== sanity test 161a: link ea sanity ====================== 10:28:34 (1789655314)
 - link 722 (time 1789655330.47 total 10.01 last 72.16)
total: 1000 link in 13.54 seconds: 73.85 ops/second
74/1000 links in link EA - unlinked 0 (time 1789655344 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second