== sanity test 161a: link ea sanity ====================== 21:16:41 (1788484601)
 - link 612 (time 1788484617.80 total 10.01 last 61.11)
total: 1000 link in 15.98 seconds: 62.60 ops/second
74/1000 links in link EA - unlinked 0 (time 1788484635 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second