#sre - January 2020

Sorry, newbie question... If I wanted to diagnose where a memory usage is going in a PHP application, is that something a tool like New Relic APM can do for me?

whats the difference between kube-prometheus and prometheus-operator? I’m assuming prom operator is completely bare bones while kube-prometheus has a default baseline of dashboards and monitors?

So I'm sending alertmanager alerts to a webhook that triggers an MS Teams notification (though it could be slack or any other route) and I want to also send along an autogenerated link to kibana logs for the namespace. I know how to generate the link but I don't know the best way to get the cluster specific external dns zone passed through the alerts to construct the link with.

(so something like 'kibana.<cluster.custom.internal.domain>")

Am I forced to do label rewrites and appending to make this happen or does alertmanager have any kind of situational awareness lookups it can do that I can tap into for such things?

AFAIK - rewrites

Thanks for confirming what I kinda suspected was the case @joshmyers 🙂