== sanity test 239A: osp_sync test ======================= 15:09:33 (1787339373)
 - open/close 656 (time 1787339389.15 total 10.01 last 65.55)
 - open/close 1538 (time 1787339399.15 total 20.01 last 88.15)
 - open/close 2353 (time 1787339409.16 total 30.02 last 81.45)
 - open/close 3235 (time 1787339419.17 total 40.03 last 88.13)
 - open/close 4109 (time 1787339429.17 total 50.03 last 87.40)
 - open/close 4826 (time 1787339439.17 total 60.03 last 71.66)
total: 5000 open/close in 62.01 seconds: 80.63 ops/second
 - unlinked 0 (time 1787339446 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second