== sanity test 239A: osp_sync test ======================= 10:57:43 (1783954663)
 - open/close 512 (time 1783954678.79 total 10.04 last 51.01)
 - open/close 1090 (time 1783954688.79 total 20.04 last 57.79)
 - open/close 1835 (time 1783954698.80 total 30.04 last 74.47)
 - open/close 2495 (time 1783954708.81 total 40.05 last 65.95)
 - open/close 3219 (time 1783954718.81 total 50.05 last 72.37)
 - open/close 4038 (time 1783954728.81 total 60.06 last 81.88)
 - open/close 4709 (time 1783954738.83 total 70.07 last 67.00)
total: 5000 open/close in 74.69 seconds: 66.95 ops/second
 - unlinked 0 (time 1783954748 ; total 0 ; last 0)
total: 5000 unlinks in 44 seconds: 113.636360 unlinks/second