I am using the Google Container Engine. Now I want to use the auto-scale functions in my cluster. According to the GKE documentation, autoscaler is in beta . I can also enable autoscaling in the instance groupwhich controls the nodes of the cluster. Cluster autoscaler adds / removes nodes so that all scheduled modules have a place to run, where a group of instances adds / removes nodes based on different policies, such as average CPU usage. I think that by adjusting the limits of the processor and the target CPU usage for containers in the Kubernet autoscaler, the autoscaling of the Managed Instance group can also be used to resize the GKE cluster. So my question is what should I use?
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