== sanity test 161a: link ea sanity ====================== 02:12:14 (1788847934)
 - link 670 (time 1788847950.24 total 10.01 last 66.92)
total: 1000 link in 14.99 seconds: 66.71 ops/second
74/1000 links in link EA - unlinked 0 (time 1788847967 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second