== sanity test 239A: osp_sync test ======================= 16:55:42 (1764107742)
 - open/close 3664 (time 1764107754.29 total 10.01 last 366.17)
 - open/close 4713 (time 1764107764.29 total 20.01 last 104.89)
total: 5000 open/close in 23.63 seconds: 211.64 ops/second
 - unlinked 0 (time 1764107772 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second