== sanity test 161a: link ea sanity ====================== 20:08:40 (1777507720)
total: 1000 link in 3.21 seconds: 311.35 ops/second
74/1000 links in link EA - unlinked 0 (time 1777507728 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second