== sanity test 51f: check many open files limit ========== 16:08:06 (1730578086)
striped dir -i1 -c2 -H all_char /mnt/lustre/d51f.sanity
MDT1 numfree=1021999, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8446 (time 1730578097.82 total 10.00 last 844.57)
 - open/keep 17205 (time 1730578107.82 total 20.00 last 875.86)
 - open/keep 20000 (time 1730578110.96 total 23.14 last 890.60)
 - open/keep 28636 (time 1730578120.96 total 33.14 last 863.52)
 - open/keep 37084 (time 1730578130.96 total 43.14 last 844.74)
 - open/keep 40000 (time 1730578134.34 total 46.52 last 862.70)
 - open/keep 46771 (time 1730578144.34 total 56.52 last 677.01)
 - open/keep 50000 (time 1730578148.14 total 60.32 last 850.43)
 - open/keep 58170 (time 1730578158.14 total 70.32 last 816.91)
 - open/keep 60000 (time 1730578160.55 total 72.73 last 758.53)
 - open/keep 68098 (time 1730578170.55 total 82.73 last 809.74)
 - open/keep 70000 (time 1730578173.35 total 85.53 last 678.99)
 - open/keep 78308 (time 1730578183.35 total 95.54 last 830.77)
 - open/keep 80000 (time 1730578185.46 total 97.64 last 804.15)
 - open/keep 87100 (time 1730578195.46 total 107.64 last 709.95)
 - open/keep 90000 (time 1730578199.23 total 111.41 last 769.60)
total: 96703 open/keep in 120.00 seconds: 805.85 ops/second
 - closed 10000 (time 1730578215.82 total 8.00 last -10000.94)
 - closed 20000 (time 1730578224.29 total 16.47 last 1180.32)
 - closed 30000 (time 1730578232.36 total 24.54 last 1239.03)
 - closed 40000 (time 1730578240.16 total 32.34 last 1281.99)
 - closed 50000 (time 1730578248.25 total 40.43 last 1236.09)
 - closed 60000 (time 1730578256.55 total 48.74 last 1204.39)
 - closed 70000 (time 1730578265.27 total 57.45 last 1147.03)
 - closed 80000 (time 1730578273.29 total 65.48 last 1246.64)
 - closed 90000 (time 1730578281.86 total 74.04 last 1167.87)
total: 96703 close in 80.36 seconds: 1203.31 close/second
 - unlinked 0 (time 1730578289 ; total 0 ; last 0)
 - unlinked 10000 (time 1730578300 ; total 11 ; last 11)
 - unlinked 20000 (time 1730578311 ; total 22 ; last 11)
 - unlinked 30000 (time 1730578322 ; total 33 ; last 11)
 - unlinked 40000 (time 1730578333 ; total 44 ; last 11)
 - unlinked 50000 (time 1730578344 ; total 55 ; last 11)
 - unlinked 60000 (time 1730578355 ; total 66 ; last 11)
 - unlinked 70000 (time 1730578365 ; total 76 ; last 10)
 - unlinked 80000 (time 1730578376 ; total 87 ; last 11)
 - unlinked 90000 (time 1730578386 ; total 97 ; last 10)
unlink(/mnt/lustre/d51f.sanity/f96703) error: No such file or directory
total: 96703 unlinks in 104 seconds: 929.836548 unlinks/second