| /* |
| * 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.dolphinscheduler.meter; |
| |
| import org.springframework.boot.autoconfigure.EnableAutoConfiguration; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; |
| import org.springframework.context.annotation.Bean; |
| import org.springframework.context.annotation.Configuration; |
| import org.springframework.context.annotation.EnableAspectJAutoProxy; |
| |
| import io.micrometer.core.aop.CountedAspect; |
| import io.micrometer.core.aop.TimedAspect; |
| import io.micrometer.core.instrument.MeterRegistry; |
| |
| /** |
| * This configuration class is used to config the metrics. We use <a href="https://micrometer.io/docs/concepts">micrometer</a> as the metrics fade. |
| * |
| * <p>To open the metrics, you need to set the property "metrics.enabled" to true. Right now, we only support expose the metrics to Prometheus, |
| * after you open metrics expose, you can get the metrics data at: http://host:port/actuator/prometheus. |
| * <p>You can use the below method to get a meter: |
| * <pre> |
| * {@code |
| * Counter counter = Metrics.counter("name", "tag1", "tag2"); |
| * } |
| * </pre> |
| */ |
| @Configuration |
| @EnableAspectJAutoProxy |
| @EnableAutoConfiguration |
| @ConditionalOnProperty(prefix = "metrics", name = "enabled", havingValue = "true") |
| public class MeterConfiguration { |
| @Bean |
| public TimedAspect timedAspect(MeterRegistry registry) { |
| return new TimedAspect(registry); |
| } |
| |
| @Bean |
| public CountedAspect countedAspect(MeterRegistry registry) { |
| return new CountedAspect(registry); |
| } |
| } |