== sanity test 161a: link ea sanity ====================== 05:08:26 (1788858506)
 - link 758 (time 1788858520.91 total 10.01 last 75.75)
total: 1000 link in 13.10 seconds: 76.31 ops/second
74/1000 links in link EA - unlinked 0 (time 1788858533 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second