== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 20:59:38 (1777424378)
 - mkdir 8455 (time 1777424389.70 total 10.00 last 845.48)
 - mkdir 16268 (time 1777424399.70 total 20.00 last 781.24)
 - mkdir 20000 (time 1777424404.36 total 24.66 last 801.25)
 - mkdir 28298 (time 1777424414.36 total 34.66 last 829.79)
 - mkdir 30000 (time 1777424416.44 total 36.75 last 815.73)
 - mkdir 39088 (time 1777424426.44 total 46.75 last 908.70)
 - mkdir 46798 (time 1777424436.44 total 56.75 last 770.92)
 - mkdir 50000 (time 1777424440.88 total 61.18 last 722.46)
 - mkdir 58662 (time 1777424450.88 total 71.18 last 866.10)
 - mkdir 67312 (time 1777424460.88 total 81.18 last 864.98)
 - mkdir 70000 (time 1777424463.98 total 84.28 last 867.60)
 - mkdir 79414 (time 1777424473.98 total 94.28 last 941.34)
 - mkdir 88210 (time 1777424483.98 total 104.28 last 879.54)
 - mkdir 97210 (time 1777424493.98 total 114.28 last 899.91)
 - mkdir 100000 (time 1777424496.98 total 117.29 last 928.38)
 - mkdir 108702 (time 1777424506.98 total 127.29 last 870.16)
 - mkdir 116387 (time 1777424516.98 total 137.29 last 768.44)
 - mkdir 120000 (time 1777424521.29 total 141.59 last 840.04)
 - mkdir 128285 (time 1777424531.29 total 151.59 last 828.45)
 - mkdir 130000 (time 1777424533.40 total 153.71 last 810.30)
total: 133072 mkdir in 157.12 seconds: 846.94 ops/second
 - unlinked 0 (time 1777424538 ; total 0 ; last 0)
 - unlinked 10000 (time 1777424560 ; total 22 ; last 22)
 - unlinked 20000 (time 1777424583 ; total 45 ; last 23)
 - unlinked 30000 (time 1777424609 ; total 71 ; last 26)
 - unlinked 40000 (time 1777424634 ; total 96 ; last 25)
 - unlinked 50000 (time 1777424656 ; total 118 ; last 22)
 - unlinked 60000 (time 1777424675 ; total 137 ; last 19)
 - unlinked 70000 (time 1777424695 ; total 157 ; last 20)
 - unlinked 80000 (time 1777424716 ; total 178 ; last 21)
 - unlinked 90000 (time 1777424735 ; total 197 ; last 19)
 - unlinked 100000 (time 1777424758 ; total 220 ; last 23)
 - unlinked 110000 (time 1777424780 ; total 242 ; last 22)
 - unlinked 120000 (time 1777424800 ; total 262 ; last 20)
 - unlinked 130000 (time 1777424819 ; total 281 ; last 19)
total: 133072 unlinks in 286 seconds: 465.286713 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       13968     1257336   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10260     1261044   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26760     3580260   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       16712     3590308   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4081     1019919   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2007     1021993   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2761      259383   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2720      259424   2%  /mnt/lustre[OST:1]

filesystem_summary:       524895        6088      518807   2%  /mnt/lustre