== sanity test 239A: osp_sync test ======================= 08:05:41 (1744027541)
 - open/close 4481 (time 1744027552.59 total 10.00 last 448.06)
total: 5000 open/close in 11.04 seconds: 453.01 ops/second
 - unlinked 0 (time 1744027554 ; total 0 ; last 0)
total: 5000 unlinks in 6 seconds: 833.333313 unlinks/second