Telegraf
Telegraf is an open-source server agent that collects, processes, aggregates, and writes metrics. It can collect metrics from a wide range of input plugins including statsd, Elasticsearch, MySQL, and more. Telegraf is useful for monitoring systems and applications.
metrics
monitoring
timeseries
Telegraf: Open-Source Server Agent for Metrics Collection
Collects, processes, aggregates, and writes metrics from various input plugins including statsd, Elasticsearch, MySQL, and more, useful for monitoring systems and applications.
What is Telegraf?
Telegraf is an open source server agent written in Go for collecting, processing, aggregating, and writing metrics. Telegraf can be used to collect and report on metrics, events, and logs from databases, systems, and IoT devices. It also has an extensive library of plugins enabling it to collect metrics from a wide range of data inputs including:
- StatsD and StatsD compatible endpoints
- Elasticsearch
- MySQL
- PostgreSQL
- MongoDB
- Redis
- Webservers like Nginx
- System metrics like disk usage, CPU usage, memory usage, etc.
- IoT devices and sensor data
Key capabilities and uses of Telegraf include:
- Monitoring infrastructure and application performance
- Aggregating metrics from various sources and standardizing formats
- Sending metrics to databases like InfluxDB and time series databases
- Integrating with data visualization and monitoring tools like Grafana
- Building full observability pipelines when combined with other tools like InfluxDB and Grafana
As a plugin-driven agent written in Go, Telegraf is highly extensible, lightweight, and ideal for large scale metric collection and processing.
Telegraf Features
Features
- Plugin-driven data collection
- Built-in plugins for common data sources like CPU, memory, disk, network, etc
- Flexible output plugin system allows sending data to a variety of destinations
- Aggregation of metrics for performance optimization
- Data collection interval can be customized
- Highly extensible and customizable
Pricing
- Open Source
Pros
Open source and free
Large plugin ecosystem
Easy to get up and running
Lightweight and efficient
Great community support
Cons
Can be complex to configure for advanced use cases
Not as feature rich as some commercial alternatives
Limited native visualization and dashboarding capabilities
The Best Telegraf Alternatives
Top Network & Admin and Monitoring and other similar apps like Telegraf
Here are some alternatives to Telegraf:
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Fluentd
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