== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 18:41:35 (1775169695)
 - mkdir 9641 (time 1775169707.23 total 10.00 last 964.05)
 - mkdir 19358 (time 1775169717.23 total 20.00 last 971.69)
 - mkdir 27946 (time 1775169727.23 total 30.00 last 858.73)
 - mkdir 30000 (time 1775169729.29 total 32.05 last 1000.93)
 - mkdir 40000 (time 1775169738.96 total 41.73 last 1033.65)
 - mkdir 49808 (time 1775169748.96 total 51.73 last 980.72)
 - mkdir 58301 (time 1775169758.96 total 61.73 last 849.27)
 - mkdir 60000 (time 1775169761.03 total 63.80 last 821.90)
 - mkdir 68002 (time 1775169771.03 total 73.80 last 800.17)
 - mkdir 70000 (time 1775169773.41 total 76.17 last 840.72)
 - mkdir 78143 (time 1775169783.41 total 86.17 last 814.29)
 - mkdir 80000 (time 1775169785.62 total 88.38 last 840.33)
 - mkdir 88591 (time 1775169795.62 total 98.38 last 859.08)
 - mkdir 97234 (time 1775169805.62 total 108.38 last 864.24)
 - mkdir 100000 (time 1775169808.44 total 111.21 last 980.07)
 - mkdir 110000 (time 1775169818.33 total 121.10 last 1010.63)
 - mkdir 119735 (time 1775169828.34 total 131.10 last 973.48)
 - mkdir 129577 (time 1775169838.34 total 141.10 last 984.15)
total: 133072 mkdir in 144.69 seconds: 919.72 ops/second
 - unlinked 0 (time 1775169843 ; total 0 ; last 0)
 - unlinked 10000 (time 1775169861 ; total 18 ; last 18)
 - unlinked 20000 (time 1775169879 ; total 36 ; last 18)
 - unlinked 30000 (time 1775169897 ; total 54 ; last 18)
 - unlinked 40000 (time 1775169915 ; total 72 ; last 18)
 - unlinked 50000 (time 1775169936 ; total 93 ; last 21)
 - unlinked 60000 (time 1775169956 ; total 113 ; last 20)
 - unlinked 70000 (time 1775169975 ; total 132 ; last 19)
 - unlinked 80000 (time 1775169996 ; total 153 ; last 21)
 - unlinked 90000 (time 1775170014 ; total 171 ; last 18)
 - unlinked 100000 (time 1775170033 ; total 190 ; last 19)
 - unlinked 110000 (time 1775170052 ; total 209 ; last 19)
 - unlinked 120000 (time 1775170069 ; total 226 ; last 17)
 - unlinked 130000 (time 1775170089 ; total 246 ; last 20)
total: 133072 unlinks in 252 seconds: 528.063477 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       17436     1253868   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13640     1257664   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       27984     3579036   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       15484     3591536   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43468     7170572   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4107     1019893   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2046     1021954   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2688      259456   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2728      259416   2%  /mnt/lustre[OST:1]

filesystem_summary:       525025        6153      518872   2%  /mnt/lustre