== sanity test 161a: link ea sanity ====================== 20:57:53 (1788483473)
 - link 712 (time 1788483489.13 total 10.00 last 71.18)
total: 1000 link in 13.54 seconds: 73.87 ops/second
74/1000 links in link EA - unlinked 0 (time 1788483502 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second