test/java/rmi/reliability/benchmark/bench/rmi/Main.java
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*** 1,7 ****
/*
! * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
--- 1,7 ----
/*
! * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*** 19,116 ****
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
! /*
! *
*/
package bench.rmi;
import bench.ConfigFormatException;
import bench.Harness;
import bench.HtmlReporter;
import bench.Reporter;
import bench.TextReporter;
import bench.XmlReporter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.rmi.RemoteException;
- import java.rmi.RMISecurityManager;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.rmi.server.RemoteObject;
import java.util.Timer;
import java.util.TimerTask;
! /*
* RMI/Serialization benchmark tests.
*/
public class Main {
/**
* RMI-specific benchmark harness.
*/
static class RMIHarness extends Harness {
/**
* Construct new RMI benchmark harness.
*/
RMIHarness(InputStream in) throws IOException, ConfigFormatException {
super(in);
}
/**
* Cleanup both client and server side in between each benchmark.
*/
protected void cleanup() {
System.gc();
if (Main.runmode == CLIENT) {
try {
Main.server.gc();
! } catch (Exception e) {
System.err.println("Warning: server gc failed: " + e);
}
}
}
}
! static final String CONFFILE = "/bench/rmi/config";
static final String VERSION = "1.3";
static final String REGNAME = "server";
static final int SAMEVM = 0;
static final int CLIENT = 1;
static final int SERVER = 2;
! static final int TEXT = 0;
! static final int HTML = 1;
! static final int XML = 2;
static boolean verbose;
static boolean list;
static boolean exitOnTimer;
static int testDurationSeconds;
static volatile boolean exitRequested;
static Timer timer;
! static int format = TEXT;
static int runmode;
static InputStream confstr;
static OutputStream repstr;
static String host;
static int port;
static RMIHarness harness;
static Reporter reporter;
static BenchServer server;
static BenchServerImpl serverImpl;
/**
* Returns reference to benchmark server.
*/
public static BenchServer getBenchServer() {
return server;
}
--- 19,172 ----
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
! /**
! * @test @summary The RMI benchmark test. This java class is used to run the
! * test under JTREG.
! * @library ../../../../testlibrary ../../
! * @build TestLibrary bench.BenchInfo bench.HtmlReporter bench.Util
! * bench.Benchmark bench.Reporter bench.XmlReporter bench.ConfigFormatException
! * bench.Harness bench.TextReporter bench.rmi.BenchServer
! * bench.rmi.DoubleArrayCalls bench.rmi.LongCalls bench.rmi.ShortCalls
! * bench.rmi.BenchServerImpl bench.rmi.DoubleCalls bench.rmi.Main
! * bench.rmi.SmallObjTreeCalls bench.rmi.BooleanArrayCalls
! * bench.rmi.ExceptionCalls bench.rmi.NullCalls bench.rmi.BooleanCalls
! * bench.rmi.ExportObjs bench.rmi.ObjArrayCalls bench.rmi.ByteArrayCalls
! * bench.rmi.FloatArrayCalls bench.rmi.ObjTreeCalls bench.rmi.ByteCalls
! * bench.rmi.FloatCalls bench.rmi.ProxyArrayCalls bench.rmi.CharArrayCalls
! * bench.rmi.IntArrayCalls bench.rmi.RemoteObjArrayCalls bench.rmi.CharCalls
! * bench.rmi.IntCalls bench.rmi.ClassLoading bench.rmi.LongArrayCalls
! * bench.rmi.ShortArrayCalls
! * bench.rmi.altroot.Node
! * @run main/othervm/policy=policy.all/timeout=1800 bench.rmi.Main -server -c config
! * @author Mike Warres, Nigel Daley
*/
package bench.rmi;
import bench.ConfigFormatException;
import bench.Harness;
import bench.HtmlReporter;
import bench.Reporter;
import bench.TextReporter;
import bench.XmlReporter;
+ import static bench.rmi.Main.OUTPUT_FORMAT.*;
+ import java.io.File;
import java.io.FileInputStream;
+ import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
+ import java.lang.reflect.InvocationTargetException;
+ import java.lang.reflect.Method;
+ import java.rmi.AlreadyBoundException;
+ import java.rmi.NotBoundException;
import java.rmi.RemoteException;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.rmi.server.RemoteObject;
+ import java.util.ArrayList;
+ import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
+ import java.util.logging.Level;
+ import java.util.logging.Logger;
! /**
* RMI/Serialization benchmark tests.
*/
public class Main {
/**
* RMI-specific benchmark harness.
*/
static class RMIHarness extends Harness {
+
/**
* Construct new RMI benchmark harness.
*/
RMIHarness(InputStream in) throws IOException, ConfigFormatException {
super(in);
}
/**
* Cleanup both client and server side in between each benchmark.
*/
+ @Override
protected void cleanup() {
System.gc();
if (Main.runmode == CLIENT) {
try {
Main.server.gc();
! } catch (RemoteException e) {
System.err.println("Warning: server gc failed: " + e);
}
}
}
}
! static final String CONFFILE = "config";
static final String VERSION = "1.3";
static final String REGNAME = "server";
static final int SAMEVM = 0;
static final int CLIENT = 1;
static final int SERVER = 2;
! static enum OUTPUT_FORMAT {
!
! TEXT {
! @Override
! Reporter getReport(String title) {
! return new TextReporter(repstr, title);
! }
! }, HTML {
!
! @Override
! Reporter getReport(String title) {
! return new HtmlReporter(repstr, title);
! }
! },
! XML {
! @Override
! Reporter getReport(String title) {
! return new XmlReporter(repstr, title);
! }
! };
!
! abstract Reporter getReport(String title);
! };
!
! static final String TEST_SRC_PATH = System.getProperty("test.src") + File.separator;
static boolean verbose;
static boolean list;
static boolean exitOnTimer;
static int testDurationSeconds;
static volatile boolean exitRequested;
static Timer timer;
! static OUTPUT_FORMAT format = TEXT;
static int runmode;
+ static String confFile;
static InputStream confstr;
+ static String repFile;
static OutputStream repstr;
static String host;
static int port;
static RMIHarness harness;
static Reporter reporter;
static BenchServer server;
static BenchServerImpl serverImpl;
/**
* Returns reference to benchmark server.
+ *
+ * @return a benchmark server
*/
public static BenchServer getBenchServer() {
return server;
}
*** 124,316 ****
p.println(" -h print this message");
p.println(" -v verbose mode");
p.println(" -l list configuration file");
p.println(" -t <num hours> repeat benchmarks for specified number of hours");
p.println(" -o <file> specify output file");
! p.println(" -c <file> specify (non-default) " +
! "configuration file");
! p.println(" -html format output as html " +
! "(default is text)");
p.println(" -xml format output as xml");
! p.println(" -client <host:port> run benchmark client using server " +
! "on specified host/port");
! p.println(" -server <port> run benchmark server on given port");
}
/**
! * Print error message and exit.
*/
static void die(String mesg) {
! System.err.println(mesg);
! System.exit(1);
! }
!
! /**
! * Stop server and exit.
! */
! public static void exit() {
! switch (runmode) {
! case CLIENT:
! if (server != null) {
! try {
! server.terminate(0);
! } catch (RemoteException re) {
! // ignore
! }
! }
! default:
! System.exit(0);
! }
}
/**
* Benchmark mainline.
*/
public static void main(String[] args) {
setupSecurity();
parseArgs(args);
setupStreams();
if (list) {
listConfig();
} else {
setupServer();
! if (runmode != SERVER) {
setupHarness();
setupReporter();
if (exitOnTimer) {
setupTimer(testDurationSeconds);
! while (true) {
runBenchmarks();
! if (exitRequested) {
! exit();
! }
! }
} else {
runBenchmarks();
- exit();
}
}
}
}
/**
* Parse command-line arguments.
*/
static void parseArgs(String[] args) {
for (int i = 0; i < args.length; i++) {
! if (args[i].equals("-h")) {
usage();
System.exit(0);
! } else if (args[i].equals("-v")) {
verbose = true;
! } else if (args[i].equals("-l")) {
list = true;
! } else if (args[i].equals("-t")) {
! if (++i >= args.length)
die("Error: no timeout value specified");
try {
exitOnTimer = true;
testDurationSeconds = Integer.parseInt(args[i]) * 3600;
! } catch (Exception e) {
die("Error: unable to determine timeout value");
}
! } else if (args[i].equals("-o")) {
! if (++i >= args.length)
die("Error: no output file specified");
try {
! repstr = new FileOutputStream(args[i]);
! } catch (IOException e) {
die("Error: unable to open \"" + args[i] + "\"");
}
! } else if (args[i].equals("-c")) {
! if (++i >= args.length)
die("Error: no config file specified");
try {
! confstr = new FileInputStream(args[i]);
! } catch (IOException e) {
! die("Error: unable to open \"" + args[i] + "\"");
}
! } else if (args[i].equals("-html")) {
! if (format != TEXT)
die("Error: conflicting formats");
format = HTML;
! } else if (args[i].equals("-xml")) {
! if (format != TEXT)
die("Error: conflicting formats");
format = XML;
! } else if (args[i].equals("-client")) {
! if (runmode == CLIENT)
die("Error: multiple -client options");
! if (runmode == SERVER)
die("Error: -client and -server options conflict");
! if (++i >= args.length)
die("Error: -client missing host/port");
try {
! int sepi = args[i].indexOf(':');
! host = args[i].substring(0, sepi);
! port = Integer.parseInt(args[i].substring(sepi + 1));
! } catch (Exception e) {
die("Error: illegal host/port specified for -client");
}
runmode = CLIENT;
! } else if (args[i].equals("-server")) {
! if (runmode == CLIENT)
die("Error: -client and -server options conflict");
! if (runmode == SERVER)
die("Error: multiple -server options");
! if (++i >= args.length)
! die("Error: -server missing port");
try {
! port = Integer.parseInt(args[i]);
! } catch (Exception e) {
! die("Error: illegal port specified for -server");
}
runmode = SERVER;
! } else {
! System.err.println("Illegal option: \"" + args[i] + "\"");
usage();
! System.exit(1);
}
}
}
/**
* Set up security manager and policy, if not set already.
*/
static void setupSecurity() {
! if (System.getSecurityManager() != null)
return;
/* As of 1.4, it is too late to set the security policy
* file at this point so these line have been commented out.
*/
//System.setProperty("java.security.policy",
// Main.class.getResource("/bench/rmi/policy.all").toString());
! System.setSecurityManager(new RMISecurityManager());
}
/**
* Set up configuration file and report streams, if not set already.
*/
static void setupStreams() {
! if (repstr == null)
repstr = System.out;
! if (confstr == null)
! confstr = (new Main()).getClass().getResourceAsStream(CONFFILE);
! if (confstr == null)
die("Error: unable to find default config file");
}
/**
* Print contents of configuration file to selected output stream.
*/
static void listConfig() {
try {
byte[] buf = new byte[256];
int len;
! while ((len = confstr.read(buf)) != -1)
repstr.write(buf, 0, len);
} catch (IOException e) {
die("Error: failed to list config file");
}
}
--- 180,449 ----
p.println(" -h print this message");
p.println(" -v verbose mode");
p.println(" -l list configuration file");
p.println(" -t <num hours> repeat benchmarks for specified number of hours");
p.println(" -o <file> specify output file");
! p.println(" -c <file> specify (non-default) "
! + "configuration file");
! p.println(" -html format output as html "
! + "(default is text)");
p.println(" -xml format output as xml");
! p.println(" -client <host:port> run benchmark client using server "
! + "on specified host/port");
}
/**
! * Throw RuntimeException that wrap message.
! *
! * @param mesg a message will be wrapped in the RuntimeException.
*/
static void die(String mesg) {
! throw new RuntimeException(mesg);
}
/**
* Benchmark mainline.
+ *
+ * @param args
*/
public static void main(String[] args) {
setupSecurity();
parseArgs(args);
setupStreams();
if (list) {
listConfig();
} else {
setupServer();
! switch (runmode) {
! case SAMEVM:
! case CLIENT:
setupHarness();
setupReporter();
if (exitOnTimer) {
setupTimer(testDurationSeconds);
! do {
runBenchmarks();
! } while (!exitRequested);
} else {
runBenchmarks();
}
+ break;
+ case SERVER:
+ //Setup for client mode, server will fork client process
+ //after its initiation.
+ List<String> clientProcessStr = new ArrayList<>();
+ clientProcessStr.add(System.getProperty("java.home") + "/bin/java");
+ String classpath = System.getProperty("java.class.path");
+ if (classpath != null) {
+ clientProcessStr.add("-cp");
+ clientProcessStr.add(classpath);
+ }
+ clientProcessStr.add("-Djava.security.policy=" + TEST_SRC_PATH + "policy.all");
+ clientProcessStr.add("-Dtest.src=" + System.getProperty("test.src"));
+ clientProcessStr.add("bench.rmi.Main"); //Client mode
+ if (verbose) {
+ clientProcessStr.add("-v");
+ }
+ if (list) {
+ clientProcessStr.add("-l");
+ }
+ clientProcessStr.add("-client");
+ clientProcessStr.add("localhost:" + port);
+
+ if (exitOnTimer) {
+ clientProcessStr.add("-t");
+ clientProcessStr.add(String.valueOf(testDurationSeconds / 3600));
+ }
+ if (repFile != null) {
+ clientProcessStr.add("-o");
+ clientProcessStr.add(repFile);
+ }
+ if (confFile != null) {
+ clientProcessStr.add("-c");
+ clientProcessStr.add(confFile);
+ }
+ switch (format) {
+ case HTML:
+ clientProcessStr.add("-html");
+ break;
+ case XML:
+ clientProcessStr.add("-xml");
+ break;
+ }
+
+ try {
+ Process client = new ProcessBuilder(clientProcessStr).
+ inheritIO().start();
+ client.waitFor();
+ int exitValue = client.exitValue();
+ if (0 != exitValue) {
+ die("Error: error happened in client process, exitValue = " + exitValue);
+ }
+ } catch (IOException ex) {
+ die("Error: Unable start client process, ex=" + ex.getMessage());
+ } catch (InterruptedException ex) {
+ die("Error: Error happening to client process, ex=" + ex.getMessage());
+ }
+ break;
}
}
}
/**
* Parse command-line arguments.
*/
static void parseArgs(String[] args) {
for (int i = 0; i < args.length; i++) {
! switch (args[i]) {
! case "-h":
usage();
System.exit(0);
! break;
! case "-v":
verbose = true;
! break;
! case "-l":
list = true;
! break;
! case "-t":
! if (++i >= args.length) {
die("Error: no timeout value specified");
+ }
try {
exitOnTimer = true;
testDurationSeconds = Integer.parseInt(args[i]) * 3600;
! } catch (NumberFormatException e) {
die("Error: unable to determine timeout value");
}
! break;
! case "-o":
! if (++i >= args.length) {
die("Error: no output file specified");
+ }
try {
! repFile = args[i];
! repstr = new FileOutputStream(repFile);
! } catch (FileNotFoundException e) {
die("Error: unable to open \"" + args[i] + "\"");
}
! break;
! case "-c":
! if (++i >= args.length) {
die("Error: no config file specified");
+ }
+ confFile = args[i];
+ String confFullPath = TEST_SRC_PATH + confFile;
try {
! confstr = new FileInputStream(confFullPath);
! } catch (FileNotFoundException e) {
! die("Error: unable to open \"" + confFullPath + "\"");
}
! break;
! case "-html":
! if (format != TEXT) {
die("Error: conflicting formats");
+ }
format = HTML;
! break;
! case "-xml":
! if (format != TEXT) {
die("Error: conflicting formats");
+ }
format = XML;
! break;
! case "-client":
! if (runmode == CLIENT) {
die("Error: multiple -client options");
! }
! if (runmode == SERVER) {
die("Error: -client and -server options conflict");
! }
! if (++i >= args.length) {
die("Error: -client missing host/port");
+ }
try {
! String[] hostAndPort = args[i].split(":");
! if (hostAndPort.length != 2) {
! die("Error: Invalid format host/port:" + args[i]);
! }
! host = hostAndPort[0];
! port = Integer.parseInt(hostAndPort[1]);
! } catch (NumberFormatException e) {
die("Error: illegal host/port specified for -client");
}
runmode = CLIENT;
! break;
! case "-server":
! if (runmode == CLIENT) {
die("Error: -client and -server options conflict");
! }
! if (runmode == SERVER) {
die("Error: multiple -server options");
! }
try {
! //This is the hack code because named package class has
! //difficulty in accessing unamed package class. This
! //should be removed ater JDK-8003358 is finished.
! Class tlCls = Class.forName("TestLibrary");
! Method gfpMethod = tlCls.getMethod("getUnusedRandomPort");
! port = (int) gfpMethod.invoke(null);
! } catch (ClassNotFoundException | NoSuchMethodException |
! IllegalAccessException | IllegalArgumentException |
! InvocationTargetException ex) {
! die("Error: can't get a free port " + ex);
}
runmode = SERVER;
! break;
! default:
usage();
! die("Illegal option: \"" + args[i] + "\"");
}
}
}
/**
* Set up security manager and policy, if not set already.
*/
static void setupSecurity() {
! if (System.getSecurityManager() != null) {
return;
+ }
/* As of 1.4, it is too late to set the security policy
* file at this point so these line have been commented out.
*/
//System.setProperty("java.security.policy",
// Main.class.getResource("/bench/rmi/policy.all").toString());
! //RMISecurityManager has been deprecated, replace it with SecurityManager
! System.setSecurityManager(new SecurityManager());
}
/**
* Set up configuration file and report streams, if not set already.
*/
static void setupStreams() {
! if (repstr == null) {
repstr = System.out;
! }
! if (confstr == null) {
! confstr = Main.class.getResourceAsStream(TEST_SRC_PATH + CONFFILE);
! }
! if (confstr == null) {
die("Error: unable to find default config file");
}
+ }
/**
* Print contents of configuration file to selected output stream.
*/
static void listConfig() {
try {
byte[] buf = new byte[256];
int len;
! while ((len = confstr.read(buf)) != -1) {
repstr.write(buf, 0, len);
+ }
} catch (IOException e) {
die("Error: failed to list config file");
}
}
*** 321,364 ****
switch (runmode) {
case SAMEVM:
try {
serverImpl = new BenchServerImpl();
server = (BenchServer) RemoteObject.toStub(serverImpl);
! } catch (Exception e) {
die("Error: failed to create local server: " + e);
}
! if (verbose)
System.out.println("Benchmark server created locally");
break;
case CLIENT:
try {
Registry reg = LocateRegistry.getRegistry(host, port);
server = (BenchServer) reg.lookup(REGNAME);
! } catch (Exception e) {
die("Error: failed to connect to server: " + e);
}
if (server == null) {
die("Error: server not found");
}
if (verbose) {
! System.out.println("Connected to benchmark server on " +
! host + ":" + port);
}
break;
case SERVER:
try {
Registry reg = LocateRegistry.createRegistry(port);
serverImpl = new BenchServerImpl();
reg.bind(REGNAME, serverImpl);
! } catch (Exception e) {
die("Error: failed to initialize server: " + e);
}
if (verbose) {
! System.out.println("Benchmark server started on port " +
! port);
}
break;
default:
throw new InternalError("illegal runmode");
--- 454,498 ----
switch (runmode) {
case SAMEVM:
try {
serverImpl = new BenchServerImpl();
server = (BenchServer) RemoteObject.toStub(serverImpl);
! } catch (RemoteException e) {
die("Error: failed to create local server: " + e);
}
! if (verbose) {
System.out.println("Benchmark server created locally");
+ }
break;
case CLIENT:
try {
Registry reg = LocateRegistry.getRegistry(host, port);
server = (BenchServer) reg.lookup(REGNAME);
! } catch (NotBoundException | RemoteException e) {
die("Error: failed to connect to server: " + e);
}
if (server == null) {
die("Error: server not found");
}
if (verbose) {
! System.out.println("Connected to benchmark server on "
! + host + ":" + port);
}
break;
case SERVER:
try {
Registry reg = LocateRegistry.createRegistry(port);
serverImpl = new BenchServerImpl();
reg.bind(REGNAME, serverImpl);
! } catch (AlreadyBoundException | RemoteException e) {
die("Error: failed to initialize server: " + e);
}
if (verbose) {
! System.out.println("Benchmark server started on port "
! + port);
}
break;
default:
throw new InternalError("illegal runmode");
*** 366,382 ****
}
/**
* Set up the timer to end the test.
*
! * @param delay the amount of delay, in seconds, before requesting
! * the process exit
*/
static void setupTimer(int delay) {
timer = new Timer(true);
timer.schedule(
new TimerTask() {
public void run() {
exitRequested = true;
}
},
delay * 1000);
--- 500,517 ----
}
/**
* Set up the timer to end the test.
*
! * @param delay the amount of delay, in seconds, before requesting the
! * process exit
*/
static void setupTimer(int delay) {
timer = new Timer(true);
timer.schedule(
new TimerTask() {
+ @Override
public void run() {
exitRequested = true;
}
},
delay * 1000);
*** 402,428 ****
/**
* Setup benchmark reporter.
*/
static void setupReporter() {
! String title = "RMI Benchmark, v" + VERSION;
! switch (format) {
! case TEXT:
! reporter = new TextReporter(repstr, title);
! break;
!
! case HTML:
! reporter = new HtmlReporter(repstr, title);
! break;
!
! case XML:
! reporter = new XmlReporter(repstr, title);
! break;
!
! default:
! die("Error: unrecognized format type");
! }
}
/**
* Run benchmarks.
*/
--- 537,547 ----
/**
* Setup benchmark reporter.
*/
static void setupReporter() {
! reporter = format.getReport("RMI Benchmark, v" + VERSION);
}
/**
* Run benchmarks.
*/