== sanity test 161a: link ea sanity ====================== 05:10:29 (1790759429)
 - link 837 (time 1790759444.27 total 10.02 last 83.50)
total: 1000 link in 12.14 seconds: 82.34 ops/second
74/1000 links in link EA - unlinked 0 (time 1790759455 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second