== sanity test 239A: osp_sync test ======================= 02:32:54 (1769758374)
 - open/close 912 (time 1769758387.63 total 10.00 last 91.17)
 - open/close 1925 (time 1769758397.64 total 20.01 last 101.22)
 - open/close 3022 (time 1769758407.65 total 30.02 last 109.61)
 - open/close 4165 (time 1769758417.66 total 40.03 last 114.19)
total: 5000 open/close in 48.40 seconds: 103.30 ops/second
 - unlinked 0 (time 1769758429 ; total 0 ; last 0)
total: 5000 unlinks in 28 seconds: 178.571426 unlinks/second