Example usage for org.springframework.util StopWatch StopWatch

Introduction

In this page you can find the example usage for org.springframework.util StopWatch StopWatch.

Prototype

public StopWatch() 

Source Link

Document

Construct a new StopWatch .

Usage

From source file:kymr.github.io.future.LoadTest.java

public static void main(String[] args) throws InterruptedException {
    ExecutorService es = Executors.newFixedThreadPool(100);

    RestTemplate rt = new RestTemplate();
    String url = "http://localhost:8080/dr";

    StopWatch main = new StopWatch();
    main.start();//from  w ww . j  a  va 2 s  .  co  m

    for (int i = 0; i < 100; i++) {
        es.execute(() -> {
            int idx = counter.addAndGet(1);
            log.info("Thread {}", idx);

            StopWatch sw = new StopWatch();
            sw.start();

            rt.getForObject(url, String.class);

            sw.stop();
            log.info("Elapsed: {} -> {}", idx, sw.getTotalTimeSeconds());
        });
    }

    es.shutdown();
    es.awaitTermination(100, TimeUnit.SECONDS);

    main.stop();
    log.info("Total: {}", main.getTotalTimeSeconds());
}

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From source file:test.node.TestNodeWorker.java

public static void main(String[] args) {

    try {/*from  w w w.j  av a  2s.  c  om*/

        log.info("GridNode Starting...");
        StopWatch sw = new StopWatch();
        sw.start();

        // Start Grid Node
        GridNode node = Grid.startGridNode();

        sw.stop();
        log.info("GridNode Started Up. [" + sw.getLastTaskTimeMillis() + " ms]");

        log.info("GridNode ID : " + node.getId());

        log.debug("Press any key to unregister GridNode and terminate");
        System.in.read();
        node.getNodeRegistrationService().unregister();

        log.info("Unregistered, Terminating...");
        System.exit(0);
    } catch (Exception e) {
        e.printStackTrace();
    }

}

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From source file:test.node.TestUnboudedJobRunner.java

public static void main(String[] args) {
    // Test Job//w  w w . ja v  a2 s  . c o  m
    TestUnboundedJob testJob = new TestUnboundedJob();

    try {

        log.info("GridNode Starting...");
        StopWatch sw = new StopWatch();
        sw.start();

        GridNode node = Grid.startGridNode();

        log.info("GridNode ID : " + node.getId());

        sw.stop();

        log.info("GridNode Started Up. [" + sw.getLastTaskTimeMillis() + " ms]");

        // Submit Job
        log.debug("Submitting Job");

        sw.start();

        GridJobFuture future = node.getJobSubmissionService().submitJob(testJob, new ResultCallback() {

            public void onResult(Serializable result) {
                System.err.println(result);
            }

        });

        while (!future.isJobFinished()) {
            Thread.sleep(1000);
        }

        sw.stop();
        log.info("GridJob Finished. Duration " + sw.getLastTaskTimeMillis() + " ms");

        log.debug("Press any key to unregister GridNode and terminate");
        System.in.read();
        node.getNodeRegistrationService().unregister();

        log.info("Unregistered, Terminating...");
        System.exit(0);

    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:test.node.TestNodeRunner.java

public static void main(String[] args) {

    // Test Job//from  ww w  .j  av a 2 s .  c o  m
    TestJob testJob = new TestJob();

    try {

        log.info("GridNode Starting...");
        StopWatch sw = new StopWatch();
        sw.start();

        GridNode node = Grid.startGridNode();

        log.info("GridNode ID : " + node.getId());

        sw.stop();

        log.info("GridNode Started Up. [" + sw.getLastTaskTimeMillis() + " ms]");

        // Submit Job
        log.debug("Submitting Job");

        sw.start();

        GridJobFuture future = node.getJobSubmissionService().submitJob(testJob, new ResultCallback() {

            public void onResult(Serializable result) {
                System.err.println(result);
            }

        });
        try {
            log.info("Job Result : " + future.getResult());
        } catch (RemoteInvocationFailureException e) {
            e.getCause().printStackTrace();
        }

        sw.stop();
        log.info("GridJob Finished. Duration " + sw.getLastTaskTimeMillis() + " ms");

        log.debug("Press any key to unregister GridNode and terminate");
        System.in.read();
        node.getNodeRegistrationService().unregister();

        log.info("Unregistered, Terminating...");
        System.exit(0);

    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:test.node.TestNodeNARRunner.java

public static void main(String[] args) {
    try {//from   w ww.  j a  v  a 2 s .com

        log.info("GridNode Starting...");
        StopWatch sw = new StopWatch();
        sw.start();

        GridNode node = Grid.startGridNode();

        log.info("GridNode ID : " + node.getId());

        sw.stop();

        log.info("GridNode Started Up. [" + sw.getLastTaskTimeMillis() + " ms]");

        // Submit Job
        log.debug("Reading NAR");

        sw.start();

        GridArchive archive;
        archive = GridArchive.fromFile(new File("simpletestjob.nar"));

        log.debug("Submitting NAR");

        GridJobFuture future = (GridJobFuture) node.getJobSubmissionService().submitArchive(archive).values()
                .toArray()[0];

        try {
            log.info("RESULT : " + future.getResult());
        } catch (RemoteInvocationFailureException e) {
            e.getCause().printStackTrace();
        }

        sw.stop();
        log.info("GridJob Finished. Duration " + sw.getLastTaskTimeMillis() + " ms");

        log.debug("Press any key to unregister GridNode and terminate");
        System.in.read();
        node.getNodeRegistrationService().unregister();

        log.info("Unregistered, Terminating...");
        System.exit(0);

    } catch (GridArchiveException e) {
        log.fatal("GridArchiveException", e);
    } catch (GridExecutionException e) {
        log.fatal("Execution Failed", e);
    } catch (IOException e) {
        log.error("IOException", e);
    }

}

---

From source file:example.springdata.redis.sentinel.RedisSentinelApplication.java

public static void main(String[] args) throws Exception {

    ApplicationContext context = SpringApplication.run(RedisSentinelApplication.class, args);

    StringRedisTemplate template = context.getBean(StringRedisTemplate.class);
    template.opsForValue().set("loop-forever", "0");

    StopWatch stopWatch = new StopWatch();

    while (true) {

        try {//from w w w .  j a v  a  2  s .co  m

            String value = "IT:= " + template.opsForValue().increment("loop-forever", 1);
            printBackFromErrorStateInfoIfStopWatchIsRunning(stopWatch);
            System.out.println(value);

        } catch (RuntimeException e) {

            System.err.println(e.getCause().getMessage());
            startStopWatchIfNotRunning(stopWatch);
        }

        Thread.sleep(1000);
    }
}

---

From source file:example.springdata.redis.sentinel.RedisSentinelApplicationConfig.java

public static void main(String[] args) throws Exception {

    ApplicationContext context = SpringApplication.run(RedisSentinelApplicationConfig.class, args);

    RedisConnectionFactory factory = context.getBean(RedisConnectionFactory.class);

    StringRedisTemplate template = new StringRedisTemplate();
    template.setConnectionFactory(factory);
    template.afterPropertiesSet();/*from  w w w  . j a v a2s  . c om*/

    template.opsForValue().set("loop-forever", "0");

    StopWatch stopWatch = new StopWatch();

    while (true) {

        try {
            String value = "IT:= " + template.opsForValue().increment("loop-forever", 1);
            printBackFromErrorStateInfoIfStopWatchIsRunning(stopWatch);
            System.out.println(value);
        } catch (RuntimeException e) {
            System.err.println(e.getCause().getMessage());
            startStopWatchIfNotRunning(stopWatch);
        }

        Thread.sleep(1000);
    }
}

---

From source file:test.mandelbrot.SequentialMandelbrotApp.java

public static void main(String[] args) {

    log.info("Starting Sequential Mandelbrot Application");
    // Create App Instance
    SequentialMandelbrotApp app = new SequentialMandelbrotApp();

    app.requestFocus();//ww w.j a va  2  s  .  co m

    StopWatch sw = new StopWatch();
    log.info("Starting Computation...");
    sw.start();

    // Start Rendering
    app.startRendering();

    sw.stop();

    log.info("Computation Complete... " + sw.getLastTaskTimeMillis() + "ms");
    //System.exit(0);

}

---

From source file:test.mandelbrot.MandelbrotApp.java

public static void main(String[] args) {

    try {// w w  w . jav  a  2 s  . c o  m

        log.info("GridNode Starting...");
        StopWatch sw = new StopWatch();
        sw.start();

        GridNode node = Grid.startLightGridNode();

        log.info("GridNode ID : " + node.getId());

        sw.stop();

        log.info("GridNode Started Up. [" + sw.getLastTaskTimeMillis() + " ms]");

        // Create App Instance
        final MandelbrotApp app = new MandelbrotApp(node);

        app.requestFocus();

        // Create Mandelbrot Job
        MandelbrotJob mandelbrotJob = new MandelbrotJob(app.getWidth(), app.getHeight());

        // Start Job Submission
        sw.start();

        GridJobFuture future = node.getJobSubmissionService().submitJob(mandelbrotJob, new ResultCallback() {

            public void onResult(Serializable result) {

                MandelbrotResult mResult = (MandelbrotResult) result;
                app.displayResult(mResult);
                app.setProgress(app.getProgress() + mResult.getLines());
            }

        });

        app.setFuture(future);
        // Block till job finishes
        future.getResult();
        app.setDone(true);

        sw.stop();

        log.info("GridJob Finished. Duration " + sw.getLastTaskTimeMillis() + " ms");

        log.debug("Press any key to unregister GridNode and terminate");
        System.in.read();
        node.getNodeRegistrationService().unregister();

    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:edu.isistan.carcha.CarchaPipeline.java

/**
 * The main method./* ww  w  .  j a va2 s.c o m*/
 *
 * @param args the arguments
 * @throws Exception the exception
 */
public static void main(String[] args) throws Exception {
    String inputDirectory = args[0];
    String output = args[1];

    CarchaPipeline carcha = new CarchaPipeline();
    StopWatch sw = new StopWatch();
    sw.start("executeStanfordAnnotators");
    if (args.length > 2 && args[2].equals("write")) {
        logger.info("Write Design Decision to file");
        carcha.writeAnnotations(inputDirectory, output);
    } else if (args.length > 2 && args[2].equals("sentence"))
        carcha.writeSentences(inputDirectory, output);
    else if (args.length > 2 && args[2].equals("sentence-annotator"))
        carcha.executeSentenceAnnotator(inputDirectory, output);
    else
        carcha.executeUIMAAnnotator(inputDirectory, output);
    sw.stop();
    logger.info(sw.prettyPrint());
}

---

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