== sanity test 239A: osp_sync test ======================= 00:30:22 (1782361822)
 - open/close 1858 (time 1782361834.05 total 10.00 last 185.73)
 - open/close 3580 (time 1782361844.05 total 20.01 last 172.14)
total: 5000 open/close in 28.18 seconds: 177.43 ops/second
 - unlinked 0 (time 1782361854 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second