== sanity test 161a: link ea sanity ====================== 23:17:13 (1784949433)
total: 1000 link in 4.14 seconds: 241.31 ops/second
74/1000 links in link EA - unlinked 0 (time 1784949444 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second