== sanity test 161a: link ea sanity ====================== 17:09:06 (1788210546)
 - link 838 (time 1788210561.93 total 10.01 last 83.75)
total: 1000 link in 11.87 seconds: 84.25 ops/second
74/1000 links in link EA - unlinked 0 (time 1788210574 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second