describe-hpa.sh

kubectl describe hpa autoscale-tester
Name:       autoscale-tester
Namespace:  autoscale-tester
...
Metrics:                                           	( current / target )
  resource memory on pods:                         	894188202666m / 500Mi
  resource cpu on pods  (as a percentage of request):  36% (361m) / 50%
Min replicas:                                      	1
Max replicas:                                      	10
Deployment pods:                                   	3 current / 6 desired
Conditions:
  Type        	Status  Reason          	Message
  ----        	------  ------          	-------
  AbleToScale 	True	SucceededRescale	the HPA controller was able to update the target scale to 6
  ScalingActive   True	ValidMetricFound	the HPA was able to successfully calculate a replica count from memory resource
  ScalingLimited  False   DesiredWithinRange  the desired count is within the acceptable range
Events:
  Type	Reason         	Age   From                   	Message
  ----	------         	----  ----                   	-------
  Normal  SuccessfulRescale  7s	horizontal-pod-autoscaler  New size: 6; reason: memory resource above target