Google Associate Cloud Engineer
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After deploying a workload to your GKE cluster using kubectl apply -f app.yaml and exposing it via a LoadBalancer service with kubectl apply -f service.yaml, you enabled horizontal pod autoscaler to manage increased load by executing kubectl autoscale deployment [YOUR DEPLOYMENT] –cpu-percent=50 –min=1 –max=10. Despite the autoscaler launching new pods, they fail with 'Insufficient cpu'. What is the most effective solution to resolve this issue?
After deploying a workload to your GKE cluster using kubectl apply -f app.yaml and exposing it via a LoadBalancer service with kubectl apply -f service.yaml, you enabled horizontal pod autoscaler to manage increased load by executing kubectl autoscale deployment [YOUR DEPLOYMENT] –cpu-percent=50 –min=1 –max=10. Despite the autoscaler launching new pods, they fail with 'Insufficient cpu'. What is the most effective solution to resolve this issue?
Real Exam
A
Edit the managed instance group of the cluster and enable autoscaling.
27.3%
B
Use kubectl container clusters resize to add more nodes to the node pool.
18.2%
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