== sanity test 161a: link ea sanity ====================== 18:11:12 (1787868672)
 - link 723 (time 1787868688.19 total 10.00 last 72.28)
total: 1000 link in 14.18 seconds: 70.53 ops/second
74/1000 links in link EA - unlinked 0 (time 1787868703 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second