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Open-Falcon Basics



Open-Falcon is an open-source monitoring system that provides high-performance real-time monitoring and alerting for large-scale distributed systems. Developed by Xiaomi Corporation, Open-Falcon has gained popularity due to its scalability, flexibility, and ease of use. It is designed to monitor various aspects of IT infrastructure, including servers, applications, networks, and services.

Open-Falcon provides a range of features, including data collection, visualization, and alerting. It supports various data sources such as SNMP, JMX, and HTTP, making it easy to integrate with various systems. Open-Falcon uses a modular architecture that allows users to add new modules and plugins to extend its functionality.

One of the core features of Open-Falcon is its data collection capabilities. It can collect data from various sources such as system metrics, application performance metrics, and network metrics. This data is then stored in a time-series database, making it easy to analyze historical trends and identify anomalies.

Open-Falcon provides a range of visualization tools that enable users to visualize the collected data. It includes a dashboard that displays the real-time status of various system metrics, as well as graphs that show the historical trend of various metrics. It also provides the ability to create custom dashboards and widgets to meet specific monitoring needs.

Open-Falcon’s alerting system is another core feature that makes it a popular choice for large-scale distributed systems. It supports various alerting channels such as email, SMS, and WeChat, making it easy to notify the appropriate personnel when an issue is detected. It also provides the ability to configure different alerting rules for different types of alerts, making it easy to prioritize and manage alerts.

One of the unique aspects of Open-Falcon is its open-source nature. It is licensed under the Apache License, making it free to use and modify. This allows users to customize and extend its functionality to meet their specific monitoring needs.

In conclusion, Open-Falcon is a powerful monitoring system that provides high-performance real-time monitoring and alerting for large-scale distributed systems. Its modular architecture, data collection capabilities, visualization tools, and alerting system make it a popular choice for IT infrastructure monitoring. Its open-source nature makes it easy to customize and extend, making it a flexible and scalable monitoring solution.


  • Open-Falcon official website:
  • Open-Falcon GitHub repository:
  • Open-Falcon documentation:
  • Open-Falcon community forum:
  • Open-Falcon installation guide:
  • Open-Falcon demo website:
  • Open-Falcon integrations and plugins:
  • Open-Falcon on Docker:
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