== sanity test 161a: link ea sanity ====================== 01:07:06 (1789621626)
 - link 847 (time 1789621640.50 total 10.02 last 84.56)
total: 1000 link in 11.75 seconds: 85.13 ops/second
74/1000 links in link EA - unlinked 0 (time 1789621651 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second