== sanity test 161a: link ea sanity ====================== 05:06:29 (1789463189)
 - link 648 (time 1789463205.55 total 10.00 last 64.77)
total: 1000 link in 13.99 seconds: 71.46 ops/second
74/1000 links in link EA - unlinked 0 (time 1789463220 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second