== sanity test 239A: osp_sync test ======================= 02:27:52 (1746167272)
 - open/close 1433 (time 1746167284.81 total 10.03 last 142.92)
 - open/close 2847 (time 1746167294.82 total 20.03 last 141.31)
 - open/close 4272 (time 1746167304.82 total 30.03 last 142.50)
total: 5000 open/close in 34.80 seconds: 143.68 ops/second
 - unlinked 0 (time 1746167311 ; total 0 ; last 0)
total: 5000 unlinks in 19 seconds: 263.157898 unlinks/second