Bosun
Open SourceAbout Bosun
Bosun is an open-source monitoring and alerting system developed by Stack Exchange. It uses a domain specific language for evaluating alerts and creating notifications. It allows testing alerts against historical data.
Products
- scollector: Monitoring agent that works with OpenTSDB for Windows, Linux, and Mac.
Used for
- Evaluating time series data using an expression language
- Creating notifications with graphs, tables, and contextual information
- Testing alerting against historical data before production
- Querying OpenTSDB, Graphite, and Logstash-Elasticsearch
- Detecting new services automatically and sending metrics
From Bosun's own website, read 2026-10-23. How we build listings.
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Quick Facts
bosun.orgCategoryObservability & Monitoring
SubcategoryInfrastructure Monitoring
DeploymentSelf-hosted
PricingOpen source
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