RHEL OSP Director should configue haproxy such that a UNIX domain socket (stats socket) is available to collect information about haproxy. This would be useful for sosreports.

To do this, simply add two lines to the "global" section of haproxy.cfg:

global
    ....
    stats socket /var/run/haproxy.sock mode 600 level user
    stats timeout 2m

Note that this socket is set to "user" level, so this socket is limited to read-only. The "stats timeout" line is optional, but since the default timeout of the stats socket is 10s, we should set this higher.