== sanity test 239A: osp_sync test ======================= 00:45:35 (1717562735)
 - open/close 3611 (time 1717562746.11 total 10.00 last 361.03)
total: 5000 open/close in 14.43 seconds: 346.47 ops/second
 - unlinked 0 (time 1717562751 ; total 0 ; last 0)
total: 5000 unlinks in 7 seconds: 714.285706 unlinks/second