== sanity test 51f: check many open files limit ========== 14:39:12 (1747852752)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d51f.sanity
MDT1 numfree=1022010, max=100000
changed ulimit from 1024 to 100020
 - open/keep 7418 (time 1747852763.18 total 10.00 last 741.80)
 - open/keep 10000 (time 1747852766.92 total 13.74 last 690.38)
 - open/keep 17876 (time 1747852776.92 total 23.74 last 787.53)
 - open/keep 20000 (time 1747852779.34 total 26.16 last 876.55)
 - open/keep 25796 (time 1747852789.34 total 36.17 last 579.49)
 - open/keep 30000 (time 1747852795.26 total 42.08 last 710.78)
 - open/keep 37785 (time 1747852805.26 total 52.08 last 778.43)
 - open/keep 40000 (time 1747852808.00 total 54.82 last 809.01)
 - open/keep 46912 (time 1747852818.00 total 64.82 last 691.13)
 - open/keep 50000 (time 1747852822.98 total 69.80 last 620.07)
 - open/keep 56980 (time 1747852832.98 total 79.80 last 697.95)
 - open/keep 60000 (time 1747852836.81 total 83.63 last 788.52)
 - open/keep 68375 (time 1747852846.81 total 93.63 last 837.49)
 - open/keep 76895 (time 1747852856.81 total 103.63 last 851.95)
 - open/keep 80000 (time 1747852860.44 total 107.26 last 856.14)
 - open/keep 88568 (time 1747852870.44 total 117.26 last 856.79)
total: 90887 open/keep in 120.00 seconds: 757.39 ops/second
 - closed 10000 (time 1747852881.09 total 7.91 last -9929.26)
 - closed 20000 (time 1747852888.83 total 15.65 last 1292.35)
 - closed 30000 (time 1747852896.75 total 23.57 last 1262.32)
 - closed 40000 (time 1747852904.63 total 31.46 last 1268.33)
 - closed 50000 (time 1747852912.61 total 39.43 last 1253.72)
 - closed 60000 (time 1747852920.41 total 47.23 last 1281.97)
 - closed 70000 (time 1747852928.34 total 55.16 last 1261.02)
 - closed 80000 (time 1747852936.22 total 63.04 last 1268.98)
 - closed 90000 (time 1747852944.08 total 70.90 last 1272.38)
total: 90887 close in 71.63 seconds: 1268.82 close/second
 - unlinked 0 (time 1747852945 ; total 0 ; last 0)
 - unlinked 10000 (time 1747852956 ; total 11 ; last 11)
 - unlinked 20000 (time 1747852967 ; total 22 ; last 11)
 - unlinked 30000 (time 1747852978 ; total 33 ; last 11)
 - unlinked 40000 (time 1747852989 ; total 44 ; last 11)
 - unlinked 50000 (time 1747853000 ; total 55 ; last 11)
 - unlinked 60000 (time 1747853011 ; total 66 ; last 11)
 - unlinked 70000 (time 1747853021 ; total 76 ; last 10)
 - unlinked 80000 (time 1747853031 ; total 86 ; last 10)
 - unlinked 90000 (time 1747853041 ; total 96 ; last 10)
unlink(/mnt/lustre/d51f.sanity/f90887) error: No such file or directory
total: 90887 unlinks in 97 seconds: 936.979370 unlinks/second