== sanity test 239A: osp_sync test ======================= 09:46:11 (1773236771)
 - open/close 2011 (time 1773236783.22 total 10.00 last 201.08)
 - open/close 4098 (time 1773236793.22 total 20.00 last 208.64)
total: 5000 open/close in 24.82 seconds: 201.44 ops/second
 - unlinked 0 (time 1773236800 ; total 0 ; last 0)
total: 5000 unlinks in 14 seconds: 357.142853 unlinks/second