== sanity test 161a: link ea sanity ====================== 01:39:21 (1789191561)
total: 1000 link in 3.91 seconds: 256.03 ops/second
74/1000 links in link EA - unlinked 0 (time 1789191571 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second