== sanity test 161a: link ea sanity ====================== 00:04:33 (1787717073)
 - link 873 (time 1787717088.01 total 10.03 last 87.08)
total: 1000 link in 11.66 seconds: 85.74 ops/second
74/1000 links in link EA - unlinked 0 (time 1787717105 ; total 1 ; last 1)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second