== sanity test 239A: osp_sync test ======================= 14:42:41 (1773686561)
 - open/close 1812 (time 1773686573.54 total 10.00 last 181.19)
 - open/close 4047 (time 1773686583.54 total 20.00 last 223.43)
total: 5000 open/close in 24.18 seconds: 206.79 ops/second
 - unlinked 0 (time 1773686589 ; total 0 ; last 0)
total: 5000 unlinks in 16 seconds: 312.500000 unlinks/second