== sanity test 239A: osp_sync test ======================= 23:09:09 (1763352549)
 - open/close 1045 (time 1763352562.54 total 10.00 last 104.50)
 - open/close 2216 (time 1763352572.54 total 20.01 last 117.03)
 - open/close 3396 (time 1763352582.54 total 30.01 last 117.98)
 - open/close 4598 (time 1763352592.55 total 40.02 last 120.08)
total: 5000 open/close in 43.08 seconds: 116.05 ops/second
 - unlinked 0 (time 1763352597 ; total 0 ; last 0)
total: 5000 unlinks in 23 seconds: 217.391312 unlinks/second