some users report dbtree is broken for them, while other users don't see the error and it works for them.
18:00 < kaldari> mutante: When I try to go to https://dbtree.wikimedia.org/ it says "database connection to tendril on tendril-backend.eqiad.wmnetfailed"
18:02 < Zppix> dbtree is working for me kaldari
18:02 < mutante> yea.. hmm.. works for me.. but that's not an error that sounds like local
18:04 < bd808> dbtree is busted for me too. same "**database connection to tendril on tendril-backend.eqiad.wmnet**failed" message
18:04 < bd808> x-cache header says "cp2006 miss, cp4001 hit/2, cp4003 hit/3"
18:04 < mutante> so dbtree uses misc-varnish, the director is "noc"
18:04 < mutante> "noc" has 2 backends, terbium and wasat
18:07 < mutante> tendril-backend.eqiad = db1011
18:07 < mutante> there is no tendril-backend.codfw
18:07 < mutante> so we are not talking to different backends.. uhmm
18:07 < Zppix> my x-varnish:36791322, 6094755 6124425
18:08 < mutante> db1011 appears to be running normal afaict
18:09 < bd808> so it looks like the sf varnish is the bad one
18:10 < mutante> but why would it be a varnish problem if it is "database connection to tendril"