== sanity test 239A: osp_sync test ======================= 21:16:43 (1787102203)
 - open/close 1679 (time 1787102215.64 total 10.00 last 167.82)
 - open/close 3515 (time 1787102225.64 total 20.01 last 183.54)
total: 5000 open/close in 27.17 seconds: 184.06 ops/second
 - unlinked 0 (time 1787102234 ; total 0 ; last 0)
total: 5000 unlinks in 15 seconds: 333.333344 unlinks/second