This is release v0.40.3 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

• Static mode upgrade guide
• Static mode Kubernetes operator upgrade guide
• Flow mode upgrade guide

Notable changes:

Bugfixes

• Fix a bug where structured metadata and parsed field are not passed further in loki.source.api (@marchellodev)

• Change import.git to use Git pulls rather than fetches to fix scenarios where the local code did not get updated. (@mattdurham)

Other changes

• Upgrade to Go 1.22.1 (@thampiotr)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

• Install static mode
• Install the static mode Kubernetes operator
• Install flow mode