(linux /mysql/rabbit-mq)java
本次須要準備環境python
Eclipse+jdk8mysql
Jmeterlinux
Pythonweb
Rabbit-mq的安裝參見上一次的演示視頻sql
生產速度:消息的產生速度,隊列消息的寫入apache
消費速度:消息的消費速度,隊列消息的傳出json
(1) 以管理員身份在各節點服務器安裝nmonwindows
yum install nmon
(2) 運行nmon監控服務器
nmon –f –s 10 –c 1200
參數說明:
-f 輸出文件
-s 間隔多少秒獲取一次監控數據
-c 一共要獲取多少次數據
後臺運行
nohup nmon –f –s 10 –c 1200 &
(3) 監控結束後運行
sort …..nmon >> ….csv
將nmon監控文件轉化成csv格式,而後經過ssh-ftp工具取到windows下,利用nmon analyser工具將csv文件轉換成excel格式文件,並保存,能夠打開文件查看監控數據。
監控輸出文件excel文件分析說明
主要查看SYS_SUM頁內容(查看cpu利用率,磁盤IOPS,以及IO-Wait%)
(cpu利用率均值在70%如下,普通磁盤iops在4000如下,IO-Wait%均值在10%如下)
因爲rabbitmq客戶端是實時更新數據,因此要保留測試過程當中的數據,須要對客戶端屏幕進行截圖。
採用 python腳本進行自動截圖
(1) 配置本地python環境
(2) 安裝 python截圖模塊
pip install image
(3) 編寫python截圖腳本,保存爲image.py文件
腳本示例:
import time from PIL import ImageGrab for i range(1200): im = ImageGrab.grab() addr = str(time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime()))+str('.jpg') im.save(addr,'jpeg') time.sleep(5)
(4) 將腳本拷貝到一個可寫的目錄(注意空目錄最好,而且有足夠空間),運行腳本
python image.py
在腳本目錄將生成屏幕截圖,每隔5秒一張圖片
(1) 本地環境eclipse
(2) 建立工程
建立libs文件夾並導入jmeter的核心libs和java請求lib;
導入rabbitmq-java客戶端lib和json數據lib
代碼示例以下:
package RabbitMQJmeter; import java.io.IOException; import java.util.concurrent.TimeoutException; import org.apache.jmeter.config.Arguments; import org.apache.jmeter.protocol.java.sampler.JavaSamplerContext; import org.apache.jmeter.protocol.java.sampler.AbstractJavaSamplerClient; import org.apache.jmeter.samplers.SampleResult; import com.alibaba.fastjson.JSONObject; import com.rabbitmq.client.Channel; import com.rabbitmq.client.Connection; import com.rabbitmq.client.ConnectionFactory; public class LCS2Logic extends AbstractJavaSamplerClient { // 定義rabbitmq服務器的配置信息 public static String MQ_serverip; public static String MQ_serverport; public static String MQ_serveruser; public static String MQ_serveruserpwd; public static String MQ_queue; public static String MQ_exchange; public static String MQ_rkey; // 定義消息發送次數 public static String send_count; // 定義mq的隊列消息ec信息 public static String ec_sessionId; public static String ec_ecid; public static String ec_routInfo; public static String ec_priority; public static String ec_groupId; // 定義mq的隊列消息ec msg信息 public static String msg_templateId; public static String msg_templateContent; public static String msg_content; public static String msg_mobiles; public static String msg_sign; public static String msg_extendCode; public static String msg_needMo; // public ConnectionFactory factory; public Connection conn; public Channel channel; // 設置可用參數及的默認值; @Override public Arguments getDefaultParameters() { Arguments params = new Arguments(); params.addArgument("MQ_serverip", "192.168.32.204"); params.addArgument("MQ_serverport", "5672"); params.addArgument("MQ_serveruser", "mas"); params.addArgument("MQ_serveruserpwd", "mas"); params.addArgument("MQ_queue", "downQueue.queue2"); params.addArgument("MQ_exchange", "downQueue.queue2"); params.addArgument("MQ_rkey", "downQueue.queue2"); params.addArgument("send_count", "1"); params.addArgument("ec_sessionId", "3"); params.addArgument("ec_ecid", "EC-1"); params.addArgument("ec_routInfo", "127.0.0.1"); params.addArgument("ec_priority", "1"); params.addArgument("ec_groupId", "3"); params.addArgument("msg_templateId", ""); params.addArgument("msg_templateContent", ""); params.addArgument("msg_content", "test message jmeter"); params.addArgument("msg_mobiles", "13525102870,13671381066,18827103637"); params.addArgument("msg_sign", "ABVFGH1"); params.addArgument("msg_extendCode", "afsd"); params.addArgument("msg_needMo", "1"); return params; } // 每一個線程測試前執行一次,作一些初始化工做; @Override public void setupTest(JavaSamplerContext arg0) { MQ_serveruser = arg0.getParameter("MQ_serveruser", ""); MQ_serveruserpwd = arg0.getParameter("MQ_serveruserpwd", ""); MQ_serverip = arg0.getParameter("MQ_serverip", ""); MQ_serverport = arg0.getParameter("MQ_serverport", ""); MQ_queue = arg0.getParameter("MQ_queue", ""); MQ_exchange = arg0.getParameter("MQ_exchange", ""); MQ_rkey = arg0.getParameter("MQ_rkey", ""); int server_port = Integer.parseInt(MQ_serverport); factory = new ConnectionFactory(); factory.setUsername(MQ_serveruser); factory.setPassword(MQ_serveruserpwd); factory.setHost(MQ_serverip); factory.setPort(server_port); // Connection conn; try { conn = factory.newConnection(); channel = conn.createChannel(); channel.exchangeDeclare(MQ_exchange, "direct", true);// EXCHANGE // 定義交換機 String queueName = MQ_queue;// message-queue獲得消息隊列 channel.queueBind(queueName, MQ_exchange, MQ_rkey);// route-bind // 定義相似路由器的東西路由交換機VS隊列 } catch (IOException e) { e.printStackTrace(); } catch (TimeoutException e) { e.printStackTrace(); } // long start = System.currentTimeMillis(); // System.out.println("start:" + start); } // 開始測試,從arg0參數能夠得到參數值; @Override public SampleResult runTest(JavaSamplerContext arg0) { send_count = arg0.getParameter("send_count", ""); ec_sessionId = arg0.getParameter("ec_sessionId", ""); ec_ecid = arg0.getParameter("ec_ecid", ""); ec_routInfo = arg0.getParameter("ec_routInfo", ""); ec_priority = arg0.getParameter("ec_priority", ""); ec_groupId = arg0.getParameter("ec_groupId", ""); msg_templateId = arg0.getParameter("msg_templateId", ""); msg_templateContent = arg0.getParameter("msg_templateContent", ""); msg_content = arg0.getParameter("msg_content", ""); msg_mobiles = arg0.getParameter("msg_mobiles", ""); msg_sign = arg0.getParameter("msg_sign", ""); msg_extendCode = arg0.getParameter("msg_extendCode", ""); msg_needMo = arg0.getParameter("msg_needMo", ""); //消息內容格式 int sessionId = Integer.parseInt(ec_sessionId); String ecId = ec_ecid; String routInfo = ec_routInfo; int priority = Integer.parseInt(ec_priority); int groupId = Integer.parseInt(ec_groupId); String templateId = msg_templateId; String[] templateContent = msg_templateContent.split(","); String content = msg_content; String[] mobiles = msg_mobiles.split(","); String sign = msg_sign; String extendCode = msg_extendCode; int needMo = Integer.parseInt(msg_needMo); //轉換成json格式 JSONObject jsonObject = new JSONObject(); JSONObject msgObject = new JSONObject(); jsonObject.put("sessionId", sessionId); jsonObject.put("ecId", ecId); jsonObject.put("routInfo", routInfo); jsonObject.put("priority", priority); jsonObject.put("groupId", groupId); // msgObject.put("templateId", templateId); msgObject.put("templateContent", templateContent); msgObject.put("content", content); msgObject.put("mobiles", mobiles); msgObject.put("sign", sign); msgObject.put("extendCode", extendCode); msgObject.put("needMo", needMo); jsonObject.put("msg", msgObject); // String messageBody = jsonObject.toString(); byte[] messageBodyBytes = messageBody.getBytes(); // 長鏈接服務器發送過來的消息頭,12個字節, byte[] mqHeadBytes = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }; byte[] messageBytes = new byte[mqHeadBytes.length + messageBodyBytes.length]; System.arraycopy(mqHeadBytes, 0, messageBytes, 0, mqHeadBytes.length); System.arraycopy(messageBodyBytes, 0, messageBytes, mqHeadBytes.length, messageBodyBytes.length); // 打印輸出調試 // System.out.println("生產者:" + messageBody + " in thread:" + // Thread.currentThread().getName()); int count = Integer.parseInt(send_count); /// SampleResult sr = new SampleResult(); sr.setSampleLabel("JavaTest_RabbitMQ_MSG"); try { // jmeter開始統計響應時間標記 sr.sampleStart(); // publish / sub 生產者的做用就是將消息推送到消息隊列裏面去 實現相似於publish的功能 for (int i = 0; i < count; i++) { channel.basicPublish(MQ_exchange, MQ_rkey, null, messageBytes); } // sr.isSuccessful(); sr.setSuccessful(true); } catch (IOException e) { sr.setSuccessful(false); e.printStackTrace(); } finally { sr.sampleEnd();// jmeter 結束統計響應時間標記 } return sr; } // 測試結束時調用; @Override public void teardownTest(JavaSamplerContext arg0) { try { channel.close(); conn.close(); // long end = System.currentTimeMillis(); // System.out.println("end:" + end); } catch (IOException e) { e.printStackTrace(); } catch (TimeoutException e) { e.printStackTrace(); } } }