== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 00:04:55 (1764738295)
 - mkdir 5218 (time 1764738306.95 total 10.00 last 521.73)
 - mkdir 9569 (time 1764738316.95 total 20.00 last 435.07)
 - mkdir 13858 (time 1764738326.95 total 30.00 last 428.82)
 - mkdir 18433 (time 1764738336.95 total 40.00 last 457.48)
 - mkdir 20000 (time 1764738339.86 total 42.91 last 538.75)
 - mkdir 24977 (time 1764738349.86 total 52.91 last 497.62)
 - mkdir 29886 (time 1764738359.86 total 62.91 last 490.88)
 - mkdir 36249 (time 1764738369.86 total 72.91 last 636.29)
 - mkdir 40000 (time 1764738375.82 total 78.88 last 629.23)
 - mkdir 44707 (time 1764738385.82 total 88.88 last 470.63)
 - mkdir 49723 (time 1764738395.83 total 98.88 last 501.52)
 - mkdir 54533 (time 1764738405.83 total 108.88 last 480.96)
 - mkdir 57943 (time 1764738415.83 total 118.88 last 340.98)
 - mkdir 60000 (time 1764738420.52 total 123.58 last 438.06)
 - mkdir 63732 (time 1764738430.52 total 133.58 last 373.14)
 - mkdir 66941 (time 1764738440.52 total 143.58 last 320.88)
 - mkdir 70000 (time 1764738449.63 total 152.69 last 335.88)
 - mkdir 73512 (time 1764738459.63 total 162.69 last 351.12)
 - mkdir 78000 (time 1764738469.63 total 172.69 last 448.77)
 - mkdir 80000 (time 1764738474.48 total 177.53 last 412.73)
 - mkdir 83748 (time 1764738484.48 total 187.54 last 374.79)
 - mkdir 88920 (time 1764738494.48 total 197.54 last 517.18)
 - mkdir 94330 (time 1764738504.48 total 207.54 last 540.92)
 - mkdir 100000 (time 1764738513.65 total 216.71 last 618.41)
 - mkdir 107595 (time 1764738523.65 total 226.71 last 759.46)
 - mkdir 110000 (time 1764738527.25 total 230.30 last 668.46)
 - mkdir 117179 (time 1764738537.25 total 240.31 last 717.81)
 - mkdir 120000 (time 1764738540.84 total 243.89 last 785.96)
 - mkdir 127182 (time 1764738550.84 total 253.90 last 718.13)
 - mkdir 130000 (time 1764738554.58 total 257.63 last 754.55)
total: 133072 mkdir in 261.94 seconds: 508.02 ops/second
 - unlinked 0 (time 1764738560 ; total 0 ; last 0)
 - unlinked 10000 (time 1764738586 ; total 26 ; last 26)
 - unlinked 20000 (time 1764738612 ; total 52 ; last 26)
 - unlinked 30000 (time 1764738639 ; total 79 ; last 27)
 - unlinked 40000 (time 1764738665 ; total 105 ; last 26)
 - unlinked 50000 (time 1764738692 ; total 132 ; last 27)
 - unlinked 60000 (time 1764738713 ; total 153 ; last 21)
 - unlinked 70000 (time 1764738734 ; total 174 ; last 21)
 - unlinked 80000 (time 1764738755 ; total 195 ; last 21)
 - unlinked 90000 (time 1764738775 ; total 215 ; last 20)
 - unlinked 100000 (time 1764738795 ; total 235 ; last 20)
 - unlinked 110000 (time 1764738815 ; total 255 ; last 20)
 - unlinked 120000 (time 1764738836 ; total 276 ; last 21)
 - unlinked 130000 (time 1764738856 ; total 296 ; last 20)
total: 133072 unlinks in 302 seconds: 440.635773 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10840     1260464   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13348     1257956   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       21596     3585424   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       21860     3585160   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43456     7170584   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4070     1019930   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2017     1021983   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2807      259337   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2675      259469   2%  /mnt/lustre[OST:1]

filesystem_summary:       524893        6087      518806   2%  /mnt/lustre