rsyslog
An open-source server-side data processing pipeline for collecting, transforming, and storing data from multiple sources.
Score
30
User Rating
3.0
Free/Trial Support
Supported
Starting Price
--
Last Updated
Apr 24, 2026
Overview
What is rsyslog?
Logstash is an open-source data processing pipeline that dynamically collects, transforms, and transmits data regardless of format or complexity, using plugins for inputs, filters, and outputs.
What is rsyslog used for?
Top Features
- Dynamic data collection from multiple sources
- Real-time parsing and transformation with filters
- Pluggable framework with over 200 plugins
- Reliability with persistent queues and dead letter queues
- Monitoring and management via UI
How to use rsyslog?
Deploy Logstash to set up pipelines that ingest data from various sources like logs and metrics, apply filters for parsing and transformation, and output to storage such as Elasticsearch.
Alternative Tools
No alternative tools found
Pros & Cons
Pros
- Open-source and free to use
- Highly customizable with plugins
- Supports real-time data processing
- Reliable with fault tolerance features
- Integrates well with Elastic Stack
Cons
- Can be complex to set up for beginners
- Requires maintenance for self-hosted deployments
- Performance may vary with large data volumes
Use Cases
- Log aggregation and analysis
- Real-time data transformation pipelines
- Monitoring and alerting systems
- Data migration from tools like Splunk
rsyslog Pricing
Free PlanSubscription Plan
No detailed pricing information available
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