== sanity test 161a: link ea sanity ====================== 11:17:46 (1789399066)
 - link 721 (time 1789399081.61 total 10.00 last 72.08)
total: 1000 link in 13.45 seconds: 74.36 ops/second
74/1000 links in link EA - unlinked 0 (time 1789399094 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second