VictoriaMetrics / VictoriaMetrics/operator

VmAgents Shards Autoscaling Issues

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#924 11 comments 0 reactions 1 assignee View on GitHub

@Haleygo is already working on this.

Since Jul 4, 2024.

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Description

@f41gh7
Why the vmagent pods are getting rotated whenever we are increasing the replica-count ?
Command used: kubectl scale vmagent-shard-ha --replicas=3

How should we configure hpa to scale based on cpu/memory utilisation ?
Screenshot 2024-04-18 at 11 33 13 AM

What the above hpa scaling metric is showing unknow
NAME REFERENCE TARGETS MINPODS MAXPODS REPLICAS AGE vmagent-shard-ha VMAgent/vmagent-shard-ha <unknown>/80% 3 3 3 14m

Issue: missing label selector status
kubectl get --raw /apis/operator.victoriametrics.com/v1beta1/namespaces/<namespace>/vmagents/monitoring-vmagent-ha/scale {"kind":"Scale","apiVersion":"autoscaling/v1","metadata":{"name":"monitoring-vmagent-ha","namespace":"<namespace>","uid":"d80e7371-cd49-4caa-8765-3a78220f9543","resourceVersion":"351547683","creationTimestamp":"2024-04-17T12:26:29Z"},"spec":{"replicas":3},"status":{"replicas":3}}

vm-operator version: v0.30.0
vmagent: v1.90.0

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