== sanity test 161a: link ea sanity ====================== 08:16:18 (1787400978)
 - link 755 (time 1787400993.51 total 10.00 last 75.48)
total: 1000 link in 12.87 seconds: 77.69 ops/second
74/1000 links in link EA - unlinked 0 (time 1787401005 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second