== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 14:57:27 (1752692247)
 - mkdir 4885 (time 1752692258.98 total 10.00 last 488.46)
 - mkdir 9859 (time 1752692268.98 total 20.00 last 497.40)
 - mkdir 14868 (time 1752692278.98 total 30.00 last 500.84)
 - mkdir 20000 (time 1752692288.83 total 39.85 last 521.12)
 - mkdir 24274 (time 1752692298.83 total 49.85 last 427.32)
 - mkdir 28452 (time 1752692308.83 total 59.85 last 417.71)
 - mkdir 30000 (time 1752692312.35 total 63.37 last 439.86)
 - mkdir 38254 (time 1752692322.35 total 73.37 last 825.36)
 - mkdir 47024 (time 1752692332.35 total 83.37 last 876.99)
 - mkdir 50000 (time 1752692336.27 total 87.29 last 760.68)
 - mkdir 55040 (time 1752692346.27 total 97.29 last 503.96)
 - mkdir 60000 (time 1752692355.85 total 106.87 last 517.64)
 - mkdir 64780 (time 1752692365.85 total 116.87 last 477.97)
 - mkdir 69760 (time 1752692375.85 total 126.87 last 497.98)
 - mkdir 73891 (time 1752692385.85 total 136.87 last 413.02)
 - mkdir 78005 (time 1752692395.85 total 146.87 last 411.32)
 - mkdir 80000 (time 1752692400.70 total 151.72 last 411.51)
 - mkdir 84093 (time 1752692410.70 total 161.72 last 409.22)
 - mkdir 88389 (time 1752692420.71 total 171.73 last 429.50)
 - mkdir 90000 (time 1752692423.50 total 174.52 last 575.92)
 - mkdir 94120 (time 1752692433.50 total 184.52 last 411.97)
 - mkdir 98460 (time 1752692443.50 total 194.52 last 433.97)
 - mkdir 100000 (time 1752692447.18 total 198.20 last 418.71)
 - mkdir 104102 (time 1752692457.18 total 208.20 last 410.12)
 - mkdir 109124 (time 1752692467.19 total 218.21 last 502.12)
 - mkdir 110000 (time 1752692469.19 total 220.21 last 437.32)
 - mkdir 114307 (time 1752692479.19 total 230.21 last 430.69)
 - mkdir 118572 (time 1752692489.19 total 240.21 last 426.48)
 - mkdir 120000 (time 1752692492.61 total 243.63 last 417.25)
 - mkdir 124076 (time 1752692502.61 total 253.63 last 407.52)
 - mkdir 128133 (time 1752692512.62 total 263.64 last 405.67)
 - mkdir 130000 (time 1752692516.34 total 267.36 last 501.62)
total: 133072 mkdir in 272.59 seconds: 488.17 ops/second
 - unlinked 0 (time 1752692523 ; total 0 ; last 0)
 - unlinked 10000 (time 1752692553 ; total 30 ; last 30)
 - unlinked 20000 (time 1752692587 ; total 64 ; last 34)
 - unlinked 30000 (time 1752692625 ; total 102 ; last 38)
 - unlinked 40000 (time 1752692666 ; total 143 ; last 41)
 - unlinked 50000 (time 1752692689 ; total 166 ; last 23)
 - unlinked 60000 (time 1752692719 ; total 196 ; last 30)
 - unlinked 70000 (time 1752692750 ; total 227 ; last 31)
 - unlinked 80000 (time 1752692777 ; total 254 ; last 27)
 - unlinked 90000 (time 1752692802 ; total 279 ; last 25)
 - unlinked 100000 (time 1752692824 ; total 301 ; last 22)
 - unlinked 110000 (time 1752692845 ; total 322 ; last 21)
 - unlinked 120000 (time 1752692866 ; total 343 ; last 21)
 - unlinked 130000 (time 1752692890 ; total 367 ; last 24)
total: 133072 unlinks in 380 seconds: 350.189484 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       10912     1276776   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13420     1274268   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26752     3580268   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       16684     3590336   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43436     7170604   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4035     1019965   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1976     1022024   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2753      259391   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2674      259470   2% /mnt/lustre[OST:1]

filesystem_summary:       524872        6011      518861   2% /mnt/lustre