Update scaling minimums and limits for deployment

tl-its-umich-edu / remote-office-hours-queue

Virtual queuing tool supporting Zoom video conferencing and/or in person meetings.

https://officehours.it.umich.edu/

Apache License 2.0

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Update scaling minimums and limits for deployment #541

Closed jonespm closed 3 weeks ago

jonespm commented 1 month ago

After #524 (and possibly #525) are completed, there are some other scaling changes made manually that need to be applied to the service scripts.

Set minReplicas to 2 on the autoscaler.
Change the maxReplicas to 4 to just match prod since we idle. Can remove the overlay for prod.
Configure resource limits on all deployments to match the medium limits

resources:
    limits:
      cpu: '1'
      memory: '4Gi'
    requests:
      cpu: '100m'
      memory: '800Mi'

jonespm commented 3 weeks ago

Got this error trying to run this. Looks like resoruces were in the wrong place in the DeploymentConfig. Put up #571 to fix.

error: error validating "STDIN": error validating data: ValidationError(DeploymentConfig.spec): unknown field "resources" in com.github.openshift.api.apps.v1.DeploymentConfigSpec; if you choose to ignore these errors, turn validation off with --validate=false

jonespm commented 3 weeks ago

Ran these and verified that the settings are updated