properties: customMetric: description: Allows free-form specification of a metric. minLength: 1 type: string metric: description: One of the well-known Istio Standard Metrics. enum: - ALL_METRICS - REQUEST_COUNT - REQUEST_DURATION - REQUEST_SIZE - RESPONSE_SIZE - TCP_OPENED_CONNECTIONS - TCP_CLOSED_CONNECTIONS - TCP_SENT_BYTES - TCP_RECEIVED_BYTES - GRPC_REQUEST_MESSAGES - GRPC_RESPONSE_MESSAGES type: string mode: description: 'Controls which mode of metrics generation is selected: CLIENT and/or SERVER.'...