== sanity test 161a: link ea sanity ====================== 00:48:50 (1788583730)
 - link 791 (time 1788583744.75 total 10.01 last 79.03)
total: 1000 link in 12.58 seconds: 79.49 ops/second
74/1000 links in link EA - unlinked 0 (time 1788583755 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second