== sanity test 239A: osp_sync test ======================= 19:04:49 (1787785489)
 - open/close 1015 (time 1787785504.69 total 10.00 last 101.46)
 - open/close 1989 (time 1787785514.70 total 20.01 last 97.38)
 - open/close 2937 (time 1787785524.70 total 30.01 last 94.74)
 - open/close 3705 (time 1787785534.71 total 40.02 last 76.77)
 - open/close 4398 (time 1787785544.71 total 50.02 last 69.29)
total: 5000 open/close in 58.03 seconds: 86.16 ops/second
 - unlinked 0 (time 1787785560 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second