 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 resources across the cluster.</li><li><strong>Traffic breaking</strong> - Traffic capture and HTTP processing, as typically done by Istio’s sidecars, is computationally expensive and can break some applicat