== sanity test 161a: link ea sanity ====================== 17:07:31 (1786828051)
 - link 776 (time 1786828068.18 total 10.01 last 77.51)
total: 1000 link in 12.77 seconds: 78.32 ops/second
74/1000 links in link EA - unlinked 0 (time 1786828083 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second