== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 13:08:16 (1744132096)
 - mkdir 4787 (time 1744132108.06 total 10.00 last 478.67)
 - mkdir 10000 (time 1744132114.67 total 16.61 last 788.35)
 - mkdir 15433 (time 1744132124.67 total 26.61 last 543.30)
 - mkdir 20000 (time 1744132134.42 total 36.36 last 468.53)
 - mkdir 24809 (time 1744132144.42 total 46.36 last 480.81)
 - mkdir 30000 (time 1744132150.80 total 52.75 last 813.27)
 - mkdir 39979 (time 1744132160.80 total 62.75 last 997.83)
 - mkdir 50000 (time 1744132170.75 total 72.69 last 1007.84)
 - mkdir 60000 (time 1744132180.67 total 82.61 last 1007.64)
 - mkdir 69467 (time 1744132190.67 total 92.61 last 946.69)
 - mkdir 78794 (time 1744132200.67 total 102.61 last 932.66)
 - mkdir 88633 (time 1744132210.67 total 112.61 last 983.88)
 - mkdir 97811 (time 1744132220.67 total 122.62 last 917.62)
 - mkdir 100000 (time 1744132223.06 total 125.00 last 918.33)
 - mkdir 109624 (time 1744132233.06 total 135.00 last 962.38)
 - mkdir 119218 (time 1744132243.06 total 145.00 last 959.37)
 - mkdir 128283 (time 1744132253.06 total 155.00 last 906.41)
total: 133072 mkdir in 160.04 seconds: 831.49 ops/second
 - unlinked 0 (time 1744132259 ; total 0 ; last 0)
 - unlinked 10000 (time 1744132284 ; total 25 ; last 25)
 - unlinked 20000 (time 1744132313 ; total 54 ; last 29)
 - unlinked 30000 (time 1744132345 ; total 86 ; last 32)
 - unlinked 40000 (time 1744132384 ; total 125 ; last 39)
 - unlinked 50000 (time 1744132424 ; total 165 ; last 40)
 - unlinked 60000 (time 1744132461 ; total 202 ; last 37)
 - unlinked 70000 (time 1744132498 ; total 239 ; last 37)
 - unlinked 80000 (time 1744132538 ; total 279 ; last 40)
 - unlinked 90000 (time 1744132576 ; total 317 ; last 38)
 - unlinked 100000 (time 1744132613 ; total 354 ; last 37)
 - unlinked 110000 (time 1744132646 ; total 387 ; last 33)
 - unlinked 120000 (time 1744132679 ; total 420 ; last 33)
 - unlinked 130000 (time 1744132717 ; total 458 ; last 38)
total: 133072 unlinks in 469 seconds: 283.735596 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       11056     1276632   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13248     1274440   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       27552     3579468   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       15520     3591500   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43072     7170968   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4107     1019893   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1985     1022015   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2790      259354   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2652      259492   2% /mnt/lustre[OST:1]

filesystem_summary:       524938        6092      518846   2% /mnt/lustre