== sanity test 161a: link ea sanity ====================== 00:24:39 (1787459079)
 - link 813 (time 1787459095.83 total 10.01 last 81.25)
total: 1000 link in 13.16 seconds: 75.97 ops/second
74/1000 links in link EA - unlinked 0 (time 1787459109 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second