== sanity test 239A: osp_sync test ======================= 18:15:16 (1780524916)
 - open/close 2583 (time 1780524928.16 total 10.00 last 258.29)
total: 5000 open/close in 19.49 seconds: 256.56 ops/second
 - unlinked 0 (time 1780524939 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second