== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 06:47:25 (1762170445)
 - mkdir 4351 (time 1762170457.66 total 10.00 last 435.03)
 - mkdir 8820 (time 1762170467.67 total 20.00 last 446.85)
 - mkdir 10000 (time 1762170469.80 total 22.14 last 551.75)
 - mkdir 14566 (time 1762170479.80 total 32.14 last 456.58)
 - mkdir 19103 (time 1762170489.81 total 42.14 last 453.64)
 - mkdir 20000 (time 1762170492.01 total 44.35 last 406.90)
 - mkdir 23536 (time 1762170502.01 total 54.35 last 353.58)
 - mkdir 28784 (time 1762170512.01 total 64.35 last 524.77)
 - mkdir 30000 (time 1762170514.25 total 66.59 last 542.32)
 - mkdir 35192 (time 1762170524.26 total 76.59 last 519.12)
 - mkdir 40000 (time 1762170533.42 total 85.75 last 524.75)
 - mkdir 46465 (time 1762170543.42 total 95.76 last 646.46)
 - mkdir 50000 (time 1762170548.65 total 100.99 last 675.73)
 - mkdir 57266 (time 1762170558.65 total 110.99 last 726.57)
 - mkdir 60000 (time 1762170562.05 total 114.39 last 803.14)
 - mkdir 67882 (time 1762170572.05 total 124.39 last 788.20)
 - mkdir 70000 (time 1762170574.64 total 126.98 last 818.63)
 - mkdir 77841 (time 1762170584.64 total 136.98 last 784.02)
 - mkdir 80000 (time 1762170587.19 total 139.52 last 848.86)
 - mkdir 87515 (time 1762170597.19 total 149.52 last 751.48)
 - mkdir 90000 (time 1762170600.81 total 153.14 last 686.32)
 - mkdir 97060 (time 1762170610.81 total 163.14 last 706.00)
 - mkdir 100000 (time 1762170614.55 total 166.89 last 784.80)
 - mkdir 108296 (time 1762170624.55 total 176.89 last 829.56)
 - mkdir 117007 (time 1762170634.55 total 186.89 last 871.10)
 - mkdir 120000 (time 1762170638.71 total 191.04 last 720.58)
 - mkdir 127120 (time 1762170648.71 total 201.04 last 712.00)
 - mkdir 130000 (time 1762170652.61 total 204.94 last 738.36)
total: 133072 mkdir in 210.65 seconds: 631.71 ops/second
 - unlinked 0 (time 1762170659 ; total 0 ; last 0)
 - unlinked 10000 (time 1762170682 ; total 23 ; last 23)
 - unlinked 20000 (time 1762170709 ; total 50 ; last 27)
 - unlinked 30000 (time 1762170732 ; total 73 ; last 23)
 - unlinked 40000 (time 1762170758 ; total 99 ; last 26)
 - unlinked 50000 (time 1762170787 ; total 128 ; last 29)
 - unlinked 60000 (time 1762170813 ; total 154 ; last 26)
 - unlinked 70000 (time 1762170835 ; total 176 ; last 22)
 - unlinked 80000 (time 1762170857 ; total 198 ; last 22)
 - unlinked 90000 (time 1762170879 ; total 220 ; last 22)
 - unlinked 100000 (time 1762170903 ; total 244 ; last 24)
 - unlinked 110000 (time 1762170929 ; total 270 ; last 26)
 - unlinked 120000 (time 1762170956 ; total 297 ; last 27)
 - unlinked 130000 (time 1762170982 ; total 323 ; last 26)
total: 133072 unlinks in 331 seconds: 402.030212 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10828     1260476   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13340     1257964   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       31096     3575924   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       12360     3594660   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43456     7170584   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4039     1019961   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2004     1021996   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2743      259401   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2692      259452   2%  /mnt/lustre[OST:1]

filesystem_summary:       524896        6043      518853   2%  /mnt/lustre