== sanity test 239A: osp_sync test ======================= 11:15:56 (1772468156)
 - open/close 843 (time 1772468171.15 total 10.01 last 84.25)
 - open/close 1744 (time 1772468181.16 total 20.02 last 90.01)
 - open/close 2642 (time 1772468191.17 total 30.02 last 89.75)
 - open/close 3639 (time 1772468201.18 total 40.04 last 99.52)
 - open/close 4580 (time 1772468211.18 total 50.04 last 94.09)
total: 5000 open/close in 54.22 seconds: 92.22 ops/second
 - unlinked 0 (time 1772468218 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second