== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 21:18:13 (1770689893)
 - mkdir 9993 (time 1770689904.93 total 10.00 last 999.26)
 - mkdir 20000 (time 1770689914.54 total 19.61 last 1041.25)
 - mkdir 30000 (time 1770689924.21 total 29.28 last 1034.52)
 - mkdir 39510 (time 1770689934.21 total 39.28 last 950.99)
 - mkdir 48022 (time 1770689944.21 total 49.28 last 851.12)
 - mkdir 50000 (time 1770689946.58 total 51.65 last 833.58)
 - mkdir 58477 (time 1770689956.58 total 61.65 last 847.65)
 - mkdir 66877 (time 1770689966.58 total 71.65 last 839.99)
 - mkdir 70000 (time 1770689969.76 total 74.83 last 982.52)
 - mkdir 79676 (time 1770689979.76 total 84.83 last 967.50)
 - mkdir 88547 (time 1770689989.76 total 94.83 last 887.05)
 - mkdir 97819 (time 1770689999.76 total 104.83 last 927.19)
 - mkdir 100000 (time 1770690002.03 total 107.10 last 962.93)
 - mkdir 109705 (time 1770690012.03 total 117.10 last 970.43)
 - mkdir 119898 (time 1770690022.03 total 127.10 last 1019.25)
 - mkdir 130000 (time 1770690032.02 total 137.10 last 1010.52)
total: 133072 mkdir in 140.19 seconds: 949.22 ops/second
 - unlinked 0 (time 1770690036 ; total 0 ; last 0)
 - unlinked 10000 (time 1770690055 ; total 19 ; last 19)
 - unlinked 20000 (time 1770690075 ; total 39 ; last 20)
 - unlinked 30000 (time 1770690094 ; total 58 ; last 19)
 - unlinked 40000 (time 1770690114 ; total 78 ; last 20)
 - unlinked 50000 (time 1770690132 ; total 96 ; last 18)
 - unlinked 60000 (time 1770690150 ; total 114 ; last 18)
 - unlinked 70000 (time 1770690169 ; total 133 ; last 19)
 - unlinked 80000 (time 1770690187 ; total 151 ; last 18)
 - unlinked 90000 (time 1770690207 ; total 171 ; last 20)
 - unlinked 100000 (time 1770690227 ; total 191 ; last 20)
 - unlinked 110000 (time 1770690247 ; total 211 ; last 20)
 - unlinked 120000 (time 1770690268 ; total 232 ; last 21)
 - unlinked 130000 (time 1770690288 ; total 252 ; last 20)
total: 133072 unlinks in 259 seconds: 513.791504 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       10852     1260452   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13364     1257940   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       31836     3575184   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       11632     3595388   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43468     7170572   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4036     1019964   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2013     1021987   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2730      259414   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2641      259503   2%  /mnt/lustre[OST:1]

filesystem_summary:       524966        6049      518917   2%  /mnt/lustre