Grafana k6 vs Munin

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?
FeatureGrafana k6Munin
CategoryMonitoring & StatusMonitoring & Status
LicenseAGPL-3.0GPL-2.0
LanguageGoPerl
Setup difficultyMediumEasy
Min. RAM256 MB128 MB
Deploymentdocker, binary, bare-metalbare-metal, source
GitHub stars★ 31,211★ 2,136
First released20172004
ReplacesLoadRunner, BlazeMeterDatadog

Why pick each one

Choose Grafana k6 if…

  • Developer-friendly scripting
  • Great CI integration
Grafana k6 details

Choose Munin if…

  • Very easy to get started
  • Large library of plugins
Munin details

Frequently asked questions

Is Grafana k6 or Munin better?

Neither is universally better. Grafana k6 has the larger community, while Munin is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Grafana k6 and Munin free and open-source?

Yes. Grafana k6 is licensed under AGPL-3.0 and Munin under GPL-2.0. Both can be self-hosted at no software cost.

Can I run Grafana k6 and Munin with Docker?

Grafana k6: yes. Munin: check the project docs for container support.

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