== sanity test 161a: link ea sanity ====================== 15:52:15 (1776196335)
 - link 809 (time 1776196350.90 total 10.00 last 80.87)
total: 1000 link in 12.29 seconds: 81.38 ops/second
74/1000 links in link EA - unlinked 0 (time 1776196363 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second