Alert: deployment_validation_operator_unset_cpu_requirements Validation error for backstage: Indicates when containers do not have CPU requests and limits set.

Annotations:

• dashboard = https://grafana.app-sre.devshift.net/d/dashdotdb/dash-db?orgId=1&var-datasource=dashdotdb-rds&var-cluster=appsres09ue1&var-namespace=backstage-stage
• html_url = https://gitlab.cee.redhat.com/service/app-interface/blob/master/resources/services/deployment-validation-operator/prometheusrules-unset_cpu_requirements.yaml.j2
• runbook = Set CPU requests and limits for your container based on its requirements. Refer to https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#requests-and-limits for details.

Labels:

• alertname = deployment_validation_operator_unset_cpu_requirements
• app = backstage
• check_description = Indicates when containers do not have CPU requests and limits set.
• check_remediation = Set CPU requests and limits for your container based on its requirements. Refer to https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#requests-and-limits for details.
• cluster = appsres09ue1
• environment = stage
• exported_namespace = backstage-stage
• jiralert = RHCLOUD
• kind = Deployment
• name = tangerine-backend
• prometheus = openshift-customer-monitoring/app-sre
• service = deployment-validation-operator
• severity = medium

Source: Prometheus

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