== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 23:12:29 (1775877149)
 - mkdir 5943 (time 1775877161.35 total 10.00 last 594.16)
 - mkdir 10000 (time 1775877170.04 total 18.70 last 466.63)
 - mkdir 15869 (time 1775877180.04 total 28.70 last 586.87)
 - mkdir 20000 (time 1775877187.08 total 35.74 last 586.57)
 - mkdir 25739 (time 1775877197.09 total 45.74 last 573.89)
 - mkdir 30000 (time 1775877202.14 total 50.80 last 842.33)
 - mkdir 38106 (time 1775877212.14 total 60.80 last 810.57)
 - mkdir 40000 (time 1775877214.72 total 63.38 last 734.02)
 - mkdir 47404 (time 1775877224.73 total 73.38 last 740.33)
 - mkdir 50000 (time 1775877228.70 total 77.36 last 652.42)
 - mkdir 57224 (time 1775877238.70 total 87.36 last 722.38)
 - mkdir 60000 (time 1775877242.11 total 90.77 last 814.75)
 - mkdir 65872 (time 1775877252.11 total 100.77 last 587.15)
 - mkdir 70000 (time 1775877257.56 total 106.21 last 757.90)
 - mkdir 76998 (time 1775877267.56 total 116.22 last 699.71)
 - mkdir 80000 (time 1775877271.62 total 120.27 last 739.67)
 - mkdir 87159 (time 1775877281.62 total 130.27 last 715.87)
 - mkdir 90000 (time 1775877285.67 total 134.33 last 701.05)
 - mkdir 97202 (time 1775877295.67 total 144.33 last 720.18)
 - mkdir 100000 (time 1775877300.34 total 149.00 last 599.12)
 - mkdir 107013 (time 1775877310.34 total 159.00 last 701.17)
 - mkdir 110000 (time 1775877314.50 total 163.16 last 718.57)
 - mkdir 117467 (time 1775877324.50 total 173.16 last 746.65)
 - mkdir 120000 (time 1775877328.22 total 176.87 last 681.92)
 - mkdir 126893 (time 1775877338.22 total 186.87 last 689.28)
 - mkdir 130000 (time 1775877342.39 total 191.05 last 743.73)
total: 133072 mkdir in 194.86 seconds: 682.90 ops/second
 - unlinked 0 (time 1775877347 ; total 0 ; last 0)
 - unlinked 10000 (time 1775877370 ; total 23 ; last 23)
 - unlinked 20000 (time 1775877392 ; total 45 ; last 22)
 - unlinked 30000 (time 1775877416 ; total 69 ; last 24)
 - unlinked 40000 (time 1775877440 ; total 93 ; last 24)
 - unlinked 50000 (time 1775877464 ; total 117 ; last 24)
 - unlinked 60000 (time 1775877487 ; total 140 ; last 23)
 - unlinked 70000 (time 1775877509 ; total 162 ; last 22)
 - unlinked 80000 (time 1775877532 ; total 185 ; last 23)
 - unlinked 90000 (time 1775877556 ; total 209 ; last 24)
 - unlinked 100000 (time 1775877579 ; total 232 ; last 23)
 - unlinked 110000 (time 1775877598 ; total 251 ; last 19)
 - unlinked 120000 (time 1775877617 ; total 270 ; last 19)
 - unlinked 130000 (time 1775877637 ; total 290 ; last 20)
total: 133072 unlinks in 296 seconds: 449.567566 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       17176     1254128   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13420     1257884   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26612     3580408   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       16860     3590160   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4029     1019971   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2014     1021986   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2726      259418   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2693      259451   2%  /mnt/lustre[OST:1]

filesystem_summary:       524912        6043      518869   2%  /mnt/lustre