== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 01:23:29 (1746163409)
 - mkdir 2880 (time 1746163421.28 total 10.00 last 287.95)
 - mkdir 5489 (time 1746163431.28 total 20.01 last 260.80)
 - mkdir 8043 (time 1746163441.28 total 30.01 last 255.36)
 - mkdir 10000 (time 1746163449.44 total 38.16 last 240.09)
 - mkdir 12738 (time 1746163459.44 total 48.16 last 273.75)
 - mkdir 15385 (time 1746163469.44 total 58.16 last 264.63)
 - mkdir 17701 (time 1746163479.44 total 68.16 last 231.58)
 - mkdir 20000 (time 1746163488.78 total 77.50 last 246.19)
 - mkdir 22387 (time 1746163498.79 total 87.51 last 238.53)
 - mkdir 24498 (time 1746163508.79 total 97.51 last 211.05)
 - mkdir 26772 (time 1746163518.79 total 107.51 last 227.32)
 - mkdir 29055 (time 1746163528.80 total 117.52 last 228.21)
 - mkdir 30000 (time 1746163532.54 total 121.27 last 252.23)
 - mkdir 32406 (time 1746163542.55 total 131.27 last 240.53)
 - mkdir 34802 (time 1746163552.55 total 141.27 last 239.51)
 - mkdir 37453 (time 1746163562.55 total 151.27 last 265.02)
 - mkdir 40000 (time 1746163571.79 total 160.51 last 275.70)
 - mkdir 42678 (time 1746163581.79 total 170.52 last 267.74)
 - mkdir 46898 (time 1746163591.79 total 180.52 last 421.95)
 - mkdir 50000 (time 1746163598.84 total 187.56 last 440.12)
 - mkdir 54328 (time 1746163608.84 total 197.57 last 432.74)
 - mkdir 58446 (time 1746163618.85 total 207.57 last 411.63)
 - mkdir 60000 (time 1746163622.82 total 211.54 last 391.56)
 - mkdir 63765 (time 1746163632.82 total 221.54 last 376.46)
 - mkdir 66266 (time 1746163642.82 total 231.54 last 250.08)
 - mkdir 69750 (time 1746163652.82 total 241.54 last 348.32)
 - mkdir 73149 (time 1746163662.82 total 251.54 last 339.83)
 - mkdir 77624 (time 1746163672.82 total 261.55 last 447.45)
 - mkdir 80000 (time 1746163677.37 total 266.09 last 522.71)
 - mkdir 85134 (time 1746163687.37 total 276.09 last 513.37)
 - mkdir 90000 (time 1746163697.23 total 285.95 last 493.75)
 - mkdir 96884 (time 1746163707.23 total 295.95 last 688.37)
 - mkdir 100000 (time 1746163713.26 total 301.98 last 516.27)
 - mkdir 103893 (time 1746163723.26 total 311.98 last 389.26)
 - mkdir 109056 (time 1746163733.26 total 321.99 last 516.25)
 - mkdir 114879 (time 1746163743.26 total 331.99 last 582.26)
 - mkdir 119944 (time 1746163753.26 total 341.99 last 506.50)
 - mkdir 124391 (time 1746163763.27 total 351.99 last 444.61)
 - mkdir 128674 (time 1746163773.27 total 361.99 last 428.25)
 - mkdir 130000 (time 1746163775.81 total 364.53 last 521.15)
total: 133072 mkdir in 371.22 seconds: 358.47 ops/second
 - unlinked 0 (time 1746163783 ; total 0 ; last 0)
 - unlinked 10000 (time 1746163824 ; total 41 ; last 41)
 - unlinked 20000 (time 1746163865 ; total 82 ; last 41)
 - unlinked 30000 (time 1746163899 ; total 116 ; last 34)
 - unlinked 40000 (time 1746163935 ; total 152 ; last 36)
 - unlinked 50000 (time 1746163972 ; total 189 ; last 37)
 - unlinked 60000 (time 1746164004 ; total 221 ; last 32)
 - unlinked 70000 (time 1746164032 ; total 249 ; last 28)
 - unlinked 80000 (time 1746164057 ; total 274 ; last 25)
 - unlinked 90000 (time 1746164083 ; total 300 ; last 26)
 - unlinked 100000 (time 1746164117 ; total 334 ; last 34)
 - unlinked 110000 (time 1746164151 ; total 368 ; last 34)
 - unlinked 120000 (time 1746164183 ; total 400 ; last 32)
 - unlinked 130000 (time 1746164216 ; total 433 ; last 33)
total: 133072 unlinks in 440 seconds: 302.436371 unlinks/second
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       13940     1273748   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       10384     1277304   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       23404     3583616   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       19696     3587324   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43100     7170940   1% /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse% Mounted on
lustre-MDT0000_UUID      1024000        4092     1019908   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1967     1022033   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2843      259301   2% /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2636      259508   2% /mnt/lustre[OST:1]

filesystem_summary:       524868        6059      518809   2% /mnt/lustre