== sanity test 239A: osp_sync test ======================= 11:00:56 (1775833256)
 - open/close 1387 (time 1775833269.13 total 10.01 last 138.61)
 - open/close 2790 (time 1775833279.13 total 20.01 last 140.30)
 - open/close 4068 (time 1775833289.14 total 30.01 last 127.75)
total: 5000 open/close in 36.30 seconds: 137.75 ops/second
 - unlinked 0 (time 1775833297 ; total 0 ; last 0)
total: 5000 unlinks in 19 seconds: 263.157898 unlinks/second