== sanity test 161a: link ea sanity ====================== 00:57:02 (1786769822)
 - link 781 (time 1786769837.92 total 10.01 last 78.06)
total: 1000 link in 13.16 seconds: 76.00 ops/second
74/1000 links in link EA - unlinked 0 (time 1786769850 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second