== sanity test 239A: osp_sync test ======================= 19:11:30 (1763338290)
 - open/close 851 (time 1763338305.47 total 10.00 last 85.07)
 - open/close 1690 (time 1763338315.47 total 20.01 last 83.87)
 - open/close 2596 (time 1763338325.48 total 30.02 last 90.50)
 - open/close 3496 (time 1763338335.48 total 40.02 last 89.96)
 - open/close 4293 (time 1763338345.49 total 50.03 last 79.62)
total: 5000 open/close in 58.79 seconds: 85.05 ops/second
 - unlinked 0 (time 1763338358 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second