== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 14:47:37 (1767037657)
 - mkdir 9107 (time 1767037668.83 total 10.00 last 910.65)
 - mkdir 18146 (time 1767037678.83 total 20.00 last 903.86)
 - mkdir 20000 (time 1767037680.98 total 22.15 last 861.94)
 - mkdir 28712 (time 1767037690.98 total 32.15 last 871.19)
 - mkdir 37512 (time 1767037700.98 total 42.15 last 879.98)
 - mkdir 40000 (time 1767037703.79 total 44.96 last 884.66)
 - mkdir 48758 (time 1767037713.79 total 54.97 last 875.71)
 - mkdir 57662 (time 1767037723.79 total 64.97 last 890.33)
 - mkdir 60000 (time 1767037726.63 total 67.81 last 823.03)
 - mkdir 68625 (time 1767037736.63 total 77.81 last 862.43)
 - mkdir 77126 (time 1767037746.63 total 87.81 last 850.09)
 - mkdir 80000 (time 1767037750.19 total 91.36 last 809.10)
 - mkdir 88443 (time 1767037760.19 total 101.36 last 844.27)
 - mkdir 97349 (time 1767037770.19 total 111.36 last 890.60)
 - mkdir 100000 (time 1767037773.16 total 114.33 last 892.69)
 - mkdir 108734 (time 1767037783.16 total 124.33 last 873.39)
 - mkdir 117459 (time 1767037793.16 total 134.33 last 872.49)
 - mkdir 120000 (time 1767037796.06 total 137.23 last 876.60)
 - mkdir 128406 (time 1767037806.06 total 147.23 last 840.57)
total: 133072 mkdir in 152.73 seconds: 871.27 ops/second
 - unlinked 0 (time 1767037812 ; total 0 ; last 0)
 - unlinked 10000 (time 1767037834 ; total 22 ; last 22)
 - unlinked 20000 (time 1767037855 ; total 43 ; last 21)
 - unlinked 30000 (time 1767037877 ; total 65 ; last 22)
 - unlinked 40000 (time 1767037900 ; total 88 ; last 23)
 - unlinked 50000 (time 1767037923 ; total 111 ; last 23)
 - unlinked 60000 (time 1767037945 ; total 133 ; last 22)
 - unlinked 70000 (time 1767037966 ; total 154 ; last 21)
 - unlinked 80000 (time 1767037988 ; total 176 ; last 22)
 - unlinked 90000 (time 1767038009 ; total 197 ; last 21)
 - unlinked 100000 (time 1767038030 ; total 218 ; last 21)
 - unlinked 110000 (time 1767038052 ; total 240 ; last 22)
 - unlinked 120000 (time 1767038073 ; total 261 ; last 21)
 - unlinked 130000 (time 1767038094 ; total 282 ; last 21)
total: 133072 unlinks in 289 seconds: 460.456757 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10832     1260472   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13432     1257872   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26776     3580244   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       16700     3590320   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43476     7170564   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4088     1019912   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2009     1021991   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2765      259379   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2661      259483   2%  /mnt/lustre[OST:1]

filesystem_summary:       524959        6097      518862   2%  /mnt/lustre