== sanity test 239A: osp_sync test ======================= 02:49:58 (1778654998)
 - open/close 756 (time 1778655014.47 total 10.01 last 75.54)
 - open/close 1408 (time 1778655024.47 total 20.01 last 65.19)
 - open/close 2127 (time 1778655034.47 total 30.01 last 71.86)
 - open/close 2893 (time 1778655044.47 total 40.01 last 76.60)
 - open/close 3676 (time 1778655054.48 total 50.02 last 78.22)
 - open/close 4479 (time 1778655064.50 total 60.04 last 80.17)
total: 5000 open/close in 66.83 seconds: 74.81 ops/second
 - unlinked 0 (time 1778655076 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second