== sanity test 161a: link ea sanity ====================== 03:58:44 (1786435124)
 - link 774 (time 1786435140.24 total 10.01 last 77.35)
total: 1000 link in 12.59 seconds: 79.44 ops/second
74/1000 links in link EA - unlinked 0 (time 1786435153 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second