== sanity test 239A: osp_sync test ======================= 09:38:57 (1766414337)
 - open/close 810 (time 1766414351.32 total 10.01 last 80.88)
 - open/close 1628 (time 1766414361.36 total 20.05 last 81.49)
 - open/close 2371 (time 1766414371.36 total 30.06 last 74.24)
 - open/close 3174 (time 1766414381.37 total 40.06 last 80.28)
 - open/close 3933 (time 1766414391.37 total 50.07 last 75.85)
 - open/close 4710 (time 1766414401.38 total 60.07 last 77.67)
total: 5000 open/close in 63.79 seconds: 78.38 ops/second
 - unlinked 0 (time 1766414409 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second