== sanity test 239A: osp_sync test ======================= 17:14:07 (1755638047)
 - open/close 3551 (time 1755638059.73 total 10.00 last 355.08)
total: 5000 open/close in 14.07 seconds: 355.38 ops/second
 - unlinked 0 (time 1755638065 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second