== sanity test 239A: osp_sync test ======================= 20:30:12 (1777422612)
 - open/close 3057 (time 1777422623.90 total 10.00 last 305.62)
total: 5000 open/close in 14.87 seconds: 336.32 ops/second
 - unlinked 0 (time 1777422630 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second