== sanity test 161a: link ea sanity ====================== 13:27:15 (1787333235)
 - link 752 (time 1787333250.66 total 10.02 last 75.04)
total: 1000 link in 14.48 seconds: 69.07 ops/second
74/1000 links in link EA - unlinked 0 (time 1787333266 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second