== sanity test 239A: osp_sync test ======================= 05:00:19 (1788512419)
 - open/close 743 (time 1788512435.68 total 10.01 last 74.24)
 - open/close 1587 (time 1788512445.69 total 20.02 last 84.32)
 - open/close 2381 (time 1788512455.70 total 30.02 last 79.40)
 - open/close 3179 (time 1788512465.70 total 40.03 last 79.74)
 - open/close 4114 (time 1788512475.70 total 50.03 last 93.47)
total: 5000 open/close in 59.37 seconds: 84.22 ops/second
 - unlinked 0 (time 1788512490 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second