== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 04:27:54 (1749544074)
 - mkdir 9663 (time 1749544085.53 total 10.00 last 966.29)
 - mkdir 19303 (time 1749544095.53 total 20.00 last 963.94)
 - mkdir 29166 (time 1749544105.54 total 30.00 last 986.22)
 - mkdir 38997 (time 1749544115.54 total 40.00 last 983.05)
 - mkdir 48946 (time 1749544125.54 total 50.00 last 994.88)
 - mkdir 58706 (time 1749544135.54 total 60.00 last 975.99)
 - mkdir 68626 (time 1749544145.54 total 70.00 last 992.00)
 - mkdir 78278 (time 1749544155.54 total 80.00 last 965.09)
 - mkdir 87703 (time 1749544165.54 total 90.00 last 942.42)
 - mkdir 90000 (time 1749544168.16 total 92.63 last 874.87)
 - mkdir 99520 (time 1749544178.16 total 102.63 last 951.93)
 - mkdir 109197 (time 1749544188.16 total 112.63 last 967.69)
 - mkdir 118949 (time 1749544198.16 total 122.63 last 975.19)
 - mkdir 128726 (time 1749544208.17 total 132.63 last 977.65)
total: 133072 mkdir in 137.11 seconds: 970.55 ops/second
 - unlinked 0 (time 1749544213 ; total 0 ; last 0)
 - unlinked 10000 (time 1749544232 ; total 19 ; last 19)
 - unlinked 20000 (time 1749544253 ; total 40 ; last 21)
 - unlinked 30000 (time 1749544272 ; total 59 ; last 19)
 - unlinked 40000 (time 1749544291 ; total 78 ; last 19)
 - unlinked 50000 (time 1749544311 ; total 98 ; last 20)
 - unlinked 60000 (time 1749544343 ; total 130 ; last 32)
 - unlinked 70000 (time 1749544373 ; total 160 ; last 30)
 - unlinked 80000 (time 1749544396 ; total 183 ; last 23)
 - unlinked 90000 (time 1749544425 ; total 212 ; last 29)
 - unlinked 100000 (time 1749544455 ; total 242 ; last 30)
 - unlinked 110000 (time 1749544482 ; total 269 ; last 27)
 - unlinked 120000 (time 1749544506 ; total 293 ; last 24)
 - unlinked 130000 (time 1749544531 ; total 318 ; last 25)
total: 133072 unlinks in 325 seconds: 409.452301 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       10864     1276824   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13448     1274240   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       25616     3581404   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       17616     3589404   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43232     7170808   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4083     1019917   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1977     1022023   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2785      259359   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2685      259459   2% /mnt/lustre[OST:1]

filesystem_summary:       524878        6060      518818   2% /mnt/lustre