== sanity test 239A: osp_sync test ======================= 13:47:01 (1721411221)
 - open/close 2595 (time 1721411233.11 total 10.00 last 259.42)
total: 5000 open/close in 18.89 seconds: 264.69 ops/second
 - unlinked 0 (time 1721411243 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second