== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 17:25:05 (1788729905)
 - mkdir 2237 (time 1788729918.16 total 10.00 last 223.65)
 - mkdir 4579 (time 1788729928.16 total 20.00 last 234.15)
 - mkdir 7304 (time 1788729938.16 total 30.01 last 272.43)
 - mkdir 10000 (time 1788729946.91 total 38.75 last 308.31)
 - mkdir 13241 (time 1788729956.91 total 48.75 last 324.02)
 - mkdir 16533 (time 1788729966.91 total 58.76 last 329.13)
 - mkdir 19443 (time 1788729976.91 total 68.76 last 290.95)
 - mkdir 20000 (time 1788729978.92 total 70.76 last 277.68)
 - mkdir 23754 (time 1788729988.92 total 80.76 last 375.37)
 - mkdir 26793 (time 1788729998.92 total 90.76 last 303.88)
 - mkdir 30000 (time 1788730008.73 total 100.58 last 326.85)
 - mkdir 33126 (time 1788730018.73 total 110.58 last 312.56)
 - mkdir 37139 (time 1788730028.73 total 120.58 last 401.26)
 - mkdir 40000 (time 1788730035.10 total 126.94 last 449.41)
 - mkdir 44108 (time 1788730045.10 total 136.95 last 410.78)
 - mkdir 47792 (time 1788730055.10 total 146.95 last 368.37)
 - mkdir 50000 (time 1788730060.39 total 152.24 last 417.16)
 - mkdir 55071 (time 1788730070.39 total 162.24 last 507.07)
 - mkdir 59754 (time 1788730080.40 total 172.24 last 468.27)
 - mkdir 65605 (time 1788730090.40 total 182.24 last 585.06)
 - mkdir 69255 (time 1788730100.40 total 192.24 last 364.96)
 - mkdir 70000 (time 1788730102.99 total 194.84 last 286.75)
 - mkdir 72743 (time 1788730113.00 total 204.85 last 274.12)
 - mkdir 77528 (time 1788730123.01 total 214.85 last 478.31)
 - mkdir 80000 (time 1788730129.21 total 221.05 last 398.60)
 - mkdir 85368 (time 1788730139.21 total 231.05 last 536.72)
 - mkdir 89931 (time 1788730149.21 total 241.05 last 456.26)
 - mkdir 95367 (time 1788730159.21 total 251.05 last 543.60)
 - mkdir 100000 (time 1788730167.41 total 259.25 last 565.00)
 - mkdir 105703 (time 1788730177.41 total 269.26 last 570.22)
 - mkdir 110000 (time 1788730186.73 total 278.57 last 461.32)
 - mkdir 115585 (time 1788730196.73 total 288.57 last 558.45)
 - mkdir 120000 (time 1788730204.74 total 296.59 last 550.66)
 - mkdir 126326 (time 1788730214.74 total 306.59 last 632.55)
 - mkdir 130000 (time 1788730220.43 total 312.28 last 646.23)
total: 131000 mkdir in 313.91 seconds: 417.31 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff94c2d8707800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff94c2d8707800.lru_size=0
 - unlinked 0 (time 1788730225 ; total 0 ; last 0)
 - unlinked 10000 (time 1788730252 ; total 27 ; last 27)
 - unlinked 20000 (time 1788730283 ; total 58 ; last 31)
 - unlinked 30000 (time 1788730315 ; total 90 ; last 32)
 - unlinked 40000 (time 1788730342 ; total 117 ; last 27)
 - unlinked 50000 (time 1788730364 ; total 139 ; last 22)
 - unlinked 60000 (time 1788730389 ; total 164 ; last 25)
 - unlinked 70000 (time 1788730414 ; total 189 ; last 25)
 - unlinked 80000 (time 1788730439 ; total 214 ; last 25)
 - unlinked 90000 (time 1788730465 ; total 240 ; last 26)
 - unlinked 100000 (time 1788730495 ; total 270 ; last 30)
 - unlinked 110000 (time 1788730532 ; total 307 ; last 37)
 - unlinked 120000 (time 1788730563 ; total 338 ; last 31)
 - unlinked 130000 (time 1788730587 ; total 362 ; last 24)
total: 131000 unlinks in 365 seconds: 358.904114 unlinks/second