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argoproj-labs / argocd-extension-metrics

An Argo CD extension to enable visualization of metrics in Argo CD UI.
Apache License 2.0
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Not able to do maths on the query expression #72

Open Tchoupinax opened 5 months ago

Tchoupinax commented 5 months ago

Hey!

I tested to improve the default dashboard by customized prometheus query and I'm surprised that it does not work with the ArgoCD extension while it works directly with Prometheus.

sum(rate(container_memory_usage_bytes{pod=~\"{{ "{{" }}.name{{ "}}" }}\", container!=\"POD\", image!=\"\", container!=\"\", container_name!=\"POD\"}[5m])) by (pod)/1000/1000"

For instance, I want to display the memory usage in megabytes (so we divide by 10^6). However, it continues to display the metrics in bytes in argoCD Could you help me to know why it does not work?

Thank you!

eduardomsec commented 1 month ago

Hey!

Try this

round(sum(container_memory_usage_bytes{pod=~\"{{.name}}\", container!=\"POD\", image!=\"\", container!=\"\", container_name!=\"POD\"}) by (pod) / 1024 / 1024, 0.01)