== sanity test 161a: link ea sanity ====================== 17:57:25 (1788818245)
 - link 606 (time 1788818261.91 total 10.01 last 60.56)
total: 1000 link in 15.49 seconds: 64.54 ops/second
74/1000 links in link EA - unlinked 0 (time 1788818278 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second