Open Source Log Management

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Resolve performance issues. Build better apps. Secure your network.

Store Any Data. Any Format.

Create your own extractors or choose from our vast community library.

Process & Securely Share.

Troubleshoot application issues. Keep End users happy and productive.

Discover Insights.

Any analysis or search result can be a dashboard widget.

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Why Graylog?

Graylog is a fully integrated open source log management platform for collecting, indexing, and analyzing both structured and unstructured data from almost any source.


  • Open source licensing requires no upfront software investment
  • Unified platform takes less time to manage
  • Purpose-built architecture occupies smaller hardware footprint


  • Unified platform for “single pane of glass” centralized management
  • Fast time to value with OVA install; Chef and Puppet integration drives automation
  • Native log shipper for Linux/Unix and Windows simplifies log collection and ingestion


  • Multi-tier architecture enables scale-out of ingestion, processing, storage separately
  • Optimized log message format (GELF) improves efficiency of message processing
  • Purpose built architecture allows for real-time processing of log data prior to storage


  • Pluggable architecture for runtime extensibility
  • REST API for standardized integrations
  • Open log message standard (GELF) accelerates adoption
  • Open source model drives broad adoption, and community contributions accelerate feature development and testing
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