== sanity test 161a: link ea sanity ====================== 10:37:41 (1790692661)
 - link 831 (time 1790692676.61 total 10.01 last 83.04)
total: 1000 link in 12.08 seconds: 82.81 ops/second
74/1000 links in link EA - unlinked 0 (time 1790692688 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second