== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 23:53:38 (1763355218)
 - mkdir 9026 (time 1763355230.26 total 10.00 last 902.59)
 - mkdir 17891 (time 1763355240.26 total 20.00 last 886.50)
 - mkdir 20000 (time 1763355242.68 total 22.43 last 869.12)
 - mkdir 28818 (time 1763355252.68 total 32.43 last 881.75)
 - mkdir 37424 (time 1763355262.68 total 42.43 last 860.52)
 - mkdir 40000 (time 1763355265.80 total 45.54 last 826.80)
 - mkdir 48753 (time 1763355275.80 total 55.54 last 875.28)
 - mkdir 57443 (time 1763355285.80 total 65.54 last 868.99)
 - mkdir 60000 (time 1763355288.68 total 68.43 last 886.70)
 - mkdir 68750 (time 1763355298.68 total 78.43 last 874.92)
 - mkdir 77330 (time 1763355308.68 total 88.43 last 857.93)
 - mkdir 80000 (time 1763355311.73 total 91.47 last 878.12)
 - mkdir 88774 (time 1763355321.73 total 101.47 last 877.34)
 - mkdir 97477 (time 1763355331.73 total 111.47 last 870.23)
 - mkdir 100000 (time 1763355334.71 total 114.46 last 845.56)
 - mkdir 108526 (time 1763355344.71 total 124.46 last 852.53)
 - mkdir 117191 (time 1763355354.71 total 134.46 last 866.47)
 - mkdir 120000 (time 1763355357.94 total 137.69 last 869.49)
 - mkdir 128416 (time 1763355367.94 total 147.69 last 841.58)
total: 133072 mkdir in 153.28 seconds: 868.18 ops/second
 - unlinked 0 (time 1763355375 ; total 0 ; last 0)
 - unlinked 10000 (time 1763355396 ; total 21 ; last 21)
 - unlinked 20000 (time 1763355418 ; total 43 ; last 22)
 - unlinked 30000 (time 1763355438 ; total 63 ; last 20)
 - unlinked 40000 (time 1763355459 ; total 84 ; last 21)
 - unlinked 50000 (time 1763355480 ; total 105 ; last 21)
 - unlinked 60000 (time 1763355500 ; total 125 ; last 20)
 - unlinked 70000 (time 1763355521 ; total 146 ; last 21)
 - unlinked 80000 (time 1763355542 ; total 167 ; last 21)
 - unlinked 90000 (time 1763355563 ; total 188 ; last 21)
 - unlinked 100000 (time 1763355584 ; total 209 ; last 21)
 - unlinked 110000 (time 1763355604 ; total 229 ; last 20)
 - unlinked 120000 (time 1763355625 ; total 250 ; last 21)
 - unlinked 130000 (time 1763355645 ; total 270 ; last 20)
total: 133072 unlinks in 276 seconds: 482.144928 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       13896     1257408   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10288     1261016   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       24816     3582204   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       18640     3588380   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43456     7170584   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4128     1019872   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2025     1021975   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2866      259278   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2616      259528   1%  /mnt/lustre[OST:1]

filesystem_summary:       524959        6153      518806   2%  /mnt/lustre