== sanity test 239A: osp_sync test ======================= 19:41:43 (1788392503)
 - open/close 1991 (time 1788392515.49 total 10.00 last 199.04)
 - open/close 3478 (time 1788392525.49 total 20.01 last 148.65)
total: 5000 open/close in 27.89 seconds: 179.25 ops/second
 - unlinked 0 (time 1788392535 ; total 0 ; last 0)
total: 5000 unlinks in 16 seconds: 312.500000 unlinks/second