== sanity test 161a: link ea sanity ====================== 23:46:17 (1787111177)
 - link 874 (time 1787111192.09 total 10.01 last 87.28)
total: 1000 link in 12.10 seconds: 82.65 ops/second
74/1000 links in link EA - unlinked 0 (time 1787111204 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second