - open/keep 48577 (time 1733797795.14 total 57.20 last 857.69)
 - open/keep 57298 (time 1733797805.14 total 67.20 last 872.09)
 - open/keep 60000 (time 1733797808.32 total 70.38 last 850.09)
 - open/keep 68332 (time 1733797818.32 total 80.38 last 833.12)
 - open/keep 76686 (time 1733797828.32 total 90.38 last 835.40)
 - open/keep 80000 (time 1733797833.37 total 95.43 last 656.05)
 - open/keep 85574 (time 1733797843.37 total 105.43 last 557.35)
 - open/keep 90000 (time 1733797851.11 total 113.17 last 572.32)
total: 94135 open/keep in 120.00 seconds: 784.45 ops/second
 - closed 10000 (time 1733797866.08 total 8.14 last -9827.09)
 - closed 20000 (time 1733797874.42 total 16.47 last 1199.91)
 - closed 30000 (time 1733797882.47 total 24.53 last 1241.72)
 - closed 40000 (time 1733797891.64 total 33.70 last 1090.82)
 - closed 50000 (time 1733797900.08 total 42.14 last 1184.04)
 - closed 60000 (time 1733797909.32 total 51.38 last 1082.46)
 - closed 70000 (time 1733797918.90 total 60.96 last 1043.86)
 - closed 80000 (time 1733797928.37 total 70.43 last 1055.80)
 - closed 88762 (time 1733797938.37 total 80.43 last 876.15)
 - closed 90000 (time 1733797939.71 total 81.77 last 923.65)
total: 94135 close in 87.23 seconds: 1079.22 close/second
 - unlinked 0 (time 1733797945 ; total 0 ; last 0)
 - unlinked 10000 (time 1733797958 ; total 13 ; last 13)
 - unlinked 20000 (time 1733797973 ; total 28 ; last 15)
 - unlinked 30000 (time 1733797985 ; total 40 ; last 12)
 - unlinked 40000 (time 1733797996 ; total 51 ; last 11)
 - unlinked 50000 (time 1733798007 ; total 62 ; last 11)
 - unlinked 60000 (time 1733798018 ; total 73 ; last 11)
 - unlinked 70000 (time 1733798029 ; total 84 ; last 11)
 - unlinked 80000 (time 1733798040 ; total 95 ; last 11)
 - unlinked 90000 (time 1733798051 ; total 106 ; last 11)
unlink(/mnt/lustre/d51f.sanity/f94135) error: No such file or directory
total: 94135 unlinks in 110 seconds: 855.772705 unlinks/second