== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 13:10:32 (1744132232)
 - mkdir 9380 (time 1744132243.29 total 10.00 last 937.92)
 - mkdir 19572 (time 1744132253.29 total 20.00 last 1019.13)
 - mkdir 29435 (time 1744132263.29 total 30.00 last 986.26)
 - mkdir 39064 (time 1744132273.29 total 40.00 last 962.84)
 - mkdir 49272 (time 1744132283.29 total 50.00 last 1020.78)
 - mkdir 59234 (time 1744132293.29 total 60.00 last 996.13)
 - mkdir 69190 (time 1744132303.29 total 70.00 last 995.51)
 - mkdir 77966 (time 1744132313.29 total 80.00 last 877.57)
 - mkdir 80000 (time 1744132315.54 total 82.25 last 904.46)
 - mkdir 87717 (time 1744132325.54 total 92.25 last 771.67)
 - mkdir 90000 (time 1744132327.84 total 94.56 last 990.71)
 - mkdir 96479 (time 1744132337.85 total 104.56 last 647.83)
 - mkdir 100000 (time 1744132344.51 total 111.22 last 528.47)
 - mkdir 105533 (time 1744132354.51 total 121.22 last 553.28)
 - mkdir 110000 (time 1744132362.78 total 129.49 last 540.04)
 - mkdir 115142 (time 1744132372.78 total 139.50 last 514.10)
 - mkdir 119781 (time 1744132382.78 total 149.50 last 463.80)
 - mkdir 124470 (time 1744132392.78 total 159.50 last 468.87)
 - mkdir 129465 (time 1744132402.78 total 169.50 last 499.50)
total: 133072 mkdir in 176.85 seconds: 752.44 ops/second
 - unlinked 0 (time 1744132411 ; total 0 ; last 0)
 - unlinked 10000 (time 1744132449 ; total 38 ; last 38)
 - unlinked 20000 (time 1744132487 ; total 76 ; last 38)
 - unlinked 30000 (time 1744132519 ; total 108 ; last 32)
 - unlinked 40000 (time 1744132555 ; total 144 ; last 36)
 - unlinked 50000 (time 1744132580 ; total 169 ; last 25)
 - unlinked 60000 (time 1744132612 ; total 201 ; last 32)
 - unlinked 70000 (time 1744132644 ; total 233 ; last 32)
 - unlinked 80000 (time 1744132674 ; total 263 ; last 30)
 - unlinked 90000 (time 1744132703 ; total 292 ; last 29)
 - unlinked 100000 (time 1744132738 ; total 327 ; last 35)
 - unlinked 110000 (time 1744132772 ; total 361 ; last 34)
 - unlinked 120000 (time 1744132806 ; total 395 ; last 34)
 - unlinked 130000 (time 1744132835 ; total 424 ; last 29)
total: 133072 unlinks in 433 seconds: 307.325623 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       10888     1276800   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13396     1274292   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       28848     3578172   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       14240     3592780   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43088     7170952   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4087     1019913   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2002     1021998   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2860      259284   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2710      259434   2% /mnt/lustre[OST:1]

filesystem_summary:       524807        6089      518718   2% /mnt/lustre