== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 12:22:59 (1754410979)
 - mkdir 8941 (time 1754410990.53 total 10.00 last 894.10)
 - mkdir 17966 (time 1754411000.53 total 20.00 last 902.42)
 - mkdir 20000 (time 1754411002.74 total 22.21 last 920.08)
 - mkdir 28349 (time 1754411012.74 total 32.21 last 834.84)
 - mkdir 37498 (time 1754411022.74 total 42.21 last 914.87)
 - mkdir 40000 (time 1754411025.34 total 44.81 last 962.21)
 - mkdir 48666 (time 1754411035.34 total 54.81 last 866.57)
 - mkdir 56820 (time 1754411045.34 total 64.81 last 815.32)
 - mkdir 60000 (time 1754411048.86 total 68.33 last 904.32)
 - mkdir 67463 (time 1754411058.86 total 78.33 last 746.30)
 - mkdir 70000 (time 1754411062.45 total 81.92 last 706.33)
 - mkdir 75842 (time 1754411072.45 total 91.92 last 584.14)
 - mkdir 80000 (time 1754411077.73 total 97.20 last 788.13)
 - mkdir 88299 (time 1754411087.73 total 107.20 last 829.81)
 - mkdir 96246 (time 1754411097.73 total 117.20 last 794.63)
 - mkdir 100000 (time 1754411103.94 total 123.42 last 604.01)
 - mkdir 107797 (time 1754411113.95 total 133.42 last 779.67)
 - mkdir 110000 (time 1754411116.62 total 136.09 last 822.70)
 - mkdir 118232 (time 1754411126.62 total 146.10 last 823.10)
 - mkdir 120000 (time 1754411128.69 total 148.16 last 857.66)
 - mkdir 127135 (time 1754411138.69 total 158.16 last 713.30)
 - mkdir 130000 (time 1754411142.20 total 161.67 last 815.15)
total: 133072 mkdir in 165.68 seconds: 803.17 ops/second
 - unlinked 0 (time 1754411147 ; total 0 ; last 0)
 - unlinked 10000 (time 1754411181 ; total 34 ; last 34)
 - unlinked 20000 (time 1754411208 ; total 61 ; last 27)
 - unlinked 30000 (time 1754411237 ; total 90 ; last 29)
 - unlinked 40000 (time 1754411261 ; total 114 ; last 24)
 - unlinked 50000 (time 1754411284 ; total 137 ; last 23)
 - unlinked 60000 (time 1754411312 ; total 165 ; last 28)
 - unlinked 70000 (time 1754411335 ; total 188 ; last 23)
 - unlinked 80000 (time 1754411356 ; total 209 ; last 21)
 - unlinked 90000 (time 1754411374 ; total 227 ; last 18)
 - unlinked 100000 (time 1754411393 ; total 246 ; last 19)
 - unlinked 110000 (time 1754411413 ; total 266 ; last 20)
 - unlinked 120000 (time 1754411434 ; total 287 ; last 21)
 - unlinked 130000 (time 1754411455 ; total 308 ; last 21)
total: 133072 unlinks in 314 seconds: 423.796173 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       11024     1276664   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13340     1274348   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26992     3580028   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       16452     3590568   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43444     7170596   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4063     1019937   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2004     1021996   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2811      259333   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2603      259541   1% /mnt/lustre[OST:1]

filesystem_summary:       524941        6067      518874   2% /mnt/lustre