== sanity test 161a: link ea sanity ====================== 18:17:34 (1788301054)
 - link 751 (time 1788301069.87 total 10.00 last 75.07)
total: 1000 link in 14.30 seconds: 69.92 ops/second
74/1000 links in link EA - unlinked 0 (time 1788301086 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second