Accessing https://grafana.wikimedia.org/d/000000210/webpagetest?orgId=1 all graphs gets a 503. All graphs form our proxied Graphite instance gets a 503.
The console gives me:
I logged into the Graphite instance and everything looks ok in the log. By ok I mean I could see that metrics is coming in from our instances and I couldn't see any errors in the logs.
My guess is that something has happened with how we proxy the instance, @CDanis do you know if something changed that last day with that?