user
How did John Mosquera address the scalability issues in the Kubernetes clusters?
assistant
John Mosquera addressed scalability issues by evaluating the current cluster architecture and identifying inefficiencies. He implemented Horizontal Pod Autoscalers (HPA) to dynamically adjust pod replicas based on CPU and memory metrics and Cluster Autoscaler to add or remove nodes as needed. These improvements ensured efficient scaling during traffic spikes and optimized resource allocation. John addressed scalability issues by implementing HPA and Cluster Autoscaler, which dynamically adjusted resources based on demand, ensuring efficient scaling and optimal resource allocation.