== sanity test 239A: osp_sync test ======================= 09:44:34 (1781617474)
 - open/close 1479 (time 1781617486.29 total 10.00 last 147.86)
 - open/close 2973 (time 1781617496.29 total 20.00 last 149.39)
 - open/close 4406 (time 1781617506.30 total 30.01 last 143.19)
total: 5000 open/close in 34.23 seconds: 146.07 ops/second
 - unlinked 0 (time 1781617512 ; total 0 ; last 0)
total: 5000 unlinks in 17 seconds: 294.117645 unlinks/second