== sanity test 239A: osp_sync test ======================= 09:55:20 (1758808520)
 - open/close 4564 (time 1758808531.44 total 10.00 last 456.39)
total: 5000 open/close in 11.00 seconds: 454.51 ops/second
 - unlinked 0 (time 1758808533 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second