== sanity test 239A: osp_sync test ======================= 15:43:23 (1760125403)
 - open/close 822 (time 1760125416.42 total 10.01 last 82.10)
 - open/close 1587 (time 1760125426.43 total 20.02 last 76.44)
 - open/close 2493 (time 1760125436.43 total 30.02 last 90.57)
 - open/close 3430 (time 1760125446.44 total 40.03 last 93.61)
 - open/close 4308 (time 1760125456.45 total 50.04 last 87.73)
 - open/close 4925 (time 1760125466.45 total 60.04 last 61.69)
total: 5000 open/close in 61.46 seconds: 81.35 ops/second
 - unlinked 0 (time 1760125472 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second