== sanity test 161a: link ea sanity ====================== 19:58:36 (1786751916)
 - link 775 (time 1786751930.09 total 10.00 last 77.50)
total: 1000 link in 12.99 seconds: 77.00 ops/second
74/1000 links in link EA - unlinked 0 (time 1786751942 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second