== sanity test 161a: link ea sanity ====================== 09:10:02 (1786021802)
 - link 798 (time 1786021816.46 total 10.01 last 79.75)
total: 1000 link in 12.43 seconds: 80.47 ops/second
74/1000 links in link EA - unlinked 0 (time 1786021829 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second