== sanity test 239A: osp_sync test ======================= 02:54:22 (1789368862)
 - open/close 1761 (time 1789368875.19 total 10.00 last 176.05)
 - open/close 3766 (time 1789368885.20 total 20.01 last 200.36)
total: 5000 open/close in 26.10 seconds: 191.56 ops/second
 - unlinked 0 (time 1789368893 ; total 0 ; last 0)
total: 5000 unlinks in 15 seconds: 333.333344 unlinks/second