== sanity test 161a: link ea sanity ====================== 16:15:20 (1789071320)
 - link 754 (time 1789071336.18 total 10.01 last 75.36)
total: 1000 link in 14.37 seconds: 69.61 ops/second
74/1000 links in link EA - unlinked 0 (time 1789071353 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second