== sanity test 161a: link ea sanity ====================== 07:58:20 (1789473500)
 - link 636 (time 1789473515.96 total 10.01 last 63.57)
total: 1000 link in 14.78 seconds: 67.68 ops/second
74/1000 links in link EA - unlinked 0 (time 1789473531 ; total 1 ; last 1)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second