== sanity test 239A: osp_sync test ======================= 04:33:37 (1779870817)
 - open/close 1052 (time 1779870830.57 total 10.01 last 105.12)
 - open/close 2253 (time 1779870840.57 total 20.01 last 120.10)
 - open/close 3314 (time 1779870850.57 total 30.01 last 106.06)
 - open/close 4528 (time 1779870860.58 total 40.02 last 121.31)
total: 5000 open/close in 43.83 seconds: 114.09 ops/second
 - unlinked 0 (time 1779870866 ; total 0 ; last 0)
total: 5000 unlinks in 28 seconds: 178.571426 unlinks/second