optional string signerName = 7;

  // expirationSeconds is the requested duration of validity of the issued
  // certificate. The certificate signer may issue a certificate with a different
  // validity duration so a client must check the delta between the notBefore and
  // and notAfter fields in the issued certificate to determine the actual duration.
  //
  // The v1.22+ in-tree implementations of the well-known Kubernetes signers will

            "type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "(histogram_quantile(0.50, sum(irate(istio_request_duration_milliseconds_bucket{reporter=~\"$qrep\",destination_service=~\"$service\"}[1m])) by (le)) / 1000) or histogram_quantile(0.50, sum(irate(istio_request_duration_seconds_bucket{reporter=~\"$qrep\",destination_service=~\"$service\"}[1m])) by (le))",
          "format": "time_series",
          "interval": "",

                              description: Represents the warmup duration of Service.
                              type: string
                          type: object
                        outlierDetection:
                          properties:
                            baseEjectionTime:
                              description: Minimum ejection duration.
                              type: string

                              description: Represents the warmup duration of Service.
                              type: string
                          type: object
                        outlierDetection:
                          properties:
                            baseEjectionTime:
                              description: Minimum ejection duration.
                              type: string

                                    "timeout": "0s",
                                    "max_stream_duration": {
                                      "max_stream_duration": "0s",
                                      "grpc_timeout_header_max": "0s"
                                    }
                                  },

sum(irate(istio_request_duration_milliseconds_bucket{reporter=\"destination\",destination_service=~\"$service\"}[1m])) by (le)) / 1000) or histogram_quantile(0.99, sum(irate(istio_request_duration_seconds_bucket{reporter=\"destination\",destination_service=~\"$service\"}[1m])) by (le))", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "P99", "refId": "C" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Server Request Duration", "tooltip":...

}

func getLatency(promAPI promv1.API, workloadName, workloadNamespace string, duration time.Duration, quantile float64) (time.Duration, error) {
	latencyQuery := fmt.Sprintf(`histogram_quantile(%f, sum(rate(%s_bucket{%s=~"%s.*", %s=~"%s.*",reporter="destination"}[%s])) by (le))`,
		quantile, reqDur, destWorkloadLabel, workloadName, destWorkloadNamespaceLabel, workloadNamespace, duration)

	letency, err := vectorValue(promAPI, latencyQuery)
	if err != nil {

  // +optional
  optional string restartPolicy = 3;

  // Optional duration in seconds the carp needs to terminate gracefully. May be decreased in delete request.
  // Value must be non-negative integer. The value zero indicates delete immediately.
  // If this value is nil, the default grace period will be used instead.
  // The grace period is the duration in seconds after the processes running in the carp are sent

message LeaseSpec {
  // holderIdentity contains the identity of the holder of a current lease.
  // +optional
  optional string holderIdentity = 1;

  // leaseDurationSeconds is a duration that candidates for a lease need
  // to wait to force acquire it. This is measure against time of last
  // observed renewTime.
  // +optional
  optional int32 leaseDurationSeconds = 2;

                                    "timeout": "0s",
                                    "max_stream_duration": {
                                      "max_stream_duration": "0s",
                                      "grpc_timeout_header_max": "0s"
                                    }
                                  },