== sanity test 239A: osp_sync test ======================= 23:46:39 (1782531999)
 - open/close 740 (time 1782532012.62 total 10.01 last 73.94)
 - open/close 1480 (time 1782532022.63 total 20.01 last 73.96)
 - open/close 2249 (time 1782532032.63 total 30.02 last 76.86)
 - open/close 3036 (time 1782532042.64 total 40.03 last 78.64)
 - open/close 3832 (time 1782532052.65 total 50.03 last 79.54)
 - open/close 4754 (time 1782532062.65 total 60.03 last 92.20)
total: 5000 open/close in 62.65 seconds: 79.81 ops/second
 - unlinked 0 (time 1782532067 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second