varun86

beszel

Lightweight server monitoring with historical data, docker stats, and alerts.

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Beszel

Beszel is a lightweight server monitoring platform that includes Docker statistics, historical data, and alert functions.

It has a friendly web interface, simple configuration, and is ready to use out of the box. It supports automatic backup, multi-user, OAuth authentication, and API access.

agent Docker Image Size
hub Docker Image Size
MIT license
Crowdin

Screenshot of Beszel dashboard and system page, side by side. The dashboard shows metrics from multiple connected systems, while the system page shows detailed metrics for a single system.

Features

  • undefinedLightweight: Smaller and less resource-intensive than leading solutions.
  • undefinedSimple: Easy setup with little manual configuration required.
  • undefinedDocker stats: Tracks CPU, memory, and network usage history for each container.
  • undefinedAlerts: Configurable alerts for CPU, memory, disk, bandwidth, temperature, load average, and status.
  • undefinedMulti-user: Users manage their own systems. Admins can share systems across users.
  • undefinedOAuth / OIDC: Supports many OAuth2 providers. Password auth can be disabled.
  • undefinedAutomatic backups: Save to and restore from disk or S3-compatible storage.

Architecture

Beszel consists of two main components: the hub and the agent.

  • undefinedHub: A web application built on PocketBase that provides a dashboard for viewing and managing connected systems.
  • undefinedAgent: Runs on each system you want to monitor and communicates system metrics to the hub.

Getting started

The quick start guide and other documentation is available on our website, beszel.dev. You’ll be up and running in a few minutes.

Screenshots

Dashboard
System page
Notification Settings

Supported metrics

  • undefinedCPU usage - Host system and Docker / Podman containers.
  • undefinedMemory usage - Host system and containers. Includes swap and ZFS ARC.
  • undefinedDisk usage - Host system. Supports multiple partitions and devices.
  • undefinedDisk I/O - Host system. Supports multiple partitions and devices.
  • undefinedNetwork usage - Host system and containers.
  • undefinedLoad average - Host system.
  • undefinedTemperature - Host system sensors.
  • undefinedGPU usage / power draw - Nvidia, AMD, and Intel.
  • undefinedBattery - Host system battery charge.
  • undefinedContainers - Status and metrics of all running Docker / Podman containers.
  • undefinedS.M.A.R.T. - Host system disk health (includes eMMC wear/EOL and Linux mdraid array health via sysfs when available).

Help and discussion

Please search existing issues and discussions before opening a new one. I try my best to respond, but may not always have time to do so.

Bug reports and feature requests

Bug reports and feature requests can be posted on GitHub issues.

Support and general discussion

Support requests and general discussion can be posted on GitHub discussions or the community-run Matrix room: #beszel:matrix.org.

License

Beszel is licensed under the MIT License. See the LICENSE file for more details.

[beta]v0.3.0