== sanity test 239A: osp_sync test ======================= 10:19:30 (1779977970)
 - open/close 837 (time 1779977985.46 total 10.01 last 83.62)
 - open/close 1705 (time 1779977995.46 total 20.01 last 86.79)
 - open/close 2559 (time 1779978005.47 total 30.01 last 85.37)
 - open/close 3364 (time 1779978015.47 total 40.02 last 80.46)
 - open/close 4248 (time 1779978025.48 total 50.03 last 88.33)
total: 5000 open/close in 58.29 seconds: 85.77 ops/second
 - unlinked 0 (time 1779978038 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second