user
How did John Mosquera ensure high availability during traffic spikes in the Kubernetes clusters?
assistant
John implemented HPA to dynamically scale pod replicas and Cluster Autoscaler to adjust node counts. He also optimized load balancer configurations to distribute traffic evenly. These measures ensured high availability and stable performance during traffic spikes. John Mosquera ensured high availability during traffic spikes by using HPA, Cluster Autoscaler, and optimized load balancers to maintain stable performance.