== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 01:45:54 (1776923154)
 - mkdir 9251 (time 1776923165.94 total 10.00 last 925.09)
 - mkdir 18367 (time 1776923175.94 total 20.00 last 911.56)
 - mkdir 25519 (time 1776923185.94 total 30.00 last 715.15)
 - mkdir 30000 (time 1776923192.04 total 36.10 last 734.55)
 - mkdir 39596 (time 1776923202.04 total 46.10 last 959.55)
 - mkdir 49368 (time 1776923212.04 total 56.10 last 977.17)
 - mkdir 58772 (time 1776923222.04 total 66.10 last 940.32)
 - mkdir 67025 (time 1776923232.04 total 76.10 last 825.29)
 - mkdir 70000 (time 1776923235.70 total 79.76 last 813.88)
 - mkdir 78811 (time 1776923245.70 total 89.76 last 881.07)
 - mkdir 88088 (time 1776923255.70 total 99.76 last 927.63)
 - mkdir 97337 (time 1776923265.70 total 109.76 last 924.80)
 - mkdir 100000 (time 1776923268.67 total 112.74 last 895.25)
 - mkdir 107210 (time 1776923278.67 total 122.74 last 721.00)
 - mkdir 110000 (time 1776923282.15 total 126.21 last 802.44)
 - mkdir 119071 (time 1776923292.15 total 136.21 last 907.07)
 - mkdir 128102 (time 1776923302.15 total 146.21 last 902.99)
 - mkdir 130000 (time 1776923304.30 total 148.36 last 883.33)
total: 133072 mkdir in 152.43 seconds: 873.00 ops/second
 - unlinked 0 (time 1776923309 ; total 0 ; last 0)
 - unlinked 10000 (time 1776923332 ; total 23 ; last 23)
 - unlinked 20000 (time 1776923353 ; total 44 ; last 21)
 - unlinked 30000 (time 1776923376 ; total 67 ; last 23)
 - unlinked 40000 (time 1776923401 ; total 92 ; last 25)
 - unlinked 50000 (time 1776923423 ; total 114 ; last 22)
 - unlinked 60000 (time 1776923444 ; total 135 ; last 21)
 - unlinked 70000 (time 1776923465 ; total 156 ; last 21)
 - unlinked 80000 (time 1776923487 ; total 178 ; last 22)
 - unlinked 90000 (time 1776923506 ; total 197 ; last 19)
 - unlinked 100000 (time 1776923526 ; total 217 ; last 20)
 - unlinked 110000 (time 1776923549 ; total 240 ; last 23)
 - unlinked 120000 (time 1776923569 ; total 260 ; last 20)
 - unlinked 130000 (time 1776923588 ; total 279 ; last 19)
total: 133072 unlinks in 285 seconds: 466.919312 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       17104     1254200   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13440     1257864   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       30960     3576060   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       12512     3594508   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4026     1019974   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2032     1021968   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2717      259427   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2721      259423   2%  /mnt/lustre[OST:1]

filesystem_summary:       524908        6058      518850   2%  /mnt/lustre