Feature Overview

We need to increase the klusterlet-agent resources because the current memory usage is higher than the allocated requests, as shown below:

oc adm top pod
NAME                                CPU(cores)   MEMORY(bytes)
klusterlet-agent-58b8579ff5-cj4xg   1m           30Mi
klusterlet-agent-58b8579ff5-cvx54   1m           27Mi
klusterlet-agent-58b8579ff5-rfxvs   10m          71Mi
oc -n open-cluster-management-agent get pod -o yaml | yq '.items[] | select(.metadata.labels.app == "klusterlet-agent") | [{"name": .metadata.name, "resources": .spec.containers[].resources}]'
- name: klusterlet-agent-58b8579ff5-cj4xg
  resources:
    requests:
      cpu: 2m
      memory: 16Mi
- name: klusterlet-agent-58b8579ff5-cvx54
  resources:
    requests:
      cpu: 2m
      memory: 16Mi
- name: klusterlet-agent-58b8579ff5-rfxvs
  resources:
    requests:
      cpu: 2m
      memory: 16Mi

We tried modifying the deployment to increase the resource requests, but the operator reverted the values back to their defaults.

Since the pods are currently under-provisioned, this results in frequent alerts related to resource under-dimensioning.

Goals

This Section: Provide high-level goal statement, providing user context
and expected user outcome(s) for this feature

• We should be able to increase the klusterlet-agent resources

Requirements

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deliver to satisfy the Feature.. Some requirements will be flagged as MVP.
If an MVP gets shifted, the feature shifts. If a non MVP requirement slips,
it does not shift the feature.

(Optional) Use Cases

This Section:

• Main success scenarios - high-level user stories
• Alternate flow/scenarios - high-level user stories
• ...

Questions to answer

• ...

Out of Scope

• …

Background, and strategic fit

This Section: What does the person writing code, testing, documenting
need to know? What context can be provided to frame this feature?

Assumptions

• ...

Customer Considerations

• ...

Documentation Considerations

Questions to be addressed:

• What educational or reference material (docs) is required to support this
  product feature? For users/admins? Other functions (security officers, etc)?
• Does this feature have a doc impact?
• New Content, Updates to existing content, Release Note, or No Doc Impact
• If unsure and no Technical Writer is available, please contact Content
  Strategy.
• What concepts do customers need to understand to be successful in
  [action]?
• How do we expect customers will use the feature? For what purpose(s)?
• What reference material might a customer want/need to complete [action]?
• Is there source material that can be used as reference for the Technical
  Writer in writing the content? If yes, please link if available.
• What is the doc impact (New Content, Updates to existing content, or
  Release Note)?