Real-Time Linux Analysis

10.1-1769445338

latest

10.1

Overview

Description

The rtla meta-tool includes a set of commands that aims to analyzethe real-time properties of Linux. Instead of testing Linux as a black box, rtla leverages kernel tracing capabilities to provide precise information about the properties and root causes of unexpected results. This is the rtla userspace interface packaged as a container.

Documentation

Building, running, and managing containers

Products using this container

Red Hat Enterprise Linux 10

The leading enterprise operating system to speed application delivery across physical, virtual, and cloud environments.

Containerized application

Security

Technical information

General information

The following information was extracted from the containerfile and other sources.

Summary	Container for rtla (Real-Time Linux Analysis) tool.
Description	Container providing the rtla tool with osnoise and timerlat tracers for analyzing real-time system performance, focusing on latencies and system noise.
Provider	Red Hat
Maintainer	Red Hat, Inc.
License	GPL 2.0

Technical information

The following information was extracted from the containerfile and other sources.

Repository name	rhel9/rtla
Image version	10.1
Architecture	amd64

Packages

Containerfile

Get this image

Terms & conditionsBefore downloading or using this Container, you must agree to the Red Hat subscription agreement located at redhat.com/licenses. If you do not agree with these terms, do not download or use the Container. If you have an existing Red Hat Enterprise Agreement (or other negotiated agreement with Red Hat) with terms that govern subscription services associated with Containers, then your existing agreement will control.

Using registry tokens

Registry

Repository

Manifest List Digest

Image Digest

Use the following instructions to get images from a Red Hat container registry using registry service account tokens. You will need to create a registry service account to use prior to completing any of the following tasks.

Using OpenShift secrets

First, you will need to add a reference to the appropriate secret and repository to your Kubernetes pod configuration via an imagePullSecrets field.

Then, use the following from the command line or from the OpenShift Dashboard GUI interface.

Using podman login

Use the following command(s) from a system with podman installed

Using docker login

Use the following command(s) from a system with docker service installed and running

Registry

Repository

Manifest List Digest

Image Digest

Use the following instructions to get images from a Red Hat container registry using your Red Hat login.

Using OpenShift

For best practices, it is recommended to use registry tokens when pulling content for OpenShift deployments.

Using podman login

Use the following command(s) from a system with podman installed

Using docker login

Use the following command(s) from a system with docker service installed and running

Get the source

Registry

Repository

Manifest List Digest

Image Digest

Getting source containers

Source code is available for all Red Hat UBI-based images in the form of downloadable containers. Here are a few things you should know about Red Hat source containers.

Although they are packaged as containers, source containers cannot be run. So instead of using podman pull to get them to your system, use the skopeo command.
Source containers are named based on the binary containers they represent. So, for example, to get the source container for a particular standard RHEL UBI 8 container (registry.access.redhat.com/ubi8/ubi8.1-397) you simply append -source to get the source code container for that image (registry.access.redhat.com/ubi8/ubi8.1-397-source).
The skopeo command is recommended for getting source containers. With skopeo, you copy a source container to a directory on your local system for you to examine.
Once a source container is copied to a local directory, you can use a combination of tar,gzip, and rpm commands to work with that content.

Step one

Use skopeo to copy the source image to a local directory

Step two

Inspect the image

Step three

Untar the contents

Step four

Begin examining and using the content.

Description

General information

The following information was extracted from the containerfile and other sources.

Summary	Container for rtla (Real-Time Linux Analysis) tool.
Description	Container providing the rtla tool with osnoise and timerlat tracers for analyzing real-time system performance, focusing on latencies and system noise.
Provider	Red Hat
Maintainer	Red Hat, Inc.
License	GPL 2.0

Getting source containers

Source code is available for all Red Hat UBI-based images in the form of downloadable containers. Here are a few things you should know about Red Hat source containers.

Although they are packaged as containers, source containers cannot be run. So instead of using podman pull to get them to your system, use the skopeo command.

Source containers are named based on the binary containers they represent. So, for example, to get the source container for a particular standard RHEL UBI 8 container (registry.access.redhat.com/ubi8/ubi8.1-397) you simply append -source to get the source code container for that image (registry.access.redhat.com/ubi8/ubi8.1-397-source).

The skopeo command is recommended for getting source containers. With skopeo, you copy a source container to a directory on your local system for you to examine.

Once a source container is copied to a local directory, you can use a combination of tar,gzip, and rpm commands to work with that content.

Description

Documentation

Products using this container

Red Hat Enterprise Linux 10

Published

Release category

Digest

General information

Technical information

Using OpenShift secrets

Using podman login

Using docker login

Using OpenShift

Using podman login

Using docker login

Getting source containers

Step one

Step two

Step three

Step four

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Real-Time Linux Analysis

Description

Documentation

Products using this container

Red Hat Enterprise Linux 10

Published

Release category

Digest

General information

Technical information

Using OpenShift secrets

Using podman login

Using docker login

Using OpenShift

Using podman login

Using docker login

Getting source containers

Step one

Step two

Step three

Step four