Probably need to start from Apache/Passenger tuning as I started to get these on puppet runs:
Could not retrieve catalog from remote server: Error 503 on SERVER: <h1>This website is under heavy load</h1><p>We're sorry, too many people are accessing this website at the same time. We're working on this problem. Please try again later.</p> -- You received this message because you are subscribed to the Google Groups "Foreman users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/foreman-users. For more options, visit https://groups.google.com/d/optout.
