== sanity test 239A: osp_sync test ======================= 15:59:40 (1783972780)
 - open/close 981 (time 1783972795.91 total 10.00 last 98.06)
 - open/close 1888 (time 1783972805.92 total 20.01 last 90.64)
 - open/close 2807 (time 1783972815.93 total 30.02 last 91.86)
 - open/close 3800 (time 1783972825.93 total 40.02 last 99.26)
 - open/close 4767 (time 1783972835.93 total 50.02 last 96.70)
total: 5000 open/close in 52.14 seconds: 95.89 ops/second
 - unlinked 0 (time 1783972842 ; total 0 ; last 0)
total: 5000 unlinks in 32 seconds: 156.250000 unlinks/second