== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 19:51:54 (1775865114)
 - mkdir 10000 (time 1775865124.47 total 9.17 last 1090.62)
 - mkdir 20000 (time 1775865134.12 total 18.81 last 1036.75)
 - mkdir 30000 (time 1775865143.20 total 27.90 last 1101.14)
 - mkdir 40000 (time 1775865152.66 total 37.35 last 1057.24)
 - mkdir 49034 (time 1775865162.66 total 47.36 last 903.36)
 - mkdir 57878 (time 1775865172.66 total 57.36 last 884.33)
 - mkdir 60000 (time 1775865174.90 total 59.59 last 948.19)
 - mkdir 70000 (time 1775865184.42 total 69.12 last 1049.97)
 - mkdir 80000 (time 1775865194.26 total 78.95 last 1016.63)
 - mkdir 90000 (time 1775865203.70 total 88.40 last 1058.32)
 - mkdir 99424 (time 1775865213.71 total 98.40 last 942.32)
 - mkdir 108701 (time 1775865223.71 total 108.40 last 927.62)
 - mkdir 117409 (time 1775865233.71 total 118.41 last 870.73)
 - mkdir 120000 (time 1775865236.65 total 121.35 last 879.61)
 - mkdir 128852 (time 1775865246.65 total 131.35 last 885.12)
total: 133072 mkdir in 136.23 seconds: 976.80 ops/second
 - unlinked 0 (time 1775865253 ; total 0 ; last 0)
 - unlinked 10000 (time 1775865270 ; total 17 ; last 17)
 - unlinked 20000 (time 1775865288 ; total 35 ; last 18)
 - unlinked 30000 (time 1775865307 ; total 54 ; last 19)
 - unlinked 40000 (time 1775865326 ; total 73 ; last 19)
 - unlinked 50000 (time 1775865345 ; total 92 ; last 19)
 - unlinked 60000 (time 1775865365 ; total 112 ; last 20)
 - unlinked 70000 (time 1775865384 ; total 131 ; last 19)
 - unlinked 80000 (time 1775865403 ; total 150 ; last 19)
 - unlinked 90000 (time 1775865422 ; total 169 ; last 19)
 - unlinked 100000 (time 1775865441 ; total 188 ; last 19)
 - unlinked 110000 (time 1775865461 ; total 208 ; last 20)
 - unlinked 120000 (time 1775865481 ; total 228 ; last 20)
 - unlinked 130000 (time 1775865503 ; total 250 ; last 22)
total: 133072 unlinks in 256 seconds: 519.812500 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       17152     1254152   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13296     1258008   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       29056     3577964   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       14416     3592604   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4131     1019869   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1981     1022019   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2785      259359   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2705      259439   2%  /mnt/lustre[OST:1]

filesystem_summary:       524910        6112      518798   2%  /mnt/lustre