== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 21:33:14 (1777426394)
 - mkdir 9815 (time 1777426405.59 total 10.00 last 981.49)
 - mkdir 19295 (time 1777426415.59 total 20.00 last 947.94)
 - mkdir 28970 (time 1777426425.59 total 30.00 last 967.42)
 - mkdir 38465 (time 1777426435.59 total 40.00 last 949.45)
 - mkdir 48272 (time 1777426445.59 total 50.00 last 980.65)
 - mkdir 58552 (time 1777426455.59 total 60.00 last 1027.99)
 - mkdir 68043 (time 1777426465.59 total 70.00 last 949.10)
 - mkdir 77622 (time 1777426475.59 total 80.00 last 957.88)
 - mkdir 80000 (time 1777426478.07 total 82.48 last 960.17)
 - mkdir 90000 (time 1777426487.92 total 92.33 last 1015.13)
 - mkdir 99693 (time 1777426497.92 total 102.33 last 969.29)
 - mkdir 108521 (time 1777426507.92 total 112.33 last 882.72)
 - mkdir 118341 (time 1777426517.92 total 122.33 last 981.99)
 - mkdir 128831 (time 1777426527.92 total 132.33 last 1048.98)
total: 133072 mkdir in 137.09 seconds: 970.69 ops/second
 - unlinked 0 (time 1777426534 ; total 0 ; last 0)
 - unlinked 10000 (time 1777426553 ; total 19 ; last 19)
 - unlinked 20000 (time 1777426571 ; total 37 ; last 18)
 - unlinked 30000 (time 1777426590 ; total 56 ; last 19)
 - unlinked 40000 (time 1777426608 ; total 74 ; last 18)
 - unlinked 50000 (time 1777426625 ; total 91 ; last 17)
 - unlinked 60000 (time 1777426642 ; total 108 ; last 17)
 - unlinked 70000 (time 1777426662 ; total 128 ; last 20)
 - unlinked 80000 (time 1777426679 ; total 145 ; last 17)
 - unlinked 90000 (time 1777426697 ; total 163 ; last 18)
 - unlinked 100000 (time 1777426714 ; total 180 ; last 17)
 - unlinked 110000 (time 1777426732 ; total 198 ; last 18)
 - unlinked 120000 (time 1777426751 ; total 217 ; last 19)
 - unlinked 130000 (time 1777426769 ; total 235 ; last 18)
total: 133072 unlinks in 240 seconds: 554.466675 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14460     1256844   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       16908     1254396   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       30860     3576160   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       12608     3594412   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43468     7170572   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4153     1019847   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2087     1021913   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2826      259318   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2655      259489   2%  /mnt/lustre[OST:1]

filesystem_summary:       525047        6240      518807   2%  /mnt/lustre