== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 22:56:41 (1767326201)
 - mkdir 7176 (time 1767326212.92 total 10.00 last 717.52)
 - mkdir 10000 (time 1767326216.69 total 13.77 last 749.32)
 - mkdir 17315 (time 1767326226.69 total 23.77 last 731.19)
 - mkdir 20000 (time 1767326230.21 total 27.29 last 762.85)
 - mkdir 27461 (time 1767326240.21 total 37.29 last 746.05)
 - mkdir 30000 (time 1767326243.21 total 40.29 last 846.62)
 - mkdir 38483 (time 1767326253.21 total 50.29 last 848.25)
 - mkdir 47420 (time 1767326263.21 total 60.29 last 893.63)
 - mkdir 50000 (time 1767326266.20 total 63.28 last 863.17)
 - mkdir 58636 (time 1767326276.20 total 73.28 last 863.54)
 - mkdir 68085 (time 1767326286.20 total 83.29 last 944.83)
 - mkdir 70000 (time 1767326288.52 total 85.60 last 826.71)
 - mkdir 77464 (time 1767326298.52 total 95.60 last 746.34)
 - mkdir 80000 (time 1767326302.53 total 99.61 last 632.40)
 - mkdir 88116 (time 1767326312.53 total 109.61 last 811.58)
 - mkdir 90000 (time 1767326314.59 total 111.68 last 913.31)
 - mkdir 98619 (time 1767326324.60 total 121.68 last 861.84)
 - mkdir 107280 (time 1767326334.60 total 131.68 last 865.98)
 - mkdir 110000 (time 1767326337.57 total 134.65 last 915.70)
 - mkdir 118571 (time 1767326347.57 total 144.65 last 857.02)
 - mkdir 127181 (time 1767326357.57 total 154.65 last 860.96)
 - mkdir 130000 (time 1767326360.79 total 157.87 last 875.96)
total: 133072 mkdir in 161.22 seconds: 825.42 ops/second
 - unlinked 0 (time 1767326365 ; total 0 ; last 0)
 - unlinked 10000 (time 1767326386 ; total 21 ; last 21)
 - unlinked 20000 (time 1767326405 ; total 40 ; last 19)
 - unlinked 30000 (time 1767326426 ; total 61 ; last 21)
 - unlinked 40000 (time 1767326445 ; total 80 ; last 19)
 - unlinked 50000 (time 1767326464 ; total 99 ; last 19)
 - unlinked 60000 (time 1767326484 ; total 119 ; last 20)
 - unlinked 70000 (time 1767326504 ; total 139 ; last 20)
 - unlinked 80000 (time 1767326522 ; total 157 ; last 18)
 - unlinked 90000 (time 1767326542 ; total 177 ; last 20)
 - unlinked 100000 (time 1767326561 ; total 196 ; last 19)
 - unlinked 110000 (time 1767326581 ; total 216 ; last 20)
 - unlinked 120000 (time 1767326602 ; total 237 ; last 21)
 - unlinked 130000 (time 1767326620 ; total 255 ; last 18)
total: 133072 unlinks in 261 seconds: 509.854401 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14060     1257244   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10172     1261132   1%  /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        4042     1019958   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1982     1022018   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2735      259409   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2683      259461   2%  /mnt/lustre[OST:1]

filesystem_summary:       524894        6024      518870   2%  /mnt/lustre