core/monitoring/user-events/src/main/scala/org/apache/openwhisk/core/monitoring/metrics/MetricNames.scala

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.openwhisk.core.monitoring.metrics

trait MetricNames {
  val actionNamespace = "namespace"
  val initiatorNamespace = "initiator"
  val actionName = "action"
  val actionStatus = "status"
  val actionMemory = "memory"
  val actionKind = "kind"

  def activationMetric: String
  def coldStartMetric: String
  def waitTimeMetric: String
  def initTimeMetric: String
  def durationMetric: String
  def statusMetric: String
  def responseSizeMetric: String

  def concurrentLimitMetric: String
  def timedLimitMetric: String
}