== sanity test 161a: link ea sanity ====================== 16:05:07 (1787601907)
 - link 831 (time 1787601922.36 total 10.01 last 83.02)
total: 1000 link in 12.32 seconds: 81.16 ops/second
74/1000 links in link EA - unlinked 0 (time 1787601933 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second