== sanity test 239A: osp_sync test ======================= 19:59:00 (1763081940)
 - open/close 849 (time 1763081953.15 total 10.00 last 84.87)
 - open/close 1702 (time 1763081963.18 total 20.03 last 85.04)
 - open/close 2583 (time 1763081973.19 total 30.04 last 88.08)
 - open/close 3467 (time 1763081983.20 total 40.05 last 88.29)
 - open/close 4382 (time 1763081993.21 total 50.06 last 91.42)
total: 5000 open/close in 56.81 seconds: 88.02 ops/second
 - unlinked 0 (time 1763082003 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second