== sanity test 239A: osp_sync test ======================= 23:34:32 (1769056472)
 - open/close 704 (time 1769056486.99 total 10.01 last 70.35)
 - open/close 1511 (time 1769056497.00 total 20.01 last 80.66)
 - open/close 2321 (time 1769056507.00 total 30.02 last 80.93)
 - open/close 3153 (time 1769056517.01 total 40.03 last 83.16)
 - open/close 4036 (time 1769056527.01 total 50.03 last 88.28)
 - open/close 4914 (time 1769056537.02 total 60.03 last 87.75)
total: 5000 open/close in 61.44 seconds: 81.38 ops/second
 - unlinked 0 (time 1769056543 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second