| /* |
| * 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.servicecomb.pack.alpha.benchmark; |
| |
| import org.apache.servicecomb.pack.omega.transaction.SagaMessageSender; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.beans.factory.annotation.Value; |
| import org.springframework.boot.CommandLineRunner; |
| import org.springframework.boot.SpringApplication; |
| import org.springframework.boot.autoconfigure.SpringBootApplication; |
| |
| @SpringBootApplication |
| public class Application implements CommandLineRunner { |
| |
| @Autowired |
| SagaEventBenchmark sagaEventBenchmark; |
| |
| @Autowired(required = false) |
| SagaMessageSender sender; |
| |
| @Value("${alpha.cluster.address}") |
| String address; |
| |
| @Value("${n:0}") |
| int requests; |
| |
| @Value("${c:1}") |
| int concurrency; |
| |
| @Value("${w:0}") |
| int warmUp; |
| |
| public static void main(String[] args) { |
| boolean hasAlphaAddress = false; |
| for(String arg : args){ |
| if(arg.startsWith("--alpha.cluster.address")){ |
| hasAlphaAddress = true; |
| } |
| } |
| if(!hasAlphaAddress){ |
| printHelp(); |
| System.exit(0); |
| } |
| System.setProperty("omega.spec.names","saga"); |
| SpringApplication.run(Application.class, args); |
| } |
| |
| @Override |
| public void run(String... args) { |
| |
| try { |
| if (checkParamter()) { |
| sagaEventBenchmark.send(warmUp,requests, concurrency); |
| } else { |
| printHelp(); |
| } |
| } finally { |
| try{ |
| sender.onDisconnected(); |
| }catch (Throwable e){ |
| // |
| } |
| System.exit(0); |
| } |
| |
| } |
| |
| private boolean checkParamter() { |
| if (address == null) { |
| return false; |
| } else { |
| if (requests == 0) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| } |
| |
| private static void printHelp() { |
| System.out.println("\nalpha-benchmark: wrong number of arguments"); |
| System.out.println( |
| "Usage: java -jar alpha-benchmark-0.5.0-SNAPSHOT-exec.jar --alpha.cluster.address=0.0.0.0:8080 --n=1000 --c=1"); |
| System.out.println("Options are:"); |
| System.out.println( |
| String.format("%-5s %-15s %-25s", " --n", "requests", "Number of requests to perform")); |
| System.out.println(String.format("%-5s %-15s %-25s", " --c", "concurrency", |
| "Number of multiple requests to make at a time")); |
| System.out.println(String.format("%-5s %-15s %-25s", " --w", "warm-up", |
| "Number of multiple requests warm-Up, w * 10")); |
| } |
| } |