== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 13:45:09 (1774892709)
 - mkdir 5930 (time 1774892721.09 total 10.00 last 592.97)
 - mkdir 10000 (time 1774892727.52 total 16.43 last 633.21)
 - mkdir 16460 (time 1774892737.52 total 26.43 last 645.99)
 - mkdir 20000 (time 1774892742.04 total 30.94 last 783.75)
 - mkdir 28032 (time 1774892752.04 total 40.95 last 803.17)
 - mkdir 30000 (time 1774892754.41 total 43.32 last 830.34)
 - mkdir 38675 (time 1774892764.41 total 53.32 last 867.48)
 - mkdir 47017 (time 1774892774.41 total 63.32 last 834.14)
 - mkdir 50000 (time 1774892777.64 total 66.55 last 921.71)
 - mkdir 58152 (time 1774892787.64 total 76.55 last 815.18)
 - mkdir 60000 (time 1774892790.12 total 79.03 last 746.62)
 - mkdir 68018 (time 1774892800.12 total 89.03 last 801.75)
 - mkdir 70000 (time 1774892802.52 total 91.43 last 825.43)
 - mkdir 77657 (time 1774892812.52 total 101.43 last 765.67)
 - mkdir 80000 (time 1774892815.43 total 104.34 last 804.96)
 - mkdir 87522 (time 1774892825.43 total 114.34 last 752.15)
 - mkdir 90000 (time 1774892828.62 total 117.53 last 776.92)
 - mkdir 97635 (time 1774892838.62 total 127.53 last 763.44)
 - mkdir 100000 (time 1774892841.54 total 130.45 last 811.83)
 - mkdir 107865 (time 1774892851.54 total 140.45 last 786.45)
 - mkdir 110000 (time 1774892854.04 total 142.95 last 851.49)
 - mkdir 117999 (time 1774892864.04 total 152.95 last 799.90)
 - mkdir 120000 (time 1774892866.36 total 155.26 last 865.63)
 - mkdir 128122 (time 1774892876.36 total 165.26 last 812.18)
 - mkdir 130000 (time 1774892878.62 total 167.53 last 828.23)
total: 133072 mkdir in 171.75 seconds: 774.80 ops/second
 - unlinked 0 (time 1774892884 ; total 0 ; last 0)
 - unlinked 10000 (time 1774892909 ; total 25 ; last 25)
 - unlinked 20000 (time 1774892933 ; total 49 ; last 24)
 - unlinked 30000 (time 1774892959 ; total 75 ; last 26)
 - unlinked 40000 (time 1774892984 ; total 100 ; last 25)
 - unlinked 50000 (time 1774893007 ; total 123 ; last 23)
 - unlinked 60000 (time 1774893029 ; total 145 ; last 22)
 - unlinked 70000 (time 1774893052 ; total 168 ; last 23)
 - unlinked 80000 (time 1774893073 ; total 189 ; last 21)
 - unlinked 90000 (time 1774893095 ; total 211 ; last 22)
 - unlinked 100000 (time 1774893115 ; total 231 ; last 20)
 - unlinked 110000 (time 1774893135 ; total 251 ; last 20)
 - unlinked 120000 (time 1774893156 ; total 272 ; last 21)
 - unlinked 130000 (time 1774893174 ; total 290 ; last 18)
total: 133072 unlinks in 296 seconds: 449.567566 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10896     1260408   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13324     1257980   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       28736     3578284   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       14740     3592280   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43476     7170564   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4066     1019934   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2019     1021981   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2849      259295   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2683      259461   2%  /mnt/lustre[OST:1]

filesystem_summary:       524841        6085      518756   2%  /mnt/lustre