== sanity test 161a: link ea sanity ====================== 07:17:57 (1790939877)
 - link 742 (time 1790939892.21 total 10.00 last 74.17)
total: 1000 link in 13.52 seconds: 73.98 ops/second
74/1000 links in link EA - unlinked 0 (time 1790939905 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second