== sanity test 239A: osp_sync test ======================= 07:30:20 (1787398220)
 - open/close 742 (time 1787398235.70 total 10.01 last 74.15)
 - open/close 1453 (time 1787398245.71 total 20.01 last 71.05)
 - open/close 2168 (time 1787398255.71 total 30.01 last 71.50)
 - open/close 2937 (time 1787398265.71 total 40.02 last 76.88)
 - open/close 3674 (time 1787398275.72 total 50.02 last 73.67)
 - open/close 4436 (time 1787398285.72 total 60.02 last 76.20)
total: 5000 open/close in 68.27 seconds: 73.24 ops/second
 - unlinked 0 (time 1787398298 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second