== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 22:36:01 (1749609361)
 - mkdir 9807 (time 1749609372.48 total 10.00 last 980.61)
 - mkdir 19895 (time 1749609382.48 total 20.00 last 1008.77)
 - mkdir 29804 (time 1749609392.48 total 30.00 last 990.87)
 - mkdir 39581 (time 1749609402.48 total 40.00 last 977.69)
 - mkdir 49626 (time 1749609412.48 total 50.00 last 1004.50)
 - mkdir 59913 (time 1749609422.48 total 60.00 last 1028.68)
 - mkdir 69826 (time 1749609432.48 total 70.00 last 991.22)
 - mkdir 78173 (time 1749609442.48 total 80.00 last 834.64)
 - mkdir 80000 (time 1749609444.78 total 82.30 last 795.60)
 - mkdir 87530 (time 1749609454.78 total 92.30 last 752.94)
 - mkdir 90000 (time 1749609457.30 total 94.82 last 979.61)
 - mkdir 99438 (time 1749609467.30 total 104.82 last 943.79)
 - mkdir 108694 (time 1749609477.30 total 114.82 last 925.58)
 - mkdir 116432 (time 1749609487.30 total 124.82 last 773.80)
 - mkdir 120000 (time 1749609491.77 total 129.29 last 799.02)
 - mkdir 129319 (time 1749609501.77 total 139.29 last 931.87)
total: 133072 mkdir in 143.04 seconds: 930.32 ops/second
 - unlinked 0 (time 1749609506 ; total 0 ; last 0)
 - unlinked 10000 (time 1749609525 ; total 19 ; last 19)
 - unlinked 20000 (time 1749609549 ; total 43 ; last 24)
 - unlinked 30000 (time 1749609568 ; total 62 ; last 19)
 - unlinked 40000 (time 1749609586 ; total 80 ; last 18)
 - unlinked 50000 (time 1749609604 ; total 98 ; last 18)
 - unlinked 60000 (time 1749609622 ; total 116 ; last 18)
 - unlinked 70000 (time 1749609640 ; total 134 ; last 18)
 - unlinked 80000 (time 1749609658 ; total 152 ; last 18)
 - unlinked 90000 (time 1749609676 ; total 170 ; last 18)
 - unlinked 100000 (time 1749609694 ; total 188 ; last 18)
 - unlinked 110000 (time 1749609713 ; total 207 ; last 19)
 - unlinked 120000 (time 1749609732 ; total 226 ; last 19)
 - unlinked 130000 (time 1749609750 ; total 244 ; last 18)
total: 133072 unlinks in 249 seconds: 534.425720 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       10908     1276780   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13368     1274320   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       20740     3586280   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       22492     3584528   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43232     7170808   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4039     1019961   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2045     1021955   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2819      259325   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2673      259471   2% /mnt/lustre[OST:1]

filesystem_summary:       524880        6084      518796   2% /mnt/lustre