The checkMK container has a tendency to frequently spike from ~5% to ~200% CPU utilization.
This is usually fine but can occasionally cause some issues if one of the other containers is under sustained load. I also suspect that spike is occasionally causing some of the monitored host TTL statistics to become skewed.
What are some areas for me to begin looking on tuning things?
This is in my homelab and NOT a production environment.
Also for the homelab i would recommend - don’t use containers for daily usage. Containers are fine for dev and testing but not for real usage.
For some time i had also my homelab monitoring as a container inside a small k8s cluster, but now i use an LXC as the replacement. This is much more stable.
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