| /* |
| * 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.pulsar.broker.loadbalance; |
| |
| import static org.testng.Assert.assertEquals; |
| import java.util.Optional; |
| import org.apache.commons.lang3.SystemUtils; |
| import org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest; |
| import org.apache.pulsar.policies.data.loadbalancer.LoadManagerReport; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| @Test(groups = "broker") |
| public class LoadReportNetworkLimitTest extends MockedPulsarServiceBaseTest { |
| int usableNicCount; |
| |
| @Override |
| protected void doInitConf() throws Exception { |
| super.doInitConf(); |
| conf.setLoadBalancerEnabled(true); |
| conf.setLoadBalancerOverrideBrokerNicSpeedGbps(Optional.of(5.4)); |
| } |
| |
| @BeforeClass |
| @Override |
| public void setup() throws Exception { |
| super.internalSetup(); |
| if (SystemUtils.IS_OS_LINUX) { |
| usableNicCount = LinuxInfoUtils.getUsablePhysicalNICs().size(); |
| } |
| } |
| |
| @AfterClass(alwaysRun = true) |
| @Override |
| public void cleanup() throws Exception { |
| super.internalCleanup(); |
| } |
| |
| @Test |
| public void checkLoadReportNicSpeed() throws Exception { |
| // Since we have overridden the NIC speed in the configuration, the load report for the broker should always |
| |
| LoadManagerReport report = admin.brokerStats().getLoadReport(); |
| |
| if (SystemUtils.IS_OS_LINUX) { |
| assertEquals(report.getBandwidthIn().limit, usableNicCount * 5.4 * 1000 * 1000, 0.0001); |
| assertEquals(report.getBandwidthOut().limit, usableNicCount * 5.4 * 1000 * 1000, 0.0001); |
| } else { |
| // On non-Linux system we don't report the network usage |
| assertEquals(report.getBandwidthIn().limit, -1.0, 0.0001); |
| assertEquals(report.getBandwidthOut().limit, -1.0, 0.0001); |
| } |
| } |
| |
| } |