== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 23:16:21 (1775877381)
 - mkdir 6579 (time 1775877393.21 total 10.00 last 657.84)
 - mkdir 10000 (time 1775877397.87 total 14.66 last 734.07)
 - mkdir 17797 (time 1775877407.87 total 24.66 last 779.64)
 - mkdir 20000 (time 1775877410.35 total 27.14 last 888.34)
 - mkdir 27811 (time 1775877420.35 total 37.14 last 781.05)
 - mkdir 30000 (time 1775877422.84 total 39.63 last 878.55)
 - mkdir 38862 (time 1775877432.84 total 49.64 last 886.09)
 - mkdir 46937 (time 1775877442.84 total 59.64 last 807.34)
 - mkdir 50000 (time 1775877446.41 total 63.20 last 858.73)
 - mkdir 58987 (time 1775877456.41 total 73.20 last 898.65)
 - mkdir 67668 (time 1775877466.41 total 83.20 last 868.10)
 - mkdir 70000 (time 1775877469.24 total 86.03 last 824.11)
 - mkdir 77792 (time 1775877479.24 total 96.04 last 779.16)
 - mkdir 80000 (time 1775877482.05 total 98.84 last 786.49)
 - mkdir 88791 (time 1775877492.05 total 108.84 last 879.05)
 - mkdir 97594 (time 1775877502.05 total 118.84 last 880.28)
 - mkdir 100000 (time 1775877504.66 total 121.46 last 919.74)
 - mkdir 109186 (time 1775877514.66 total 131.46 last 918.52)
 - mkdir 118105 (time 1775877524.67 total 141.46 last 891.82)
 - mkdir 120000 (time 1775877526.89 total 143.69 last 851.96)
 - mkdir 128928 (time 1775877536.89 total 153.69 last 892.74)
total: 133072 mkdir in 158.28 seconds: 840.73 ops/second
 - unlinked 0 (time 1775877542 ; total 0 ; last 0)
 - unlinked 10000 (time 1775877561 ; total 19 ; last 19)
 - unlinked 20000 (time 1775877581 ; total 39 ; last 20)
 - unlinked 30000 (time 1775877602 ; total 60 ; last 21)
 - unlinked 40000 (time 1775877622 ; total 80 ; last 20)
 - unlinked 50000 (time 1775877642 ; total 100 ; last 20)
 - unlinked 60000 (time 1775877661 ; total 119 ; last 19)
 - unlinked 70000 (time 1775877681 ; total 139 ; last 20)
 - unlinked 80000 (time 1775877701 ; total 159 ; last 20)
 - unlinked 90000 (time 1775877727 ; total 185 ; last 26)
 - unlinked 100000 (time 1775877752 ; total 210 ; last 25)
 - unlinked 110000 (time 1775877775 ; total 233 ; last 23)
 - unlinked 120000 (time 1775877795 ; total 253 ; last 20)
 - unlinked 130000 (time 1775877813 ; total 271 ; last 18)
total: 133072 unlinks in 276 seconds: 482.144928 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14112     1257192   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       16604     1254700   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       24704     3582316   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       18752     3588268   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43456     7170584   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4047     1019953   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2039     1021961   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2838      259306   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2642      259502   2%  /mnt/lustre[OST:1]

filesystem_summary:       524894        6086      518808   2%  /mnt/lustre