User: salborini
Date: 00/11/28 17:15:13
Added: src/main/org/jboss/test/bench/servlet ConfigData.java
Dispatcher.java EJBTester.java FullTester.java
SimpleServlet.java
Log:
benchmark test
Revision Changes Path
1.1 jbosstest/src/main/org/jboss/test/bench/servlet/ConfigData.java
Index: ConfigData.java
===================================================================
package org.jboss.test.bench.servlet;
import java.util.ArrayList;
import java.util.Hashtable;
public class ConfigData {
ArrayList names = new ArrayList();
Hashtable infos = new Hashtable();
public ConfigData() {
setInfo("Hardware", "");
setInfo("CPU", "");
setInfo("RAM", "");
setInfo("OS", "");
setInfo("JDK Vendor/Version", "");
setInfo("EJB Server", "");
setInfo("Servlet Engine", "");
setInfo("Web Server", "");
setInfo("DB", "");
}
public int size() {
return infos.size();
}
public String getName(int i) {
return (String)names.get(i);
}
public String getValue(int i) {
return (String)infos.get(names.get(i));
}
public void setInfo(String name, String value) {
if (!infos.containsKey(name)) names.add(name);
infos.put(name, value);
}
}
1.1 jbosstest/src/main/org/jboss/test/bench/servlet/Dispatcher.java
Index: Dispatcher.java
===================================================================
package org.jboss.test.bench.servlet;
import java.util.Hashtable;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class Dispatcher extends HttpServlet {
public static String[] params = {"hw", "os", "ram", "cpu", "jdk", "ejb",
"web", "servlet" };
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
try {
resp.setHeader("Location", req.getContextPath() + "/");
if (req.getParameter("gototest") != null)
// save config and go to tests
saveInfo(req, resp);
else if (req.getParameter("goejb") != null)
// test ejb
testEjb(req, resp);
else if (req.getParameter("goall") != null)
// test the whole stack
testAll(req, resp);
else
// should not get there, go back to the main page
req.getRequestDispatcher("/index.jsp").include(req, resp);
} catch (Throwable t) {
t.printStackTrace();
}
}
/**
* Saves the info from the request in the session object
*/
void saveInfo(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
HttpSession session = req.getSession();
ConfigData conf = (ConfigData)session.getAttribute("conf");
for (int i=0; i<conf.size(); i++) {
conf.setInfo(conf.getName(i),
req.getParameter(conf.getName(i)));
}
req.getRequestDispatcher("/tests.jsp").include(req, resp);
}
void testEjb(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
EJBTester ejbTester = new EJBTester(req);
// do the test
ejbTester.test();
req.setAttribute("ejbTester", ejbTester);
// finally include to the correct jsp page
req.getRequestDispatcher("/ejbResult.jsp").include(req, resp);
}
void testAll(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
FullTester fullTester = new FullTester(req);
// do the test
fullTester.test();
req.setAttribute("fullTester", fullTester);
// finally include to the correct jsp page
req.getRequestDispatcher("/allResult.jsp").include(req, resp);
}
}
1.1 jbosstest/src/main/org/jboss/test/bench/servlet/EJBTester.java
Index: EJBTester.java
===================================================================
package org.jboss.test.bench.servlet;
import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
import javax.naming.Context;
import javax.naming.InitialContext;
import org.jboss.test.bench.interfaces.MySession;
import org.jboss.test.bench.interfaces.MySessionHome;
import org.jboss.test.bench.interfaces.SimpleEntity;
import org.jboss.test.bench.interfaces.SimpleEntityHome;
import org.jboss.test.bench.interfaces.ComplexEntity;
import org.jboss.test.bench.interfaces.ComplexEntityHome;
import org.jboss.test.bench.interfaces.AComplexPK;
public class EJBTester {
int maxClients;
Context ctx;
HttpServletRequest req;
// only the "depth" first items of this array will be used
public static final int nbClients[] = { 1, 10, 50, 100, 200, 500 };
public int depth;
public int nbTests = 0;
int nbCalls;
int dataSize = 1024;
ArrayList testNames = new ArrayList();
ArrayList testResults = new ArrayList();
public EJBTester(HttpServletRequest req) {
maxClients = Integer.parseInt(req.getParameter("maxClients"));
nbCalls = Integer.parseInt(req.getParameter("nbCalls"));
this.req = req;
depth = nbClients.length;
for (int i = 0; i< nbClients.length; i++) if (nbClients[i] >
maxClients) {
depth = i;
break;
}
try {
System.setProperty("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");
System.setProperty("java.naming.provider.url","localhost");
System.setProperty("java.naming.factory.url.pkgs","org.jboss.naming;");
ctx = new InitialContext();
} catch (Exception e) {
e.printStackTrace();
}
}
public String getTestName(int i) {
return (String)testNames.get(i);
}
public float getTestResult(int i, int j) {
return ((float[])testResults.get(i))[j];
}
public void test() {
try {
if (req.getParameter("createSimpleEntity") != null) {
SimpleEntityHome home;
float[] result;
home = (SimpleEntityHome)ctx.lookup("SimpleEntity");
result = testSimpleCreateEntity(home);
testNames.add("Simple Entity Bean creation
(optimized)");
testResults.add(result);
nbTests++;
home =
(SimpleEntityHome)ctx.lookup("NonOptSimpleEntity");
result = testSimpleCreateEntity(home);
testNames.add("Simple Entity Bean creation
(serialized)");
testResults.add(result);
nbTests++;
}
if (req.getParameter("createComplexEntity") != null) {
ComplexEntityHome home;
float[] result;
home = (ComplexEntityHome)ctx.lookup("ComplexEntity");
result = testComplexCreateEntity(home);
testNames.add("Complex Entity Bean creation
(optimized)");
testResults.add(result);
nbTests++;
home =
(ComplexEntityHome)ctx.lookup("NonOptComplexEntity");
result = testComplexCreateEntity(home);
testNames.add("Complex Entity Bean creation
(serialized)");
testResults.add(result);
nbTests++;
}
if (req.getParameter("readEntity") != null) {
SimpleEntityHome home;
float[] result;
home = (SimpleEntityHome)ctx.lookup("SimpleEntity");
result = readEntity(home);
testNames.add("Read-only call on an entity bean
(optimized)");
testResults.add(result);
nbTests++;
home =
(SimpleEntityHome)ctx.lookup("NonOptSimpleEntity");
result = readEntity(home);
testNames.add("Read-only call on an entity bean
(serialized)");
testResults.add(result);
nbTests++;
}
if (req.getParameter("writeEntity") != null) {
ComplexEntityHome home;
float[] result;
home = (ComplexEntityHome)ctx.lookup("ComplexEntity");
result = writeEntity(home);
testNames.add("Write call to entity (optimized)");
testResults.add(result);
nbTests++;
home =
(ComplexEntityHome)ctx.lookup("NonOptComplexEntity");
result = writeEntity(home);
testNames.add("Write call to entity (serialized)");
testResults.add(result);
nbTests++;
}
if (req.getParameter("callSF") != null) {
MySessionHome home;
float[] result;
home = (MySessionHome)ctx.lookup("StatefulSession");
result = callSession(home);
testNames.add("Call to stateful session (optimized)");
testResults.add(result);
nbTests++;
}
if (req.getParameter("callSL") != null) {
MySessionHome home;
float[] result;
home = (MySessionHome)ctx.lookup("StatelessSession");
result = callSession(home);
testNames.add("Call to stateless session (optimized)");
testResults.add(result);
nbTests++;
}
} catch (Exception e) {
e.printStackTrace();
}
}
public float[] testSimpleCreateEntity(SimpleEntityHome home) throws Exception {
Thread[] threads = new Thread[maxClients];
float[] result = new float[depth];
class Worker extends Thread {
int startId = 0;
int numBeans = 0;
SimpleEntityHome home;
public Worker(int startId, int numBeans, SimpleEntityHome
home) {
this.startId = startId;
this.numBeans = numBeans;
this.home = home;
}
public void run() {
for (int i=0; i<numBeans; i++) {
try {
SimpleEntity bean =
home.create(startId + i);
} catch (Exception e) {
}
}
}
}
for (int i = 0; i < depth; i++) {
System.out.println("Testing simple bean creation with " +
nbClients[i] + " clients");
int numBeans = nbCalls / nbClients[i];
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
Worker worker = new Worker(i * nbCalls + threadNumber
* numBeans, numBeans, home);
threads[threadNumber] = worker;
}
long start = System.currentTimeMillis();
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
threads[threadNumber].start();
}
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
try {
threads[threadNumber].join();
} catch (InterruptedException e) {
// ignore
}
}
long stop = System.currentTimeMillis();
result[i] = ((float)(stop-start)) / (numBeans * nbClients[i]);
}
return result;
}
public float[] testComplexCreateEntity(ComplexEntityHome home) throws
Exception {
Thread[] threads = new Thread[maxClients];
float[] result = new float[depth];
class Worker extends Thread {
long aLong;
double aDouble;
int numBeans = 0;
ComplexEntityHome home;
String aString = new String(new char[dataSize]);
public Worker(long aLong, double aDouble, int numBeans,
ComplexEntityHome home) {
this.aLong = aLong;
this.aDouble = aDouble;
this.numBeans = numBeans;
this.home = home;
}
public void run() {
for (int i=0; i<numBeans; i++) {
try {
ComplexEntity bean = home.create(true,
i, aLong, aDouble, aString);
} catch (Exception e) {
}
}
}
}
for (int i = 0; i < depth; i++) {
System.out.println("Testing complex bean creation with " +
nbClients[i] + " clients");
int numBeans = nbCalls / nbClients[i];
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
Worker worker = new Worker((long)i,
(double)threadNumber, numBeans, home);
threads[threadNumber] = worker;
}
long start = System.currentTimeMillis();
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
threads[threadNumber].start();
}
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
try {
threads[threadNumber].join();
} catch (InterruptedException e) {
// ignore
}
}
long stop = System.currentTimeMillis();
result[i] = ((float)(stop-start)) / (numBeans * nbClients[i]);
}
return result;
}
public float[] readEntity(SimpleEntityHome home) throws Exception {
Thread[] threads = new Thread[maxClients];
float[] result = new float[depth];
class Worker extends Thread {
int loops;
SimpleEntity bean;
public Worker(int beanId, SimpleEntityHome home, int loops)
throws Exception {
this.loops = loops;
try {
bean = home.findByPrimaryKey(new
Integer(beanId));
} catch (Exception e) {
bean = home.create(beanId);
}
}
public void run() {
for (int i=0; i<loops; i++) {
try {
int field = bean.getField();
} catch (Exception e) {
}
}
}
}
for (int i = 0; i < depth; i++) {
System.out.println("Testing read-only call on simple entity
with " + nbClients[i] + " clients");
int loops = nbCalls / nbClients[i];
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
Worker worker = new Worker(threadNumber, home, loops);
threads[threadNumber] = worker;
}
long start = System.currentTimeMillis();
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
threads[threadNumber].start();
}
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
try {
threads[threadNumber].join();
} catch (InterruptedException e) {
// ignore
}
}
long stop = System.currentTimeMillis();
result[i] = ((float)(stop-start)) / (loops * nbClients[i]);
}
return result;
}
public float[] writeEntity(ComplexEntityHome home) throws Exception {
Thread[] threads = new Thread[maxClients];
float[] result = new float[depth];
class Worker extends Thread {
int loops;
String otherField = new String(new char[dataSize]);
ComplexEntity bean;
public Worker(int beanId, ComplexEntityHome home, int loops)
throws Exception {
this.loops = loops;
try {
bean = home.findByPrimaryKey(new
AComplexPK(true, beanId, (long)0, (double)0, "empty"));
} catch (Exception e) {
bean = home.create(true, beanId, (long)0,
(double)0, "empty");
}
}
public void run() {
for (int i=0; i<loops; i++) {
try {
bean.setOtherField(otherField + i);
} catch (Exception e) {
}
}
}
}
for (int i = 0; i < depth; i++) {
System.out.println("Testing call with db write on complex
entity with " + nbClients[i] + " clients");
int loops = nbCalls / nbClients[i];
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
Worker worker = new Worker(i * maxClients +
threadNumber, home, loops);
threads[threadNumber] = worker;
}
long start = System.currentTimeMillis();
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
threads[threadNumber].start();
}
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
try {
threads[threadNumber].join();
} catch (InterruptedException e) {
// ignore
}
}
long stop = System.currentTimeMillis();
result[i] = ((float)(stop-start)) / (loops * nbClients[i]);
}
return result;
}
public float[] callSession(MySessionHome home) throws Exception {
Thread[] threads = new Thread[maxClients];
float[] result = new float[depth];
class Worker extends Thread {
int loops;
MySession bean;
public Worker(MySessionHome home, int loops) throws Exception {
this.loops = loops;
bean = home.create();
}
public void run() {
for (int i=0; i<loops; i++) {
try {
int res = bean.getInt();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
for (int i = 0; i < depth; i++) {
System.out.println("Testing call to session bean " +
nbClients[i] + " clients");
int loops = nbCalls / nbClients[i];
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
Worker worker = new Worker(home, loops);
threads[threadNumber] = worker;
}
long start = System.currentTimeMillis();
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
threads[threadNumber].start();
}
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
try {
threads[threadNumber].join();
} catch (InterruptedException e) {
// ignore
}
}
long stop = System.currentTimeMillis();
result[i] = ((float)(stop-start)) / (loops * nbClients[i]);
}
return result;
}
}
1.1 jbosstest/src/main/org/jboss/test/bench/servlet/FullTester.java
Index: FullTester.java
===================================================================
package org.jboss.test.bench.servlet;
import java.net.URL;
import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
public class FullTester {
int maxClients;
HttpServletRequest req;
// only the "depth" first items of this array will be used
public static final int nbClients[] = { 1, 10, 50, 100, 200, 500 };
public int depth;
public int nbTests = 0;
int nbCalls;
ArrayList testNames = new ArrayList();
ArrayList testResults = new ArrayList();
public FullTester(HttpServletRequest req) {
maxClients = Integer.parseInt(req.getParameter("maxClients"));
nbCalls = Integer.parseInt(req.getParameter("nbCalls"));
this.req = req;
depth = nbClients.length;
for (int i = 0; i< nbClients.length; i++) if (nbClients[i] >
maxClients) {
depth = i;
break;
}
}
public String getTestName(int i) {
return (String)testNames.get(i);
}
public float getTestResult(int i, int j) {
return ((float[])testResults.get(i))[j];
}
public void test() {
try {
if (req.getParameter("servlet") != null) {
float[] result =
testURL("http://localhost:8080/bench/servlet/SimpleServlet?dest=none");
testNames.add("Servlet alone");
testResults.add(result);
nbTests++;
}
if (req.getParameter("servlet2SL") != null) {
float[] result =
testURL("http://localhost:8080/bench/servlet/SimpleServlet?dest=SL");
testNames.add("Servlet calling stateless session");
testResults.add(result);
nbTests++;
}
if (req.getParameter("servlet2Entity") != null) {
float[] result =
testURL("http://localhost:8080/bench/servlet/SimpleServlet?dest=Entity");
testNames.add("Servlet calling entity");
testResults.add(result);
nbTests++;
}
} catch (Exception e) {
e.printStackTrace();
}
}
public float[] testURL(String url) throws Exception {
Thread[] threads = new Thread[maxClients];
float[] result = new float[depth];
class Worker extends Thread {
String url;
int loops;
public Worker(int loops, String url) {
this.loops = loops;
this.url = url;
}
public void run() {
for (int i=0; i<loops; i++) {
try {
URL theUrl = new URL(url);
Object obj = theUrl.getContent();
} catch (Exception e) {
}
}
}
}
for (int i = 0; i < depth; i++) {
System.out.println("Calling url " + url + " with " +
nbClients[i] + " clients");
int loops = nbCalls / nbClients[i];
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
Worker worker = new Worker(loops, url);
threads[threadNumber] = worker;
}
long start = System.currentTimeMillis();
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
threads[threadNumber].start();
}
for (int threadNumber = 0; threadNumber < nbClients[i];
threadNumber++) {
try {
threads[threadNumber].join();
} catch (InterruptedException e) {
// ignore
}
}
long stop = System.currentTimeMillis();
result[i] = ((float)(stop-start)) / (loops * nbClients[i]);
}
return result;
}
}
1.1
jbosstest/src/main/org/jboss/test/bench/servlet/SimpleServlet.java
Index: SimpleServlet.java
===================================================================
package org.jboss.test.bench.servlet;
import java.util.Hashtable;
import java.util.Enumeration;
import java.util.Random;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.naming.Context;
import javax.naming.InitialContext;
import org.jboss.test.bench.interfaces.*;
public class SimpleServlet extends HttpServlet {
PrintWriter out;
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException {
String dest = req.getParameter("dest");
resp.setContentType("text/html");
out = resp.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<title>HelloEJB</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet calling EJB</h1>");
if ("SL".equals(dest)) callStateless();
else if ("Entity".equals(dest)) callEntity();
out.println("</body>");
out.println("</html>");
}
Context getContext() throws Exception {
System.setProperty("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");
System.setProperty("java.naming.provider.url","localhost");
System.setProperty("java.naming.factory.url.pkgs","org.jboss.naming;");
return new InitialContext();
}
void callStateless() {
try {
Context ctx = getContext();
MySessionHome home =
(MySessionHome)ctx.lookup("StatelessSession");
MySession bean = home.create();
out.println("called stateless session and it said: " +
bean.getInt());
} catch (Exception e) {
out.println("<pre>");
e.printStackTrace(out);
out.println("</pre>");
}
}
void callEntity() {
try {
Context ctx = getContext();
SimpleEntityHome home =
(SimpleEntityHome)ctx.lookup("SimpleEntity");
SimpleEntity bean = home.create(50000+ new Random().nextInt());
out.println("called entity and it said: " + bean.getField());
} catch (Exception e) {
out.println("<pre>");
e.printStackTrace(out);
out.println("</pre>");
}
}
}
