Telegraf

Telegraf is an open-source metrics collection and data agent developed by InfluxData. It is designed to collect, process, and ship metrics and events from systems, services, and applications to a wide variety of monitoring and observability platforms. Telegraf simplifies infrastructure and application monitoring by providing a lightweight, plugin-based architecture that works across on-premises, cloud, and containerized environments.

Features of Telegraf:

• Lightweight and efficient agent with minimal resource overhead.
• Extensive plugin ecosystem with hundreds of input, processor, aggregator, and output plugins.
• Collects metrics from operating systems, containers, databases, cloud services, and applications.
• Supports multiple output destinations such as InfluxDB, Prometheus, Elasticsearch, Kafka, and files.
• Flexible data processing, filtering, and aggregation before sending metrics.
• Easy configuration using simple and readable TOML files.
• Runs on Linux, Windows, and macOS with native system integration.
• Well-suited for cloud-native, containerized, and Kubernetes environments.
• Actively maintained open-source project with strong community and enterprise support.

To check Telegraf status:

$ telegraf version

$ systemctl status telegraf

Disclaimer: Telegraf is open-source software distributed under the MIT License. It is not affiliated with, endorsed by, or sponsored by any third-party cloud provider. Telegraf is provided "as is," without any warranty, express or implied. Users utilize this software at their own risk. The developers and contributors hold no responsibility for any damages, losses, or consequences resulting from the use of this software. Users are advised to carefully review and comply with licensing terms and applicable regulations while using Telegraf.