Reduce CPU for all Services

[ninosamson]

User Story: As a SIMS team, we need to optimize resources effectively as there are only a limited number of shared computing resources across the many government teams.

Acceptance Criteria:

• This effort is targeting CPU resource adjustment ONLY and exposing memory configuration also (NO MEMORY CHANGES REQUIRED AT THIS POINT).
• For CPU optimization for DEV/TEST, collect current values and suggest some new values to be shared with the Team.
• For other environments but DEV/TEST, have the variables configured with the current values.
• For resources with individual configuration files: Redis, Crunchy, and ClamAV.
  • Reduce CPU utilization for DEV and TEST config files.
• For resources without individual configuration files (api, queue-consumers, workers, web, form.io, mongo DB)
  • Expose per environment configuration for all PODs for CPU/memory as GitHub env variables. The deployments (yml) files should have parameters for CPU_LIMIT/CPU_REQUEST and MEMORY_LIMIT/MEMORY_REQUEST.
    • Remove CPU limits configuration from the yml deployments following the General guidelines from BC Gov.
    • Create new GitHub env variables for each deployment config to allow per environment configuration for each one.
      • For instance, for queue-consumers, create the below.
        • QUEUE_CONSUMERS_CPU_REQUEST
        • QUEUE_CONSUMERS_MEMORY_REQUEST (use the same value for MEMORY_LIMIT/MEMORY_REQUEST).
      • Have the variables mapped in the make file with the current default values hard-coded in the yml file as default values in the make variable declaration.