== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 02:50:52 (1769759452)
 - mkdir 7181 (time 1769759463.92 total 10.00 last 717.92)
 - mkdir 10000 (time 1769759468.34 total 14.42 last 637.79)
 - mkdir 15428 (time 1769759478.34 total 24.42 last 542.78)
 - mkdir 20000 (time 1769759485.71 total 31.79 last 620.31)
 - mkdir 26669 (time 1769759495.71 total 41.79 last 666.89)
 - mkdir 30000 (time 1769759500.86 total 46.95 last 646.49)
 - mkdir 36233 (time 1769759510.86 total 56.95 last 623.28)
 - mkdir 40000 (time 1769759517.40 total 63.49 last 575.94)
 - mkdir 46396 (time 1769759527.40 total 73.49 last 639.60)
 - mkdir 50000 (time 1769759532.45 total 78.54 last 712.98)
 - mkdir 57028 (time 1769759542.45 total 88.54 last 702.79)
 - mkdir 60000 (time 1769759546.96 total 93.05 last 659.62)
 - mkdir 67462 (time 1769759556.96 total 103.05 last 745.93)
 - mkdir 70000 (time 1769759560.88 total 106.97 last 647.73)
 - mkdir 75881 (time 1769759570.88 total 116.97 last 588.06)
 - mkdir 80000 (time 1769759577.82 total 123.91 last 593.78)
 - mkdir 87241 (time 1769759587.82 total 133.91 last 724.08)
 - mkdir 90000 (time 1769759591.95 total 138.04 last 667.64)
 - mkdir 96857 (time 1769759601.95 total 148.04 last 685.65)
 - mkdir 100000 (time 1769759605.50 total 151.59 last 885.13)
 - mkdir 108719 (time 1769759615.51 total 161.59 last 871.81)
 - mkdir 115228 (time 1769759625.51 total 171.59 last 650.90)
 - mkdir 120000 (time 1769759632.63 total 178.72 last 669.49)
 - mkdir 127090 (time 1769759642.63 total 188.72 last 708.98)
 - mkdir 130000 (time 1769759646.58 total 192.67 last 736.72)
total: 133072 mkdir in 196.18 seconds: 678.30 ops/second
 - unlinked 0 (time 1769759651 ; total 0 ; last 0)
 - unlinked 10000 (time 1769759674 ; total 23 ; last 23)
 - unlinked 20000 (time 1769759696 ; total 45 ; last 22)
 - unlinked 30000 (time 1769759719 ; total 68 ; last 23)
 - unlinked 40000 (time 1769759740 ; total 89 ; last 21)
 - unlinked 50000 (time 1769759769 ; total 118 ; last 29)
 - unlinked 60000 (time 1769759794 ; total 143 ; last 25)
 - unlinked 70000 (time 1769759817 ; total 166 ; last 23)
 - unlinked 80000 (time 1769759840 ; total 189 ; last 23)
 - unlinked 90000 (time 1769759861 ; total 210 ; last 21)
 - unlinked 100000 (time 1769759884 ; total 233 ; last 23)
 - unlinked 110000 (time 1769759906 ; total 255 ; last 22)
 - unlinked 120000 (time 1769759925 ; total 274 ; last 19)
 - unlinked 130000 (time 1769759946 ; total 295 ; last 21)
total: 133072 unlinks in 301 seconds: 442.099670 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       13912     1257392   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10348     1260956   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       25812     3581208   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       17664     3589356   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43476     7170564   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        3992     1020008   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2041     1021959   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2703      259441   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2658      259486   2%  /mnt/lustre[OST:1]

filesystem_summary:       524960        6033      518927   2%  /mnt/lustre