== sanity test 239A: osp_sync test ======================= 19:25:45 (1763339145)
 - open/close 741 (time 1763339159.75 total 10.01 last 74.06)
 - open/close 1433 (time 1763339169.75 total 20.01 last 69.19)
 - open/close 2105 (time 1763339179.76 total 30.02 last 67.12)
 - open/close 2845 (time 1763339189.77 total 40.03 last 73.91)
 - open/close 3588 (time 1763339199.78 total 50.04 last 74.27)
 - open/close 4311 (time 1763339209.79 total 60.05 last 72.23)
total: 5000 open/close in 69.75 seconds: 71.69 ops/second
 - unlinked 0 (time 1763339223 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second