== sanity test 239A: osp_sync test ======================= 20:29:30 (1775867370)
 - open/close 480 (time 1775867386.95 total 10.01 last 47.93)
 - open/close 1200 (time 1775867396.96 total 20.02 last 71.93)
 - open/close 1955 (time 1775867406.96 total 30.03 last 75.48)
 - open/close 2737 (time 1775867416.97 total 40.04 last 78.13)
 - open/close 3498 (time 1775867426.97 total 50.04 last 76.07)
 - open/close 4240 (time 1775867436.97 total 60.04 last 74.19)
total: 5000 open/close in 69.37 seconds: 72.08 ops/second
 - unlinked 0 (time 1775867449 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second