cAdvisor vs Grafana

A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeaturecAdvisorGrafana
CategoryMonitoring & StatusMonitoring & Status
LicenseApache-2.0AGPL-3.0
LanguageGoTypeScript
Setup difficultyEasyMedium
Min. RAM64 MB512 MB
Deploymentdocker, kubernetes, binarydocker, bare-metal, helm
GitHub stars★ 19,342★ 76,153
First released20142014
ReplacesDatadogDatadog

Why pick each one

Choose cAdvisor if…

  • Zero configuration
  • Lightweight
cAdvisor details

Choose Grafana if…

  • Beautiful flexible dashboards
  • Broad data source support
  • Strong community
Grafana details

Frequently asked questions

Is cAdvisor or Grafana better?

Neither is universally better. Grafana has the larger community, while cAdvisor is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are cAdvisor and Grafana free and open-source?

Yes. cAdvisor is licensed under Apache-2.0 and Grafana under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run cAdvisor and Grafana with Docker?

cAdvisor: yes. Grafana: yes.

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