== sanity test 60c: unlink file when mds full ============ 00:00:52 (1734670852)
create 5000 files
 - open/close 840 (time 1734670865.42 total 10.00 last 83.99)
 - open/close 1484 (time 1734670875.44 total 20.02 last 64.26)
 - open/close 2178 (time 1734670885.45 total 30.03 last 69.33)
 - open/close 2869 (time 1734670895.47 total 40.05 last 68.95)
 - open/close 3617 (time 1734670905.47 total 50.06 last 74.76)
 - open/close 4240 (time 1734670915.49 total 60.07 last 62.23)
 - open/close 4892 (time 1734670925.49 total 70.08 last 65.16)
total: 5000 open/close in 71.53 seconds: 69.90 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1734670929 ; total 0 ; last 0)
total: 5000 unlinks in 49 seconds: 102.040817 unlinks/second
fail_loc=0