== sanity test 161a: link ea sanity ====================== 18:06:10 (1780005970)
 - link 746 (time 1780005985.50 total 10.00 last 74.58)
total: 1000 link in 12.87 seconds: 77.67 ops/second
74/1000 links in link EA - unlinked 0 (time 1780005998 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second