== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 12:36:44 (1777567004)
 - mkdir 8211 (time 1777567016.37 total 10.00 last 821.08)
 - mkdir 10000 (time 1777567018.99 total 12.62 last 683.99)
 - mkdir 18412 (time 1777567028.99 total 22.62 last 841.14)
 - mkdir 20000 (time 1777567031.01 total 24.64 last 786.44)
 - mkdir 27642 (time 1777567041.01 total 34.64 last 764.20)
 - mkdir 30000 (time 1777567043.84 total 37.47 last 831.59)
 - mkdir 38383 (time 1777567053.85 total 47.47 last 838.21)
 - mkdir 40000 (time 1777567056.10 total 49.72 last 718.65)
 - mkdir 47558 (time 1777567066.10 total 59.72 last 755.75)
 - mkdir 50000 (time 1777567069.41 total 63.04 last 736.02)
 - mkdir 58620 (time 1777567079.41 total 73.04 last 861.95)
 - mkdir 68046 (time 1777567089.42 total 83.04 last 942.52)
 - mkdir 77081 (time 1777567099.42 total 93.04 last 903.46)
 - mkdir 80000 (time 1777567103.27 total 96.90 last 757.68)
 - mkdir 88564 (time 1777567113.27 total 106.90 last 856.31)
 - mkdir 97113 (time 1777567123.27 total 116.90 last 854.85)
 - mkdir 100000 (time 1777567126.37 total 120.00 last 931.46)
 - mkdir 108394 (time 1777567136.37 total 130.00 last 839.33)
 - mkdir 117440 (time 1777567146.37 total 140.00 last 904.55)
 - mkdir 120000 (time 1777567149.44 total 143.06 last 834.78)
 - mkdir 129541 (time 1777567159.44 total 153.07 last 954.02)
total: 133072 mkdir in 157.34 seconds: 845.74 ops/second
 - unlinked 0 (time 1777567165 ; total 0 ; last 0)
 - unlinked 10000 (time 1777567183 ; total 18 ; last 18)
 - unlinked 20000 (time 1777567203 ; total 38 ; last 20)
 - unlinked 30000 (time 1777567223 ; total 58 ; last 20)
 - unlinked 40000 (time 1777567243 ; total 78 ; last 20)
 - unlinked 50000 (time 1777567262 ; total 97 ; last 19)
 - unlinked 60000 (time 1777567281 ; total 116 ; last 19)
 - unlinked 70000 (time 1777567300 ; total 135 ; last 19)
 - unlinked 80000 (time 1777567318 ; total 153 ; last 18)
 - unlinked 90000 (time 1777567337 ; total 172 ; last 19)
 - unlinked 100000 (time 1777567356 ; total 191 ; last 19)
 - unlinked 110000 (time 1777567375 ; total 210 ; last 19)
 - unlinked 120000 (time 1777567392 ; total 227 ; last 17)
 - unlinked 130000 (time 1777567410 ; total 245 ; last 18)
total: 133072 unlinks in 250 seconds: 532.288025 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14536     1256768   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       16980     1254324   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       24024     3582996   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19448     3587572   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre 

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4252     1019748   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1024000        2113     1021887   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID       262144        2896      259248   2%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID       262144        2661      259483   2%  /mnt/lustre[OST:1] 

filesystem_summary:       525096        6365      518731   2%  /mnt/lustre