== sanity test 60c: unlink file when mds full ============ 23:04:46 (1735099486)
create 5000 files
 - open/close 1568 (time 1735099497.92 total 10.00 last 156.75)
 - open/close 2979 (time 1735099507.93 total 20.01 last 141.01)
 - open/close 4372 (time 1735099517.93 total 30.01 last 139.25)
total: 5000 open/close in 34.31 seconds: 145.71 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1735099523 ; total 0 ; last 0)
total: 5000 unlinks in 22 seconds: 227.272720 unlinks/second
fail_loc=0