Comment 4 for bug 1750880

So in the bast we have seen something related to this in https://bugzilla.redhat.com/show_bug.cgi?id=1438870 (Improvements on that tracked here https://bugzilla.redhat.com/show_bug.cgi?id=1452561)

My suspicions are in DNS queries timing out as pcsd does some, and maybe the /etc/hosts files are not the only thing that gets consulted.

Ideally we could start pcsd like this:
[root@rh73-node1:~]# cd /usr/lib/pcsd/
[root@rh73-node1:/usr/lib/pcsd]# export GEM_HOME=/usr/lib/pcsd/vendor/bundle/ruby
[root@rh73-node1:/usr/lib/pcsd]# export GEM_PATH="$GEM_HOME:"`gem env gempath`
[root@rh73-node1:/usr/lib/pcsd]# export RACK_ENV=production
[root@rh73-node1:/usr/lib/pcsd]# export PCSD_DEBUG=true
[root@rh73-node1:/usr/lib/pcsd]# ruby -I/usr/lib/pcsd/ /usr/lib/pcsd/ssl.rb

I'll poke this some more here, but it is a bit hard without more logs