== sanity test 161a: link ea sanity ====================== 03:58:17 (1787903897)
 - link 672 (time 1787903912.35 total 10.01 last 67.15)
total: 1000 link in 14.62 seconds: 68.40 ops/second
74/1000 links in link EA - unlinked 0 (time 1787903929 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second