== sanity test 239A: osp_sync test ======================= 14:28:54 (1781029734)
 - open/close 2306 (time 1781029746.45 total 10.00 last 230.58)
 - open/close 4520 (time 1781029756.45 total 20.01 last 221.29)
total: 5000 open/close in 22.48 seconds: 222.47 ops/second
 - unlinked 0 (time 1781029760 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second