== sanity test 161a: link ea sanity ====================== 15:44:42 (1781293482)
 - link 821 (time 1781293497.72 total 10.01 last 82.00)
total: 1000 link in 12.30 seconds: 81.32 ops/second
74/1000 links in link EA - unlinked 0 (time 1781293510 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second