Grafana Agent

This is release v0.30.2 of the Grafana Agent.

Upgrading

Read the upgrade guide for specific instructions on upgrading from older versions.

Notable changes:

This release includes bug fixes to Grafana Agent Operator and Grafana Agent Flow:

• Operator: Fix the handling of the enableHttp2 field as a boolean in pod_monitor and service_monitor templates.

• Flow: prometheus.relabel will no longer modify the labels of the original metrics, which could lead to the incorrect application of relabel rules on subsequent relabels.

• Flow: loki.source.file will no longer deadlock other components if log lines cannot be sent to Loki. loki.source.file will wait for 5 seconds per file to finish flushing read logs to the client, after which it will drop them, resulting in lost logs.

Installation:

Grafana Agent is currently distributed in plain binary form, Docker container images, a Windows installer, and a Kubernetes install script. Choose whichever fits your use-case best.

Kubernetes

Install directions here.

Docker container:

• https://hub.docker.com/r/grafana/agent

docker pull "grafana/agent:v0.30.2"

Windows installer

The Windows installer is provided as a release asset for x64 machines.

Binary

We provide precompiled binary executables for the most common operating systems. Choose from the assets below for your matching operating system.

Note: ppc64le builds are currently considered secondary release targets and do not have the same level of support and testing as other platforms.

Example for the linux operating system on amd64:

# download the binary
curl -O -L "https://github.com/grafana/agent/releases/download/v0.30.2/agent-linux-amd64.zip"

# extract the binary
unzip "agent-linux-amd64.zip"

# make sure it is executable
chmod a+x "agent-linux-amd64"

agentctl

agentctl, a tool for helping you interact with the Agent, is available as a Docker image:

docker pull "grafana/agentctl:v0.30.2"

Or as a binary. Like before, choose the assets below that matches your operating system. For example, with linux on amd64:

# download the binary
curl -O -L "https://github.com/grafana/agent/releases/download/v0.30.2/agentctl-linux-amd64.zip"

# extract the binary
unzip "agentctl-linux-amd64.zip"

# make sure it is executable
chmod a+x "agentctl-linux-amd64"

agent-operator

agent-operator, a Kubernetes Operator for the Grafana Agent, is available only as a Docker image:

docker pull "grafana/agent-operator:v0.30.2"