17 Aug 2023 09:46 AM - last edited on 17 Aug 2023 12:28 PM by Ana_Kuzmenchuk
Hi,
Need information regarding what is best to monitor (what metrics, parameters, etc.) on the OpenShift side using Dynatrace? Do you have a list of such metrics from your experience?
Radek
Solved! Go to Solution.
18 Aug 2023 01:24 PM - edited 19 Aug 2023 09:14 AM
Hi @radek_jasinski,
Maybe you should check @florian_g post:
dynatrace-api/metric-expressions-for-k8s.md at master · Dynatrace/dynatrace-api · GitHub
For my clinets the most important metrics are: number of conatiner restarts, oom kills, cpu throttling, pod phases (failed and pending):
Kubernetes events numberes:
Node status information:
And based on Florian post the resourse request and limits information. Where can we should reduce or increase the requests and limits (quite basic, manual solution... ), you can find the metric expressions in Florain's post:
I hope it helps.
Best regards,
Mizső