== sanity test 239A: osp_sync test ======================= 19:21:28 (1775863288)
 - open/close 4368 (time 1775863300.42 total 10.00 last 436.77)
total: 5000 open/close in 11.49 seconds: 435.07 ops/second
 - unlinked 0 (time 1775863303 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second