== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 12:09:48 (1746115788)
 - mkdir 7127 (time 1746115800.25 total 10.00 last 712.70)
 - mkdir 10000 (time 1746115804.57 total 14.32 last 664.94)
 - mkdir 14677 (time 1746115814.57 total 24.32 last 467.68)
 - mkdir 19383 (time 1746115824.58 total 34.32 last 470.51)
 - mkdir 24178 (time 1746115834.58 total 44.33 last 479.40)
 - mkdir 28608 (time 1746115844.58 total 54.33 last 442.91)
 - mkdir 30000 (time 1746115847.72 total 57.46 last 443.68)
 - mkdir 34493 (time 1746115857.72 total 67.46 last 449.29)
 - mkdir 38909 (time 1746115867.72 total 77.47 last 441.52)
 - mkdir 40000 (time 1746115870.17 total 79.92 last 444.87)
 - mkdir 44444 (time 1746115880.17 total 89.92 last 444.39)
 - mkdir 49127 (time 1746115890.17 total 99.92 last 468.24)
 - mkdir 55109 (time 1746115900.18 total 109.92 last 598.13)
 - mkdir 59494 (time 1746115910.18 total 119.92 last 438.46)
 - mkdir 63804 (time 1746115920.18 total 129.92 last 430.91)
 - mkdir 68094 (time 1746115930.18 total 139.93 last 428.94)
 - mkdir 70000 (time 1746115934.44 total 144.18 last 447.91)
 - mkdir 74250 (time 1746115944.44 total 154.18 last 424.93)
 - mkdir 78661 (time 1746115954.44 total 164.18 last 441.09)
 - mkdir 80000 (time 1746115957.44 total 167.19 last 445.70)
 - mkdir 86140 (time 1746115967.44 total 177.19 last 613.97)
 - mkdir 90000 (time 1746115975.33 total 185.08 last 489.21)
 - mkdir 94334 (time 1746115985.33 total 195.08 last 433.35)
 - mkdir 98695 (time 1746115995.33 total 205.08 last 436.08)
 - mkdir 100000 (time 1746115998.33 total 208.07 last 436.23)
 - mkdir 104439 (time 1746116008.33 total 218.07 last 443.81)
 - mkdir 108871 (time 1746116018.33 total 228.07 last 443.20)
 - mkdir 110000 (time 1746116020.94 total 230.69 last 432.24)
 - mkdir 114290 (time 1746116030.94 total 240.69 last 428.97)
 - mkdir 118511 (time 1746116040.94 total 250.69 last 422.00)
 - mkdir 120000 (time 1746116044.44 total 254.19 last 425.45)
 - mkdir 124265 (time 1746116054.44 total 264.19 last 426.48)
 - mkdir 128509 (time 1746116064.44 total 274.19 last 424.32)
 - mkdir 130000 (time 1746116067.93 total 277.67 last 428.31)
total: 133072 mkdir in 284.78 seconds: 467.28 ops/second
 - unlinked 0 (time 1746116076 ; total 0 ; last 0)
 - unlinked 10000 (time 1746116117 ; total 41 ; last 41)
 - unlinked 20000 (time 1746116157 ; total 81 ; last 40)
 - unlinked 30000 (time 1746116190 ; total 114 ; last 33)
 - unlinked 40000 (time 1746116228 ; total 152 ; last 38)
 - unlinked 50000 (time 1746116265 ; total 189 ; last 37)
 - unlinked 60000 (time 1746116286 ; total 210 ; last 21)
 - unlinked 70000 (time 1746116320 ; total 244 ; last 34)
 - unlinked 80000 (time 1746116388 ; total 312 ; last 68)
 - unlinked 90000 (time 1746116421 ; total 345 ; last 33)
 - unlinked 100000 (time 1746116447 ; total 371 ; last 26)
 - unlinked 110000 (time 1746116476 ; total 400 ; last 29)
 - unlinked 120000 (time 1746116514 ; total 438 ; last 38)
 - unlinked 130000 (time 1746116559 ; total 483 ; last 45)
total: 133072 unlinks in 497 seconds: 267.750488 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       14008     1273680   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10252     1277436   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       20432     3586588   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       22672     3584348   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43104     7170936   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4091     1019909   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2010     1021990   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2782      259362   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2670      259474   2% /mnt/lustre[OST:1]

filesystem_summary:       524937        6101      518836   2% /mnt/lustre