This is useful when we use ConstrainedDecimal to represent Numeric(x,0)
    where a integer (but not int typed) is used. Encoding this as a float
    results in failed round-tripping between encode and parse.
    Our Id type is a prime example of this.

    >>> decimal_encoder(Decimal("1.0"))
    1.0

    >>> decimal_encoder(Decimal("1"))
    1
    """

            "type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "(sum(irate(container_cpu_usage_seconds_total{pod=~\"istio-ingressgateway-.*\",container=\"istio-proxy\"}[1m])) / (round(sum(irate(istio_requests_total{source_workload=\"istio-ingressgateway\", reporter=\"source\"}[1m])), 0.001)/1000))",
          "format": "time_series",
          "hide": false,
          "intervalFactor": 1,

	},
}

// Service Entry with DNSRoundRobinLB
var dnsRoundRobinLBSE1 = &config.Config{
	Meta: config.Meta{
		GroupVersionKind:  gvk.ServiceEntry,
		Name:              "dns-round-robin-1",
		Namespace:         "dns",
		CreationTimestamp: GlobalTime,
		Labels:            map[string]string{label.SecurityTlsMode.Name: model.IstioMutualTLSModeLabel},
	},
	Spec: &networking.ServiceEntry{

  // The number of seats that other levels can borrow from this level, known
  // as this level's LendableConcurrencyLimit (LendableCL), is defined as follows.
  //
  // LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )
  //
  // +optional
  optional int32 lendablePercent = 3;

  // `borrowingLimitPercent`, if present, configures a limit on how many

	// The number of seats that other levels can borrow from this level, known
	// as this level's LendableConcurrencyLimit (LendableCL), is defined as follows.
	//
	// LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )
	//
	// +optional
	LendablePercent *int32 `json:"lendablePercent,omitempty" protobuf:"varint,3,opt,name=lendablePercent"`

  // The number of seats that other levels can borrow from this level, known
  // as this level's LendableConcurrencyLimit (LendableCL), is defined as follows.
  //
  // LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )
  //
  // +optional
  optional int32 lendablePercent = 3;

  // `borrowingLimitPercent`, if present, configures a limit on how many

  // The number of seats that other levels can borrow from this level, known
  // as this level's LendableConcurrencyLimit (LendableCL), is defined as follows.
  //
  // LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )
  //
  // +optional
  optional int32 lendablePercent = 3;

  // `borrowingLimitPercent`, if present, configures a limit on how many

  // The number of seats that other levels can borrow from this level, known
  // as this level's LendableConcurrencyLimit (LendableCL), is defined as follows.
  //
  // LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )
  //
  // +optional
  optional int32 lendablePercent = 3;

  // `borrowingLimitPercent`, if present, configures a limit on how many

		var lendableCL, borrowingCL int
		if lendablePercent != nil {
			lendableCL = int(math.Round(float64(concurrencyLimit) * float64(*lendablePercent) / 100))
		}
		if borrowingLimitPercent != nil {
			borrowingCL = int(math.Round(float64(concurrencyLimit) * float64(*borrowingLimitPercent) / 100))
		} else {
			borrowingCL = meal.cfgCtlr.serverConcurrencyLimit
		}

                // there are still more than one candidate, but this time we know only a subset strictly matches the required attributes
                // so we perform another round of selection on the remaining candidates
                strictlyMatchingCapabilities = attributeMatcher.matches(strictlyMatchingCapabilities, consumerAttributes, AttributeMatchingExplanationBuilder.logging());