== sanity test 161a: link ea sanity ====================== 05:07:05 (1781255225)
 - link 773 (time 1781255240.00 total 10.01 last 77.19)
total: 1000 link in 13.12 seconds: 76.21 ops/second
74/1000 links in link EA - unlinked 0 (time 1781255252 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second