== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 04:20:38 (1771406438)
 - mkdir 2746 (time 1771406450.29 total 10.01 last 274.37)
 - mkdir 5578 (time 1771406460.29 total 20.01 last 283.19)
 - mkdir 8790 (time 1771406470.29 total 30.01 last 321.17)
 - mkdir 10000 (time 1771406474.49 total 34.21 last 287.83)
 - mkdir 12796 (time 1771406484.49 total 44.21 last 279.59)
 - mkdir 15582 (time 1771406494.49 total 54.22 last 278.56)
 - mkdir 18724 (time 1771406504.50 total 64.22 last 314.18)
 - mkdir 20000 (time 1771406508.01 total 67.73 last 362.90)
 - mkdir 22987 (time 1771406518.02 total 77.74 last 298.59)
 - mkdir 26189 (time 1771406528.02 total 87.74 last 320.15)
 - mkdir 29704 (time 1771406538.02 total 97.74 last 351.36)
 - mkdir 33041 (time 1771406548.02 total 107.74 last 333.67)
 - mkdir 36433 (time 1771406558.02 total 117.74 last 339.10)
 - mkdir 40000 (time 1771406565.49 total 125.21 last 477.66)
 - mkdir 45052 (time 1771406575.49 total 135.21 last 505.17)
 - mkdir 50000 (time 1771406584.23 total 143.95 last 566.50)
 - mkdir 55547 (time 1771406594.23 total 153.95 last 554.54)
 - mkdir 60000 (time 1771406602.98 total 162.70 last 508.92)
 - mkdir 66337 (time 1771406612.98 total 172.70 last 633.65)
 - mkdir 70000 (time 1771406619.18 total 178.91 last 590.43)
 - mkdir 75309 (time 1771406629.19 total 188.91 last 530.81)
 - mkdir 80000 (time 1771406637.91 total 197.63 last 537.93)
 - mkdir 86704 (time 1771406647.91 total 207.63 last 670.32)
 - mkdir 90000 (time 1771406653.91 total 213.63 last 549.39)
 - mkdir 96120 (time 1771406663.91 total 223.63 last 611.96)
 - mkdir 100000 (time 1771406671.05 total 230.77 last 543.14)
 - mkdir 105814 (time 1771406681.05 total 240.77 last 581.38)
 - mkdir 110000 (time 1771406688.39 total 248.11 last 570.48)
 - mkdir 115614 (time 1771406698.39 total 258.11 last 561.38)
 - mkdir 120000 (time 1771406705.39 total 265.11 last 626.24)
 - mkdir 125000 (time 1771406715.39 total 275.11 last 500.00)
 - mkdir 129436 (time 1771406725.40 total 285.12 last 443.42)
total: 133072 mkdir in 292.98 seconds: 454.20 ops/second
 - unlinked 0 (time 1771406734 ; total 0 ; last 0)
 - unlinked 10000 (time 1771406777 ; total 43 ; last 43)
 - unlinked 20000 (time 1771406803 ; total 69 ; last 26)
 - unlinked 30000 (time 1771406838 ; total 104 ; last 35)
 - unlinked 40000 (time 1771406875 ; total 141 ; last 37)
 - unlinked 50000 (time 1771406903 ; total 169 ; last 28)
 - unlinked 60000 (time 1771406935 ; total 201 ; last 32)
 - unlinked 70000 (time 1771406970 ; total 236 ; last 35)
 - unlinked 80000 (time 1771407003 ; total 269 ; last 33)
 - unlinked 90000 (time 1771407031 ; total 297 ; last 28)
 - unlinked 100000 (time 1771407061 ; total 327 ; last 30)
 - unlinked 110000 (time 1771407096 ; total 362 ; last 35)
 - unlinked 120000 (time 1771407133 ; total 399 ; last 37)
 - unlinked 130000 (time 1771407165 ; total 431 ; last 32)
total: 133072 unlinks in 443 seconds: 300.388275 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14056     1257248   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10176     1261128   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       20728     3586292   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       22744     3584276   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4024     1019976   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2000     1022000   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2768      259376   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2585      259559   1%  /mnt/lustre[OST:1]

filesystem_summary:       524959        6024      518935   2%  /mnt/lustre