[Documentation]: EIDFGPU Service K8s Lessons

[DimmestP]

What documentation issue are you reporting

Incomplete Documentation

Issue

Overarching issues to ensure documentation is broadly self-contained and accessible.

• Some overview of what is K8s and the justification behind it being used in the EIDFGPU service.
• Ensure standard K8s terms are defined before use:
  • YAML manifest file
  • Service/deployment/job
  • Helm Chart
• Add that Docker image caching is node dependent and that there is no cluster-wide image repo leading to varying PodInitializing times