== sanity test 239A: osp_sync test ======================= 01:47:17 (1787464037)
 - open/close 496 (time 1787464054.13 total 10.00 last 49.58)
 - open/close 1077 (time 1787464064.14 total 20.01 last 58.05)
 - open/close 1776 (time 1787464074.14 total 30.02 last 69.88)
 - open/close 2527 (time 1787464084.15 total 40.02 last 75.07)
 - open/close 3309 (time 1787464094.15 total 50.02 last 78.15)
 - open/close 4126 (time 1787464104.17 total 60.04 last 81.58)
total: 5000 open/close in 69.67 seconds: 71.76 ops/second
 - unlinked 0 (time 1787464118 ; total 0 ; last 0)
total: 5000 unlinks in 41 seconds: 121.951218 unlinks/second