== sanity test 161a: link ea sanity ====================== 14:11:54 (1785780714)
 - link 547 (time 1785780730.50 total 10.03 last 54.56)
total: 1000 link in 19.99 seconds: 50.04 ops/second
74/1000 links in link EA - unlinked 0 (time 1785780758 ; total 0 ; last 0)
total: 1000 unlinks in 26 seconds: 38.461540 unlinks/second