// resource metric across all relevant pods, represented as a percentage of
  // the requested value of the resource for the pods.
  // +optional
  optional int32 targetAverageUtilization = 2;

  // targetAverageValue is the target value of the average of the
  // resource metric across all relevant pods, as a raw value (instead of as
  // a percentage of the request), similar to the "pods" metric source type.
  // +optional

	// Make a copy of CA secret, a copy of root cert form key cert bundle, and
	// a copy of root cert from config map for verification.
	certItem0 := loadCert(rotator)

	// Change grace period percentage to 0, so that root cert is not going to expire soon.
	rotator.config.certInspector = certutil.NewCertUtil(0)
	rotator.checkAndRotateRootCert()
	// Verifies that when root cert remaining life is not in grace period time,

		return 0
	}

	// The "zone.cpu-cap" resource control, as described in
	// resource_controls(5), "sets a limit on the amount of CPU time that
	// can be used by a zone.  The unit used is the percentage of a single
	// CPU that can be used by all user threads in a zone, expressed as an
	// integer."  A C string of the name must be passed to getrctl(2).
	name := []byte("zone.cpu-cap\x00")

kind: VirtualService
metadata:
  name: ratings
spec:
  hosts:
  - ratings
  http:
  - match:
    - headers:
        end-user:
          exact: jason
    fault:
      abort:
        percentage:
          value: 100.0
        httpStatus: 500
    route:
    - destination:
        host: ratings
        subset: v1
  - route:
    - destination:
        host: ratings

kind: VirtualService
metadata:
  name: ratings
spec:
  hosts:
  - ratings
  http:
  - match:
    - headers:
        end-user:
          exact: jason
    fault:
      delay:
        percentage:
          value: 100.0
        fixedDelay: 7s
    route:
    - destination:
        host: ratings
        subset: v1
  - route:
    - destination:
        host: ratings

apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: details
spec:
  hosts:
  - details
  http:
  - fault:
      abort:
        httpStatus: 555
        percentage:
          value: 100
    route:
    - destination:
        host: details
        subset: v1
  - route:
    - destination:
        host: details
        subset: v1
---
apiVersion: networking.istio.io/v1alpha3

  // resource metric across all relevant pods, represented as a percentage of
  // the requested value of the resource for the pods.
  // +optional
  optional int32 targetAverageUtilization = 2;

  // targetAverageValue is the target value of the average of the
  // resource metric across all relevant pods, as a raw value (instead of as
  // a percentage of the request), similar to the "pods" metric source type.
  // +optional

	MaxReplicas int32 `json:"maxReplicas" protobuf:"varint,3,opt,name=maxReplicas"`

	// targetCPUUtilizationPercentage is the target average CPU utilization (represented as a percentage of requested CPU) over all the pods;
	// if not specified the default autoscaling policy will be used.
	// +optional

	return newLeaseManager(client, config.ReuseDurationSeconds, 0.05, config.MaxObjectCount)
}

// newLeaseManager creates a new lease manager with the number of buffered
// leases, lease reuse duration in seconds and percentage. The percentage
// value x means x*100%.
func newLeaseManager(client *clientv3.Client, leaseReuseDurationSeconds int64, leaseReuseDurationPercent float64, maxObjectCount int64) *leaseManager {
	return &leaseManager{

			return nil, nil
		}
		percentage, err := parsePercentage(val)
		if err != nil {
			return nil, err
		}
		if percentage < 0 {
			return nil, fmt.Errorf("eviction percentage threshold %v must be >= 0%%: %s", signal, val)
		}
		// percentage is a float and should not be greater than 1 (100%)
		if percentage > 1 {
			return nil, fmt.Errorf("eviction percentage threshold %v must be <= 100%%: %s", signal, val)
		}