| /* |
| * 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.syncope.core.provisioning.java.job; |
| |
| import java.lang.management.ManagementFactory; |
| import org.apache.syncope.common.lib.info.SystemInfo; |
| import org.quartz.JobExecutionContext; |
| import org.quartz.JobExecutionException; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.context.ApplicationEventPublisher; |
| import org.springframework.stereotype.Component; |
| |
| /** |
| * Reports about system load. |
| */ |
| @Component |
| public class SystemLoadReporterJob extends AbstractInterruptableJob { |
| |
| private static final Integer MB = 1024 * 1024; |
| |
| @Autowired |
| private ApplicationEventPublisher publisher; |
| |
| @Override |
| public void execute(final JobExecutionContext context) throws JobExecutionException { |
| SystemInfo.LoadInstant instant = new SystemInfo.LoadInstant(); |
| |
| instant.setSystemLoadAverage(ManagementFactory.getOperatingSystemMXBean().getSystemLoadAverage()); |
| |
| instant.setUptime(ManagementFactory.getRuntimeMXBean().getUptime()); |
| |
| Runtime runtime = Runtime.getRuntime(); |
| instant.setTotalMemory(runtime.totalMemory() / MB); |
| instant.setMaxMemory(runtime.maxMemory() / MB); |
| instant.setFreeMemory(runtime.freeMemory() / MB); |
| |
| publisher.publishEvent(instant); |
| } |
| } |