== sanity test 239A: osp_sync test ======================= 16:05:18 (1715457918)
 - open/close 2618 (time 1715457929.77 total 10.00 last 261.78)
total: 5000 open/close in 19.07 seconds: 262.19 ops/second
 - unlinked 0 (time 1715457940 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second