Documentation

Telegraf

Telegraf documentation

Telegraf, a server-based agent, collects and sends metrics and events from databases, systems, and IoT sensors. Written in Go, Telegraf compiles into a single binary with no external dependencies–requiring very minimal memory.

For an introduction to Telegraf and an overview of how it works, watch the following video:

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New in InfluxDB 3.8

Key enhancements in InfluxDB 3.8 and the InfluxDB 3 Explorer 1.6.

See the Blog Post

InfluxDB 3.8 is now available for both Core and Enterprise, alongside the 1.6 release of the InfluxDB 3 Explorer UI. This release is focused on operational maturity and making InfluxDB easier to deploy, manage, and run reliably in production.

For more information, check out:

InfluxDB Docker latest tag changing to InfluxDB 3 Core

On May 27, 2026, the latest tag for InfluxDB Docker images will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments.

If using Docker to install and run InfluxDB, the latest tag will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments. For example, if using Docker to run InfluxDB v2, replace the latest version tag with a specific version tag in your Docker pull command–for example:

docker pull influxdb:2