Troubleshoot Docker Performance Issues - User Guide - 2 - Cortex XPANSE - Cortex - Security Operations

Cortex Xpanse Expander User Guide
Product
Cortex XPANSE
Version
2
Creation date
2024-05-22
Last date published
2024-09-03
Category
User Guide
Solution
Cloud
Abstract

Troubleshoot Docker performance issues in Cortex Xpanse. Update Docker package and dependencies.

This information is intended to help resolve the following Docker performance issues.

  • Containers are getting stuck.

  • The Docker process consumes a lot of resources.

  • Time synchronization issues between the container and the OS.

Cause

The installed Docker package and its dependencies are not up to date.

Workaround

  1. Update the package manager cache.

    Linux Distribution

    Command

    CentOS

    yum check-update

    Debian

    apt-get update

  2. (Optional) Check for a newer version of the Docker package.

    Linux Distribution

    Command

    CentOS

    yum check-update docker

    Debian

    apt-cache policy docker

  3. Update the Docker package.

    Linux Distribution

    Command

    CentOS

    yum update docker

    Debian

    apt-get update docker