== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 06:44:05 (1769082245)
 - mkdir 3101 (time 1769082257.19 total 10.00 last 310.09)
 - mkdir 5858 (time 1769082267.19 total 20.00 last 275.62)
 - mkdir 9367 (time 1769082277.20 total 30.01 last 350.71)
 - mkdir 13536 (time 1769082287.20 total 40.01 last 416.86)
 - mkdir 17014 (time 1769082297.20 total 50.01 last 347.76)
 - mkdir 19916 (time 1769082307.20 total 60.01 last 290.18)
 - mkdir 22684 (time 1769082317.20 total 70.01 last 276.80)
 - mkdir 25880 (time 1769082327.20 total 80.01 last 319.56)
 - mkdir 29708 (time 1769082337.20 total 90.01 last 382.74)
 - mkdir 32744 (time 1769082347.20 total 100.02 last 303.56)
 - mkdir 35619 (time 1769082357.21 total 110.02 last 287.48)
 - mkdir 38572 (time 1769082367.21 total 120.02 last 295.22)
 - mkdir 40000 (time 1769082372.17 total 124.98 last 287.87)
 - mkdir 42740 (time 1769082382.17 total 134.98 last 273.96)
 - mkdir 46360 (time 1769082392.17 total 144.98 last 361.94)
 - mkdir 50000 (time 1769082400.52 total 153.33 last 435.95)
 - mkdir 53954 (time 1769082410.52 total 163.33 last 395.38)
 - mkdir 58225 (time 1769082420.52 total 173.33 last 427.03)
 - mkdir 60000 (time 1769082426.83 total 179.64 last 281.58)
 - mkdir 63991 (time 1769082436.83 total 189.64 last 399.04)
 - mkdir 67692 (time 1769082446.83 total 199.64 last 370.08)
 - mkdir 70000 (time 1769082452.47 total 205.28 last 409.00)
 - mkdir 73329 (time 1769082462.47 total 215.29 last 332.83)
 - mkdir 76474 (time 1769082472.47 total 225.29 last 314.49)
 - mkdir 79630 (time 1769082482.48 total 235.29 last 315.59)
 - mkdir 82675 (time 1769082492.48 total 245.29 last 304.43)
 - mkdir 85152 (time 1769082502.48 total 255.29 last 247.62)
 - mkdir 87555 (time 1769082512.49 total 265.30 last 240.11)
 - mkdir 90000 (time 1769082521.96 total 274.77 last 258.05)
 - mkdir 92661 (time 1769082531.96 total 284.78 last 266.09)
 - mkdir 95279 (time 1769082541.96 total 294.78 last 261.80)
 - mkdir 98710 (time 1769082551.97 total 304.78 last 343.01)
 - mkdir 100000 (time 1769082555.47 total 308.28 last 368.51)
 - mkdir 103229 (time 1769082565.47 total 318.28 last 322.85)
 - mkdir 106346 (time 1769082575.47 total 328.28 last 311.70)
 - mkdir 109213 (time 1769082585.47 total 338.28 last 286.67)
 - mkdir 110000 (time 1769082588.21 total 341.02 last 287.14)
 - mkdir 112986 (time 1769082598.21 total 351.02 last 298.56)
 - mkdir 115851 (time 1769082608.21 total 361.02 last 286.47)
 - mkdir 119693 (time 1769082618.21 total 371.02 last 384.19)
 - mkdir 123024 (time 1769082628.21 total 381.03 last 333.07)
 - mkdir 127253 (time 1769082638.22 total 391.03 last 422.85)
 - mkdir 130000 (time 1769082645.61 total 398.42 last 371.61)
total: 133072 mkdir in 406.43 seconds: 327.41 ops/second
 - unlinked 0 (time 1769082655 ; total 0 ; last 0)
 - unlinked 10000 (time 1769082703 ; total 48 ; last 48)
 - unlinked 20000 (time 1769082743 ; total 88 ; last 40)
 - unlinked 30000 (time 1769082781 ; total 126 ; last 38)
 - unlinked 40000 (time 1769082810 ; total 155 ; last 29)
 - unlinked 50000 (time 1769082842 ; total 187 ; last 32)
 - unlinked 60000 (time 1769082873 ; total 218 ; last 31)
 - unlinked 70000 (time 1769082902 ; total 247 ; last 29)
 - unlinked 80000 (time 1769082924 ; total 269 ; last 22)
 - unlinked 90000 (time 1769082952 ; total 297 ; last 28)
 - unlinked 100000 (time 1769082977 ; total 322 ; last 25)
 - unlinked 110000 (time 1769083017 ; total 362 ; last 40)
 - unlinked 120000 (time 1769083086 ; total 431 ; last 69)
 - unlinked 130000 (time 1769083136 ; total 481 ; last 50)
total: 133072 unlinks in 498 seconds: 267.212860 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10868     1260436   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13392     1257912   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       20844     3586176   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       22628     3584392   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        3990     1020010   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2005     1021995   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2698      259446   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2753      259391   2%  /mnt/lustre[OST:1]

filesystem_summary:       524832        5995      518837   2%  /mnt/lustre