// `borrowingLimitPercent`, if present, configures a limit on how many
  // seats this priority level can borrow from other priority levels.
  // The limit is known as this level's BorrowingConcurrencyLimit
  // (BorrowingCL) and is a limit on the total number of seats that this
  // level may borrow at any one time.
  // This field holds the ratio of that limit to the level's nominal
  // concurrency limit. When this field is non-nil, it must hold a

  // `borrowingLimitPercent`, if present, configures a limit on how many
  // seats this priority level can borrow from other priority levels.
  // The limit is known as this level's BorrowingConcurrencyLimit
  // (BorrowingCL) and is a limit on the total number of seats that this
  // level may borrow at any one time.
  // This field holds the ratio of that limit to the level's nominal
  // concurrency limit. When this field is non-nil, it must hold a

					fmt.Fprintf(options.MessageWriter, "Some proxies may be missing from the list"+
						" because the number of visited pod hits the limit %d,"+
						" which can be set by `--xds-via-agents-limit` flag.\n", options.XdsViaAgentsLimit)
					break GetProxyLoop
				}
				namespacedName := pod.Name + "." + pod.Namespace
				if visited[namespacedName] {

        - name: HOST_IP
          valueFrom:
            fieldRef:
              fieldPath: status.hostIP
        - name: ISTIO_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              resource: limits.cpu
        - name: PROXY_CONFIG
          value: |
                 {{ protoToJSON .ProxyConfig }}
        {{- if .ProxyConfig.ProxyMetadata }}

            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: status.hostIP
          - name: ISTIO_CPU_LIMIT
            valueFrom:
              resourceFieldRef:
                resource: limits.cpu
          - name: SERVICE_ACCOUNT
            valueFrom:
              fieldRef:
                fieldPath: spec.serviceAccountName

  optional int32 periodSeconds = 3;
}

// HPAScalingRules configures the scaling behavior for one direction.
// These Rules are applied after calculating DesiredReplicas from metrics for the HPA.
// They can limit the scaling velocity by specifying scaling policies.
// They can prevent flapping by specifying the stabilization window, so that the
// number of replicas is not set instantly, instead, the safest value from the stabilization

        - name: HOST_IP
          valueFrom:
            fieldRef:
              fieldPath: status.hostIP
        - name: ISTIO_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              resource: limits.cpu
        - name: PROXY_CONFIG
          value: |
                 {{ protoToJSON .ProxyConfig }}
        - name: ISTIO_META_POD_PORTS
          value: "[]"

```console
$ gcloud logging read "resource.type=k8s_node AND jsonPayload.SYSLOG_IDENTIFIER=kubelet AND jsonPayload.MESSAGE:cmdAdd" --limit 10 --format json
```

## Other Reference

The framework for this implementation of the CNI plugin is based on the

  // should be collected, as well as to actually change the replica count.
  optional CrossVersionObjectReference scaleTargetRef = 1;

  // minReplicas is the lower limit for the number of replicas to which the autoscaler
  // can scale down.  It defaults to 1 pod.  minReplicas is allowed to be 0 if the
  // alpha feature gate HPAScaleToZero is enabled and at least one Object or External

    # the associated address in configSource, if nothing is specified
    # the default MCP is assumed.
    configSource:
      subscribedResources: []

    # The following is used to limit how long a sidecar can be connected
    # to a pilot. It balances out load across pilot instances at the cost of
    # increasing system churn.
    keepaliveMaxServerConnectionAge: 30m