== sanity test 161a: link ea sanity ====================== 03:31:16 (1788766276)
 - link 771 (time 1788766291.91 total 10.01 last 77.02)
total: 1000 link in 13.49 seconds: 74.11 ops/second
74/1000 links in link EA - unlinked 0 (time 1788766307 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second