cAdvisor vs Graphite
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
cAdvisor
Container resource usage and performance analysis
VS
Graphite
Scalable real-time graphing and time series storage
| Feature | cAdvisor | Graphite |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 96 · Excellent | 72 · Good |
| Category | Monitoring & Status | Monitoring & Status |
| License | Apache-2.0 | Apache-2.0 |
| Language | Go | JavaScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 512 MB |
| Deployment | docker, kubernetes, binary | docker, bare-metal, source |
| GitHub stars | ★ 19,440 | ★ 6,119 |
| First released | 2014 | 2008 |
| Replaces | Datadog | Datadog |
What are cAdvisor and Graphite?
cAdvisor
cAdvisor provides container users with an understanding of the resource usage and performance characteristics of their running containers. It exposes per-container CPU, memory, network, and filesystem metrics.
- Per-container resource metrics
- Live web UI
- Prometheus metrics export
- Auto-discovers containers
Graphite
Graphite is a monitoring tool that stores numeric time series data and renders graphs of it on demand. It consists of Carbon for metric ingestion, Whisper for storage, and a Django-based web app for visualization.
- Time series storage with Whisper
- On-demand graph rendering
- Plain-text metric protocol
- Widely supported by collectors
cAdvisor vs Graphite: key differences
CAdvisor is written in Go, while Graphite is built with JavaScript. CAdvisor is the lighter option, starting around 64 MB of RAM against 512 MB for Graphite. Graphite is the more established project (first released 2008), while cAdvisor arrived in 2014. CAdvisor has the considerably larger community, at 19,440 GitHub stars versus 6,119.
Why pick each one
Choose cAdvisor if…
- Zero configuration
- Lightweight
Watch out for
- Limited historical retention
- Best paired with Prometheus
Choose Graphite if…
- Simple metric protocol
- Mature and stable
Watch out for
- Dated architecture
- Scaling requires extra components
Frequently asked questions
Is cAdvisor or Graphite better?
cAdvisor is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Graphite if its specific feature set fits your needs better.
Are cAdvisor and Graphite free and open-source?
Yes. cAdvisor is licensed under Apache-2.0 and Graphite under Apache-2.0. Both can be self-hosted at no software cost.
Can I run cAdvisor and Graphite with Docker?
cAdvisor: yes. Graphite: yes.
Which is lighter on resources, cAdvisor or Graphite?
cAdvisor has the smaller minimum footprint at 64 MB of RAM, compared to about 512 MB for Graphite. Real-world usage depends on library size, user count, and enabled features.