nto applications by modifying their Kubernetes pod spec and redirecting traffic within the pod. As a result, installing or upgrading sidecars requires restarting the application pod, which can be disruptive for workloads.</li><li><strong>Underutilization of resources</strong> - Since the sidecar proxy is dedicated to its associated workload, the CPU and memory resources must be provisioned for worst case usage of each individual pod. This adds up to large reservations that can lead to underutilization of re