== sanity test 161a: link ea sanity ====================== 12:49:00 (1789318140)
total: 1000 link in 3.79 seconds: 264.19 ops/second
74/1000 links in link EA - unlinked 0 (time 1789318149 ; total 1 ; last 1)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second