== sanity test 161a: link ea sanity ====================== 22:55:46 (1786330546)
 - link 629 (time 1786330563.08 total 10.01 last 62.83)
total: 1000 link in 15.68 seconds: 63.76 ops/second
74/1000 links in link EA - unlinked 0 (time 1786330579 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second