| /* |
| * 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.geode.perftest; |
| |
| import java.io.File; |
| |
| import org.apache.geode.perftest.infrastructure.local.LocalInfrastructureFactory; |
| import org.apache.geode.perftest.infrastructure.ssh.SshInfrastructureFactory; |
| import org.apache.geode.perftest.jvms.RemoteJVMFactory; |
| import org.apache.geode.perftest.runner.DefaultTestRunner; |
| |
| /** |
| * Static factory methods for implementations of {@link TestRunner} |
| * |
| * This the main entry point for running performance tests. Users of this |
| * class should create a {@link PerformanceTest} and pass it to the |
| * {@link TestRunner#runTest(PerformanceTest)} |
| * method of the test runner. For example |
| * <code> |
| * TestRunners.default().runTest(new YourPerformanceTest()); |
| * </code> |
| * |
| */ |
| public class TestRunners { |
| |
| public static final String TEST_HOSTS = "benchmark.TEST_HOSTS"; |
| public static final String OUTPUT_DIR = "benchmark.OUTPUT_DIR"; |
| |
| public static final String[] JVM_ARGS_SMALL_SIZE = new String[] { |
| "-Xmx4g", |
| "-Xms4g" |
| }; |
| |
| public static TestRunner defaultRunner(String username, File outputDir, String... hosts) { |
| return new DefaultTestRunner( |
| new RemoteJVMFactory(new SshInfrastructureFactory(username, hosts)), |
| outputDir); |
| } |
| |
| /** |
| * The default runner, which gets a list of hosts to run on from the |
| * TEST_HOSTS system property. |
| * |
| */ |
| public static TestRunner defaultRunner() { |
| String testHosts = System.getProperty(TEST_HOSTS); |
| String outputDir = System.getProperty(OUTPUT_DIR, "output"); |
| |
| return defaultRunner(testHosts, new File(outputDir)); |
| } |
| |
| static TestRunner defaultRunner(String testHosts, File outputDir) { |
| if (testHosts == null) { |
| throw new IllegalStateException( |
| "You must set the benchmark.TEST_HOSTS system property to a comma separated list of hosts to run the benchmarks on."); |
| } |
| |
| String userName = System.getProperty("user.name"); |
| return defaultRunner(userName, outputDir, testHosts.split(",\\s*")); |
| } |
| |
| /** |
| * A test runner that runs the test with the minimal tuning - only |
| * 1 second duration on local infrastructure. |
| */ |
| public static TestRunner minimalRunner(final File outputDir) { |
| return new DefaultTestRunner(new RemoteJVMFactory(new LocalInfrastructureFactory()), |
| outputDir) { |
| @Override |
| public void runTest(TestConfig config, String testName) throws Exception { |
| config.warmupSeconds(0); |
| config.durationSeconds(1); |
| config.threads(1); |
| config.getRoles().entrySet().stream().forEach(entry -> { |
| config.jvmArgs(entry.getKey(), JVM_ARGS_SMALL_SIZE); |
| }); |
| |
| super.runTest(config, testName); |
| } |
| }; |
| } |
| |
| } |