== sanity test 161a: link ea sanity ====================== 06:49:45 (1787482185)
 - link 772 (time 1787482200.72 total 10.02 last 77.07)
total: 1000 link in 12.99 seconds: 76.98 ops/second
74/1000 links in link EA - unlinked 0 (time 1787482212 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second