HorizontalPodAutoscaler (hpa) reports unknown for current cpu usage in Red Hat OpenShift Container Platform 3.x
Issue
Unknown value is returned when checking HPA status:
# oc get hpa
NAME REFERENCE TARGETS MINPODS MAXPODS REPLICAS AGE
sserver DeploymentConfig/sserver <unknown>/80% 1 10 1 4m
Environment
- Red Hat OpenShift Container Platform
- 3.7
- 3.10
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