== sanity test 161a: link ea sanity ====================== 10:03:33 (1774533813)
total: 1000 link in 3.39 seconds: 295.39 ops/second
74/1000 links in link EA - unlinked 0 (time 1774533822 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second