== sanity test 161a: link ea sanity ====================== 03:53:09 (1789285989)
 - link 778 (time 1789286004.21 total 10.01 last 77.76)
total: 1000 link in 12.73 seconds: 78.55 ops/second
74/1000 links in link EA - unlinked 0 (time 1789286016 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second