fieldPath: status.hostIP
            - name: ISTIO_CPU_LIMIT
              valueFrom:
                resourceFieldRef:
                  resource: limits.cpu
            - name: PROXY_CONFIG
              value: |
                     {{ protoToJSON .ProxyConfig }}
            - name: ISTIO_META_POD_PORTS
              value: |-
                [
                {{- $first := true }}