== sanity test 239A: osp_sync test ======================= 14:22:03 (1744136523)
 - open/close 4939 (time 1744136534.34 total 10.00 last 493.90)
total: 5000 open/close in 10.18 seconds: 491.05 ops/second
 - unlinked 0 (time 1744136535 ; total 0 ; last 0)
total: 5000 unlinks in 6 seconds: 833.333313 unlinks/second