== sanity test 161a: link ea sanity ====================== 12:50:30 (1781628630)
total: 1000 link in 2.05 seconds: 486.69 ops/second
74/1000 links in link EA - unlinked 0 (time 1781628636 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second