== sanity test 161a: link ea sanity ====================== 14:59:46 (1789153186)
 - link 720 (time 1789153202.85 total 10.01 last 71.95)
total: 1000 link in 13.70 seconds: 73.01 ops/second
74/1000 links in link EA - unlinked 0 (time 1789153218 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second