== sanity test 239A: osp_sync test ======================= 15:37:56 (1778355476)
 - open/close 4347 (time 1778355488.01 total 10.00 last 434.64)
total: 5000 open/close in 11.48 seconds: 435.66 ops/second
 - unlinked 0 (time 1778355490 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second