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what makes things super strange that it somehow does not retrieve metrics even from past 😞 so dashboards and alerts are somewhat useless

@Srikanth Chekuri did anything change in the aggregations recently?

for more reference im using https://github.com/SigNoz/dashboards/blob/main/k8s-infra-metrics/kubernetes-metrics.json . And I have two clusters under Signoz monitoring , i think i might be a factor here cause with refreshes sometimes the metric apprears to display value

@Prashant Shahi I didn’t understand your question. We have not changed anything in aggregation. It might be an issue with json and vars.

is there anything i could help with ? getting some logs/data so it would be easier to reproduce ?

@Viljar Võidula OtelAgent of K8sInfra chart is responsible for collecting kubelet stats metrics. You could try restarting the collector in the affected K8s clusters.

kubectl rollout restart -n platform daemonset -l=<http://app.kubernetes.io/component=otel-agent|app.kubernetes.io/component=otel-agent>

okey i give it a go , i intially just restarted pods after deployment

I think I am able to reproduce your issue with number widget and query-builder.

thank you so much

Tracking issue: https://github.com/SigNoz/signoz/issues/3145