== sanity test 161a: link ea sanity ====================== 07:14:26 (1788866066)
 - link 820 (time 1788866083.17 total 10.03 last 81.79)
total: 1000 link in 12.70 seconds: 78.76 ops/second
74/1000 links in link EA - unlinked 0 (time 1788866096 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second