== sanity test 161a: link ea sanity ====================== 12:23:31 (1787156611)
 - link 668 (time 1787156628.78 total 10.01 last 66.76)
total: 1000 link in 14.95 seconds: 66.91 ops/second
74/1000 links in link EA - unlinked 0 (time 1787156644 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second