== sanity test 239A: osp_sync test ======================= 01:49:27 (1744091367)
 - open/close 4021 (time 1744091378.18 total 10.00 last 402.03)
total: 5000 open/close in 11.86 seconds: 421.60 ops/second
 - unlinked 0 (time 1744091380 ; total 0 ; last 0)
total: 5000 unlinks in 5 seconds: 1000.000000 unlinks/second