== sanity test 161a: link ea sanity ====================== 06:14:56 (1788948896)
 - link 810 (time 1788948911.67 total 10.00 last 81.00)
total: 1000 link in 12.59 seconds: 79.41 ops/second
74/1000 links in link EA - unlinked 0 (time 1788948923 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second