Example usage for java.util.concurrent TimeUnit MICROSECONDS

Introduction

In this page you can find the example usage for java.util.concurrent TimeUnit MICROSECONDS.

Prototype

TimeUnit MICROSECONDS

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Document

Time unit representing one thousandth of a millisecond.

Usage

From source file:io.druid.benchmark.indexing.IndexMergeBenchmark.java

@Benchmark
@BenchmarkMode(Mode.AverageTime)/*from   w ww .  j  a v  a 2s . c o  m*/
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void mergeV9(Blackhole blackhole) throws Exception {
    File tmpFile = File.createTempFile("IndexMergeBenchmark-MERGEDFILE-V9-" + System.currentTimeMillis(),
            ".TEMPFILE");
    tmpFile.delete();
    tmpFile.mkdirs();
    try {
        log.info(
                tmpFile.getAbsolutePath() + " isFile: " + tmpFile.isFile() + " isDir:" + tmpFile.isDirectory());

        File mergedFile = INDEX_MERGER_V9.mergeQueryableIndex(indexesToMerge, rollup, schemaInfo.getAggsArray(),
                tmpFile, new IndexSpec());

        blackhole.consume(mergedFile);
    } finally {
        tmpFile.delete();

    }

}

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From source file:org.wso2.andes.server.virtualhost.plugins.SlowConsumerDetectionConfigurationTest.java

/**
 * Input Testing://w  w  w.  j a v a 2 s .com
 *
 * TimeUnit parsing requires the String value be in UpperCase.
 * Ensure we can handle when the user doesn't know this.
 *
 * Same test as 'testConfigLoadingValidConfig' but checking that
 * the timeunit field is not case sensitive.
 * i.e. the toUpper is being correctly applied.
 */
public void testConfigLoadingValidConfigStrangeTimeUnit() {
    SlowConsumerDetectionConfiguration config = new SlowConsumerDetectionConfiguration();

    XMLConfiguration xmlconfig = new XMLConfiguration();

    long DELAY = 10;

    xmlconfig.addProperty("delay", DELAY);
    xmlconfig.addProperty("timeunit", "MiCrOsEcOnDs");

    // Create a CompositeConfiguration as this is what the broker uses
    CompositeConfiguration composite = new CompositeConfiguration();
    composite.addConfiguration(xmlconfig);

    try {
        config.setConfiguration("", composite);
    } catch (ConfigurationException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }

    assertEquals("Delay not correctly returned.", DELAY, config.getDelay());
    assertEquals("TimeUnit not correctly returned.", TimeUnit.MICROSECONDS.toString(),
            String.valueOf(config.getTimeUnit()));

}

---

From source file:org.apache.tinkerpop.gremlin.process.traversal.util.DefaultTraversalMetrics.java

private void appendMetrics(final Collection<? extends Metrics> metrics, final StringBuilder sb,
        final int indent) {
    // Append each StepMetric's row. indexToLabelMap values are ordered by index.
    for (Metrics m : metrics) {
        String rowName = m.getName();

        // Handle indentation
        for (int ii = 0; ii < indent; ii++) {
            rowName = "  " + rowName;
        }//from   ww  w .  j  av a 2  s. c  om
        // Abbreviate if necessary
        rowName = StringUtils.abbreviate(rowName, 50);

        // Grab the values
        final Long itemCount = m.getCount(ELEMENT_COUNT_ID);
        final Long traverserCount = m.getCount(TRAVERSER_COUNT_ID);
        Double percentDur = (Double) m.getAnnotation(PERCENT_DURATION_KEY);

        // Build the row string

        sb.append(String.format("%n%-50s", rowName));

        if (itemCount != null) {
            sb.append(String.format(" %21d", itemCount));
        } else {
            sb.append(String.format(" %21s", ""));
        }

        if (traverserCount != null) {
            sb.append(String.format(" %11d", traverserCount));
        } else {
            sb.append(String.format(" %11s", ""));
        }

        sb.append(String.format(" %15.3f", m.getDuration(TimeUnit.MICROSECONDS) / 1000.0));

        if (percentDur != null) {
            sb.append(String.format(" %8.2f", percentDur));
        }

        appendMetrics(m.getNested(), sb, indent + 1);
    }
}

---

From source file:org.apache.druid.benchmark.indexing.IndexPersistBenchmark.java

@Benchmark
@BenchmarkMode(Mode.AverageTime)//from ww w .  j ava2 s  .c o  m
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void persistV9(Blackhole blackhole) throws Exception {
    File tmpDir = Files.createTempDir();
    log.info("Using temp dir: " + tmpDir.getAbsolutePath());
    try {
        File indexFile = INDEX_MERGER_V9.persist(incIndex, tmpDir, new IndexSpec(), null);

        blackhole.consume(indexFile);

    } finally {
        FileUtils.deleteDirectory(tmpDir);
    }
}

---

From source file:com.endgame.binarypig.loaders.AbstractFileDroppingLoader.java

public void dumpStats() {
    System.err.println("workDir     = " + workingDir);
    System.err.println("dataDir     = " + dataDir);
    System.err.println("useDevShm     = " + useDevShm);
    System.err.println("numRecords     = " + numRecords);

    long usec = totalOverhead.elapsedTime(TimeUnit.MICROSECONDS);
    dumpStat("copyOverhead", copyOverhead, usec, numRecords);
    dumpStat("deleteOverhead", deleteOverhead, usec, numRecords);
    dumpStat("execOverhead", execOverhead, usec, numRecords);
    dumpStat("tupleCreationOverhead", tupleCreationOverhead, usec, numRecords);
    dumpStat("totalOverhead", totalOverhead, usec, numRecords);
}

---

From source file:com.amazonaws.services.cloudtrail.processinglibrary.AWSCloudTrailProcessingExecutor.java

/**
 * Start processing AWS CloudTrail logs.
 *//*w w  w.  j  a va 2s  . c o  m*/
public void start() {
    logger.info("Started AWSCloudTrailProcessingLibrary.");
    this.ValidateBeforeStart();
    scheduledThreadPool.scheduleAtFixedRate(new ScheduledJob(this.readerFactory), 0L, EXECUTION_DELAY,
            TimeUnit.MICROSECONDS);
}

---

From source file:com.jbombardier.reports.ReportGenerator.java

private static void buildTestsTable(List<TransactionResult> transactionResults, TimeUnit reportTimeUnits,
        HTMLBuilder2.Element testsDiv) {
    HTMLBuilder2.TableElement testsTable = testsDiv.table();

    testsTable.addClass("table");
    testsTable.addClass("table-striped");
    testsTable.addClass("table-header-rotated");

    String timeUnitDescription;//  w w  w. ja v a2s.  c o m
    if (reportTimeUnits == TimeUnit.NANOSECONDS) {
        timeUnitDescription = "(ns)";
    } else if (reportTimeUnits == TimeUnit.MICROSECONDS) {
        timeUnitDescription = "(s)";
    } else if (reportTimeUnits == TimeUnit.MILLISECONDS) {
        timeUnitDescription = "(ms)";
    } else {
        timeUnitDescription = "(s)";
    }

    HTMLBuilder2.THeadRow headerRow = testsTable.getThead().headerRow();

    headerRow.cell("Test name").addClass("rotate-45");
    headerRow.cell("Transaction").addClass("rotate-45");
    headerRow.cell("Total transaction count").addClass("rotate-45");

    headerRow.cell("Agents").addClass("rotate-45");
    headerRow.cell("Threads").addClass("rotate-45");
    //        headerRow.cell("Sample Time") .addClass("rotate-45");

    headerRow.cell("Successful transactions").addClass("rotate-45");
    headerRow.cell("Unsuccessful transactions").addClass("rotate-45");

    headerRow.cell("Mean duration " + timeUnitDescription).addClass("rotate-45");
    headerRow.cell("SLA").addClass("rotate-45");
    headerRow.cell("Mean TPS").addClass("rotate-45");
    headerRow.cell("Target TPS").addClass("rotate-45");
    headerRow.cell("Maximum TPS").addClass("rotate-45");

    headerRow.cell("Abs dev").addClass("rotate-45");
    headerRow.cell("%").addClass("rotate-45");
    headerRow.cell("stdevp").addClass("rotate-45");
    headerRow.cell("TP90").addClass("rotate-45");
    headerRow.cell("TP99").addClass("rotate-45");
    headerRow.cell("Median").addClass("rotate-45");
    headerRow.cell("Fastest").addClass("rotate-45");
    headerRow.cell("Slowest").addClass("rotate-45");

    headerRow.cell("Unsuccessful mean duration " + timeUnitDescription).addClass("rotate-45");
    headerRow.cell("Unsuccessful Mean TPS").addClass("rotate-45");

    for (TransactionResult transactionResult : transactionResults) {

        HTMLBuilder2.RowElement row = testsTable.row();

        row.cell(transactionResult.getTestName());
        row.cell(transactionResult.getTransactionName());
        row.cell(format(transactionResult.getTotalTransactionCount()));

        row.cell(format(transactionResult.getAgents()));
        row.cell(format(transactionResult.getThreads()));
        //            row.cell(TimeUtils.formatIntervalMilliseconds(transactionResult.getSampleTime()));

        row.cell(format(transactionResult.getSuccessfulTransactionCount()));
        row.cell(format(transactionResult.getUnsuccessfulTransactionCount()));

        row.cell(formatTime(transactionResult.getSuccessfulTransactionMeanDuration(), reportTimeUnits));
        row.cell(formatTime(transactionResult.getSla(), reportTimeUnits));
        row.cell(format(transactionResult.getSuccessfulTransactionMeanTransactionsPerSecond()));
        row.cell(format(transactionResult.getSuccessfulTransactionMeanTransactionsPerSecondTarget()));
        row.cell(format(transactionResult.getSuccessfulMaximumTransactionsPerSecond()));

        row.cell(formatTime(transactionResult.getSuccessfulAbsoluteDeviation(), reportTimeUnits));
        row.cell(format(transactionResult.getSuccessfulAbsoluteDeviationAsPercentage()));
        row.cell(formatTime(transactionResult.getSuccessfulStandardDeviation(), reportTimeUnits));
        row.cell(formatTime(transactionResult.getSuccessfulPercentiles()[90], reportTimeUnits));
        row.cell(formatTime(transactionResult.getSuccessfulPercentiles()[99], reportTimeUnits));
        row.cell(formatTime(transactionResult.getSuccessfulMedian(), reportTimeUnits));
        row.cell(formatTime(transactionResult.getSuccessfulFastestResult(), reportTimeUnits));
        row.cell(formatTime(transactionResult.getSuccessfulSlowestResult(), reportTimeUnits));

        row.cell(formatTime(transactionResult.getUnsuccessfulTransactionMeanDuration(), reportTimeUnits));
        row.cell(format(transactionResult.getUnsuccessfulTransactionMeanTransactionsPerSecond()));
    }
}

---

From source file:com.hoccer.api.RESTfulApiTest.java

private HttpResponse receiveOneToOne(String client) throws IOException, ClientProtocolException {
    HttpGet receive = new HttpGet(client + "/action/one-to-one");
    HttpResponse response;/*from   w  w  w .j av a  2s  .c om*/
    response = mHttpClient.execute(receive);
    mHttpClient.getConnectionManager().closeIdleConnections(1, TimeUnit.MICROSECONDS);

    return response;
}

---

From source file:org.apache.druid.benchmark.indexing.IndexMergeBenchmark.java

@Benchmark
@BenchmarkMode(Mode.AverageTime)//  ww  w. j  a v  a2  s . c  o m
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void mergeV9(Blackhole blackhole) throws Exception {
    File tmpFile = File.createTempFile("IndexMergeBenchmark-MERGEDFILE-V9-" + System.currentTimeMillis(),
            ".TEMPFILE");
    tmpFile.delete();
    tmpFile.mkdirs();
    try {
        log.info(
                tmpFile.getAbsolutePath() + " isFile: " + tmpFile.isFile() + " isDir:" + tmpFile.isDirectory());

        File mergedFile = INDEX_MERGER_V9.mergeQueryableIndex(indexesToMerge, rollup, schemaInfo.getAggsArray(),
                tmpFile, new IndexSpec(), null);

        blackhole.consume(mergedFile);
    } finally {
        tmpFile.delete();

    }

}

---

From source file:org.apache.nifi.processors.ISPEnrichIP.java

@Override
public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException {
    FlowFile flowFile = session.get();//from   w  w  w.  j a  va  2 s .  co m
    if (flowFile == null) {
        return;
    }

    final DatabaseReader dbReader = databaseReaderRef.get();
    final String ipAttributeName = context.getProperty(IP_ADDRESS_ATTRIBUTE)
            .evaluateAttributeExpressions(flowFile).getValue();
    final String ipAttributeValue = flowFile.getAttribute(ipAttributeName);

    if (StringUtils.isEmpty(ipAttributeName)) {
        session.transfer(flowFile, REL_NOT_FOUND);
        getLogger().warn("FlowFile '{}' attribute '{}' was empty. Routing to failure",
                new Object[] { flowFile, IP_ADDRESS_ATTRIBUTE.getDisplayName() });
        return;
    }

    InetAddress inetAddress = null;
    IspResponse response = null;

    try {
        inetAddress = InetAddress.getByName(ipAttributeValue);
    } catch (final IOException ioe) {
        session.transfer(flowFile, REL_NOT_FOUND);
        getLogger().warn("Could not resolve the IP for value '{}', contained within the attribute '{}' in "
                + "FlowFile '{}'. This is usually caused by issue resolving the appropriate DNS record or "
                + "providing the processor with an invalid IP address ",
                new Object[] { ipAttributeValue, IP_ADDRESS_ATTRIBUTE.getDisplayName(), flowFile }, ioe);
        return;
    }
    final StopWatch stopWatch = new StopWatch(true);
    try {
        response = dbReader.isp(inetAddress);
        stopWatch.stop();
    } catch (final IOException | GeoIp2Exception ex) {
        // Note IOException is captured again as dbReader also makes InetAddress.getByName() calls.
        // Most name or IP resolutions failure should have been triggered in the try loop above but
        // environmental conditions may trigger errors during the second resolution as well.
        session.transfer(flowFile, REL_NOT_FOUND);
        getLogger().warn("Failure while trying to find enrichment data for {} due to {}",
                new Object[] { flowFile, ex }, ex);
        return;
    }

    if (response == null) {
        session.transfer(flowFile, REL_NOT_FOUND);
        return;
    }

    final Map<String, String> attrs = new HashMap<>();
    attrs.put(new StringBuilder(ipAttributeName).append(".isp.lookup.micros").toString(),
            String.valueOf(stopWatch.getDuration(TimeUnit.MICROSECONDS)));

    // During test I observed behavior where null values in ASN data could trigger NPEs. Instead of relying on the
    // underlying database to be free from Nulls wrapping ensure equality to null without assigning a variable
    // seem like good option to "final int asn ..." as with the other returned data.
    if (!(response.getAutonomousSystemNumber() == null)) {
        attrs.put(new StringBuilder(ipAttributeName).append(".isp.asn").toString(),
                String.valueOf(response.getAutonomousSystemNumber()));
    }
    final String asnOrg = response.getAutonomousSystemOrganization();
    if (asnOrg != null) {
        attrs.put(new StringBuilder(ipAttributeName).append(".isp.asn.organization").toString(), asnOrg);
    }

    final String ispName = response.getIsp();
    if (ispName != null) {
        attrs.put(new StringBuilder(ipAttributeName).append(".isp.name").toString(), ispName);
    }

    final String organisation = response.getOrganization();
    if (organisation != null) {
        attrs.put(new StringBuilder(ipAttributeName).append(".isp.organization").toString(), organisation);
    }

    flowFile = session.putAllAttributes(flowFile, attrs);

    session.transfer(flowFile, REL_FOUND);
}

---

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