== sanity test 161a: link ea sanity ====================== 12:30:13 (1790699413)
 - link 731 (time 1790699427.83 total 10.01 last 73.02)
total: 1000 link in 13.79 seconds: 72.54 ops/second
74/1000 links in link EA - unlinked 0 (time 1790699441 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second