== sanity test 239A: osp_sync test ======================= 12:08:54 (1772471334)
 - open/close 856 (time 1772471348.10 total 10.01 last 85.52)
 - open/close 1711 (time 1772471358.11 total 20.02 last 85.39)
 - open/close 2506 (time 1772471368.12 total 30.03 last 79.44)
 - open/close 3277 (time 1772471378.13 total 40.04 last 76.99)
 - open/close 4063 (time 1772471388.15 total 50.06 last 78.50)
 - open/close 4859 (time 1772471398.16 total 60.07 last 79.51)
total: 5000 open/close in 61.75 seconds: 80.97 ops/second
 - unlinked 0 (time 1772471404 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second