== sanity test 161a: link ea sanity ====================== 14:23:23 (1788632603)
 - link 851 (time 1788632617.93 total 10.01 last 85.04)
total: 1000 link in 12.01 seconds: 83.29 ops/second
74/1000 links in link EA - unlinked 0 (time 1788632630 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second