== sanity test 239A: osp_sync test ======================= 23:59:54 (1781236794)
 - open/close 662 (time 1781236810.05 total 10.01 last 66.14)
 - open/close 1366 (time 1781236820.05 total 20.01 last 70.40)
 - open/close 2149 (time 1781236830.06 total 30.01 last 78.26)
 - open/close 2771 (time 1781236840.06 total 40.02 last 62.16)
 - open/close 3406 (time 1781236850.07 total 50.03 last 63.46)
 - open/close 3950 (time 1781236860.08 total 60.04 last 54.34)
 - open/close 4681 (time 1781236870.11 total 70.06 last 72.92)
total: 5000 open/close in 75.43 seconds: 66.28 ops/second
 - unlinked 0 (time 1781236880 ; total 0 ; last 0)
total: 5000 unlinks in 41 seconds: 121.951218 unlinks/second