== sanity test 239A: osp_sync test ======================= 00:58:53 (1783141133)
 - open/close 1026 (time 1783141147.49 total 10.00 last 102.56)
 - open/close 2001 (time 1783141157.49 total 20.01 last 97.47)
 - open/close 3176 (time 1783141167.50 total 30.01 last 117.43)
 - open/close 4342 (time 1783141177.50 total 40.02 last 116.53)
total: 5000 open/close in 45.71 seconds: 109.40 ops/second
 - unlinked 0 (time 1783141186 ; total 0 ; last 0)
total: 5000 unlinks in 26 seconds: 192.307693 unlinks/second