Question 1 of 30
In a Kubernetes cluster, you have deployed a ReplicaSet to manage the scaling of your application. The ReplicaSet is configured to maintain a total of 5 replicas. Due to a sudden increase in traffic, you decide to scale the application up to 10 replicas. After scaling, you notice that the application is still not performing optimally. You investigate and find that the Pods are distributed across two nodes, with 6 Pods on one node and 4 Pods on the other. What could be a potential issue affecting the performance of your application, and how can you address it?
The Pods are not evenly distributed across the nodes, leading to resource contention on the node with 6 Pods. You should implement Pod Anti-Affinity rules to ensure even distribution.
The ReplicaSet is not configured correctly, and you should recreate it with the desired number of replicas.
The application itself is not optimized for handling multiple replicas, and you need to refactor the code.
The nodes are under-provisioned, and you should add more resources to the existing nodes.

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