== sanity test 161a: link ea sanity ====================== 16:10:54 (1790971854)
 - link 809 (time 1790971869.53 total 10.00 last 80.90)
total: 1000 link in 12.82 seconds: 77.98 ops/second
74/1000 links in link EA - unlinked 0 (time 1790971882 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second