== sanity test 161a: link ea sanity ====================== 20:44:31 (1788482671)
 - link 630 (time 1788482686.70 total 10.00 last 62.99)
total: 1000 link in 15.76 seconds: 63.44 ops/second
74/1000 links in link EA - unlinked 0 (time 1788482706 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second