== sanity test 239A: osp_sync test ======================= 06:37:42 (1731757062)
 - open/close 3257 (time 1731757073.57 total 10.00 last 325.68)
total: 5000 open/close in 14.07 seconds: 355.34 ops/second
 - unlinked 0 (time 1731757078 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second