== sanity test 239A: osp_sync test ======================= 00:09:26 (1746158966)
 - open/close 1325 (time 1746158979.46 total 10.01 last 132.41)
 - open/close 2691 (time 1746158989.47 total 20.01 last 136.56)
 - open/close 3876 (time 1746158999.47 total 30.02 last 118.41)
total: 5000 open/close in 39.10 seconds: 127.87 ops/second
 - unlinked 0 (time 1746159011 ; total 0 ; last 0)
total: 5000 unlinks in 23 seconds: 217.391312 unlinks/second