== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 21:11:48 (1768011108)
 - mkdir 10000 (time 1768011119.41 total 9.52 last 1050.15)
 - mkdir 20000 (time 1768011129.29 total 19.40 last 1011.97)
 - mkdir 30000 (time 1768011139.04 total 29.15 last 1026.16)
 - mkdir 39959 (time 1768011149.04 total 39.15 last 995.81)
 - mkdir 50000 (time 1768011158.67 total 48.78 last 1042.50)
 - mkdir 60000 (time 1768011168.16 total 58.27 last 1053.52)
 - mkdir 69420 (time 1768011178.16 total 68.27 last 941.94)
 - mkdir 78384 (time 1768011188.16 total 78.28 last 896.33)
 - mkdir 87102 (time 1768011198.17 total 88.28 last 871.72)
 - mkdir 90000 (time 1768011201.48 total 91.59 last 874.90)
 - mkdir 98753 (time 1768011211.48 total 101.59 last 875.24)
 - mkdir 107684 (time 1768011221.48 total 111.59 last 893.04)
 - mkdir 110000 (time 1768011224.06 total 114.17 last 898.22)
 - mkdir 118975 (time 1768011234.06 total 124.17 last 897.48)
 - mkdir 127523 (time 1768011244.06 total 134.17 last 854.72)
 - mkdir 130000 (time 1768011246.85 total 136.96 last 887.48)
total: 133072 mkdir in 140.45 seconds: 947.50 ops/second
 - unlinked 0 (time 1768011251 ; total 0 ; last 0)
 - unlinked 10000 (time 1768011272 ; total 21 ; last 21)
 - unlinked 20000 (time 1768011293 ; total 42 ; last 21)
 - unlinked 30000 (time 1768011312 ; total 61 ; last 19)
 - unlinked 40000 (time 1768011331 ; total 80 ; last 19)
 - unlinked 50000 (time 1768011350 ; total 99 ; last 19)
 - unlinked 60000 (time 1768011371 ; total 120 ; last 21)
 - unlinked 70000 (time 1768011392 ; total 141 ; last 21)
 - unlinked 80000 (time 1768011411 ; total 160 ; last 19)
 - unlinked 90000 (time 1768011431 ; total 180 ; last 20)
 - unlinked 100000 (time 1768011448 ; total 197 ; last 17)
 - unlinked 110000 (time 1768011466 ; total 215 ; last 18)
 - unlinked 120000 (time 1768011485 ; total 234 ; last 19)
 - unlinked 130000 (time 1768011504 ; total 253 ; last 19)
total: 133072 unlinks in 258 seconds: 515.782959 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10852     1260452   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13392     1257912   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       28964     3578056   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       14504     3592516   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43468     7170572   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4092     1019908   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2011     1021989   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2835      259309   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2656      259488   2%  /mnt/lustre[OST:1]

filesystem_summary:       524900        6103      518797   2%  /mnt/lustre