What should I use for server and container monitoring?

For server and container monitoring, the best choice depends on how much setup you want, your scale, and whether you want metrics, logs, traces, or all three.

Good options by use case

1. Prometheus + Grafana

Best for: metrics monitoring

• Prometheus collects metrics from servers, containers, and apps.
• Grafana visualizes them nicely.
• Works very well with Kubernetes, Docker, Linux servers, and most cloud setups.
• Common add-ons:
  • node_exporter for host metrics
  • cAdvisor for container metrics
  • Alertmanager for alerts

Pros: flexible, widely used, open source
Cons: more setup/maintenance than managed tools

---

2. Datadog

Best for: all-in-one managed monitoring

• Great for servers, containers, Kubernetes, logs, APM, and security.
• Very quick to set up.
• Excellent dashboards and alerting.

Pros: easiest at scale, polished UX
Cons: can get expensive

---

3. Grafana Cloud

Best for: managed Prometheus/Grafana stack

• Good if you like open-source tooling but want less operational burden.
• Supports metrics, logs, and traces.
• Easier than self-hosting the whole stack.

Pros: strong balance of open source + managed
Cons: still some complexity if you’re new to it

---

4. Elastic Stack (ELK / Elastic Observability)

Best for: logs-first monitoring

• Strong when log search and analysis are a priority.
• Can also do metrics and APM.

Pros: powerful log analytics
Cons: can be heavier to manage and tune

---

5. Netdata

Best for: simple real-time host/container visibility

• Very easy to install.
• Great for quick troubleshooting and live system health.
• Good for servers and containers, especially smaller environments.

Pros: fast to deploy, very visual
Cons: less ideal as a long-term centralized observability platform

---

If you want the simplest recommendation

• Small/self-managed setup: Prometheus + Grafana + node_exporter + cAdvisor
• Want easiest managed solution: Datadog
• Want open-source with less ops: Grafana Cloud
• Need strong logs/search: Elastic

My practical recommendation

For most teams:

• Metrics: Prometheus + Grafana
• Containers/Kubernetes: add cAdvisor and kube-state-metrics
• Logs: Loki or Elasticsearch
• Alerts: Alertmanager or your managed provider

If you tell me:

1. Docker or Kubernetes?
2. Self-hosted or cloud-managed?
3. Need logs too, or just metrics?

…I can suggest the best exact stack for your setup.