Example usage for com.amazonaws.services.cloudwatch.model MetricDatum getMetricName

List of usage examples for com.amazonaws.services.cloudwatch.model MetricDatum getMetricName

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Introduction

In this page you can find the example usage for com.amazonaws.services.cloudwatch.model MetricDatum getMetricName.

Prototype


public String getMetricName()

Source Link

Document

The name of the metric.

Usage

From source file:com.amazon.kinesis.streaming.agent.metrics.CWMetricKey.java

License:Open Source License

/**
 * @param datum data point//from w w w .  java  2  s  .co m
 */

public CWMetricKey(MetricDatum datum) {
    this.dimensions = datum.getDimensions();
    this.metricName = datum.getMetricName();
}

From source file:com.amazon.kinesis.streaming.agent.metrics.DefaultCWMetricsPublisher.java

License:Open Source License

@Override
public void publishMetrics(List<MetricDatumWithKey<CWMetricKey>> dataToPublish) {
    for (int startIndex = 0; startIndex < dataToPublish.size(); startIndex += BATCH_SIZE) {
        int endIndex = Math.min(dataToPublish.size(), startIndex + BATCH_SIZE);

        PutMetricDataRequest request = new PutMetricDataRequest();
        request.setNamespace(namespace);

        List<MetricDatum> metricData = new ArrayList<MetricDatum>();
        for (int i = startIndex; i < endIndex; i++) {
            MetricDatum metric = dataToPublish.get(i).datum;
            if (!metric.getMetricName().startsWith("."))
                metricData.add(dataToPublish.get(i).datum);
        }/*from   w  w  w .  ja v  a  2  s.  c  om*/
        if (metricData.isEmpty())
            return;

        request.setMetricData(metricData);
        try {
            cloudWatchClient.putMetricData(request);

            LOG.info(String.format("Successfully published %d datums.", endIndex - startIndex));
        } catch (AmazonClientException e) {
            LOG.warn(String.format("Could not publish %d datums to CloudWatch", endIndex - startIndex), e);
        }
    }
}

From source file:com.amazon.kinesis.streaming.agent.metrics.LogMetricsScope.java

License:Open Source License

@Override
protected void realCommit() {
    if (!data.values().isEmpty()) {
        StringBuilder output = new StringBuilder();
        output.append("Metrics:\n");

        output.append("Dimensions: ");
        boolean needsComma = false;
        for (Dimension dimension : getDimensions()) {
            output.append(String.format("%s[%s: %s]", needsComma ? ", " : "", dimension.getName(),
                    dimension.getValue()));
            needsComma = true;//w w  w  . j  a  va 2  s  .  co  m
        }
        output.append("\n");

        for (MetricDatum datum : data.values()) {
            StatisticSet statistics = datum.getStatisticValues();
            output.append(
                    String.format("Name=%50s\tMin=%.2f\tMax=%.2f\tCount=%.2f\tSum=%.2f\tAvg=%.2f\tUnit=%s\n",
                            datum.getMetricName(), statistics.getMinimum(), statistics.getMaximum(),
                            statistics.getSampleCount(), statistics.getSum(),
                            statistics.getSum() / statistics.getSampleCount(), datum.getUnit()));
        }
        LOGGER.debug(output.toString());
    }
}

From source file:com.amazon.kinesis.streaming.agent.metrics.MetricAccumulatingQueue.java

License:Open Source License

private void accumulate(MetricDatum oldDatum, MetricDatum newDatum) {
    if (!oldDatum.getUnit().equals(newDatum.getUnit())) {
        throw new IllegalArgumentException("Unit mismatch for datum named " + oldDatum.getMetricName());
    }//from   w  w  w  .  j a va2s .  c om

    StatisticSet oldStats = oldDatum.getStatisticValues();
    StatisticSet newStats = newDatum.getStatisticValues();

    oldStats.setSampleCount(oldStats.getSampleCount() + newStats.getSampleCount());
    oldStats.setMaximum(Math.max(oldStats.getMaximum(), newStats.getMaximum()));
    oldStats.setMinimum(Math.min(oldStats.getMinimum(), newStats.getMinimum()));
    oldStats.setSum(oldStats.getSum() + newStats.getSum());
}

From source file:com.boundlessgeo.suite.geoserver.cloudwatch.aws.CloudwatchSender.java

License:Open Source License

/**
 * Invoked by spring on a timer to get and send from all metric providers
 *//*from w ww.  j a  va  2 s .  c  o m*/
public void sendAllMetrics() {
    if (!enabled) {
        logger.debug("Metrics are disabled...returning");
        return;
    }
    logger.debug("Sending all metrics");
    for (MetricProvider mp : providers) {
        if (!mp.getEnabled())
            continue;
        for (final MetricDatum md : mp.getMetrics()) {
            try {
                PutMetricDataRequest request = new PutMetricDataRequest().withNamespace("geoserver")
                        .withMetricData(md);
                logger.trace("Sending statistic {}", md.getMetricName());
                ListenableFuture<java.lang.Void> f = JdkFutureAdapters
                        .listenInPoolThread(cloudwatch.putMetricDataAsync(request));
                Futures.addCallback(f, new FutureCallback<java.lang.Void>() {
                    public void onSuccess(java.lang.Void ignored) {
                        logger.trace("Sent statistic {}", md.getMetricName());
                    }

                    public void onFailure(Throwable ex) {
                        logger.error("Error sending metric: {}", md.getMetricName(), ex);
                    }
                });
            } catch (AmazonClientException ex) {
                logger.warn("Error sending AWS metric {}", md.getMetricName());
            }
        }
    }
}

From source file:com.boundlessgeo.suite.geoserver.cloudwatch.aws.CloudwatchSender.java

License:Open Source License

/**
 * Invoked by spring on a timer to get and send from all metric providers
 *//*from   w  w  w  . ja v  a 2  s  . c om*/
public void sendAllMetricsToConsole() {
    if (!enabled) {
        logger.debug("Metrics are disabled...returning");
        return;
    }
    logger.debug("Sending all metrics");
    for (MetricProvider mp : providers) {
        for (MetricDatum md : mp.getMetrics()) {
            logger.debug("Sending statistic {}", md.getMetricName());
            //PutMetricDataRequest request = new PutMetricDataRequest().withNamespace("geoserver").withMetricData(md);
            //cloudwatch.putMetricDataAsync(request);
            logger.debug("Sent statistic {}", md.getMetricName());
            System.out.println(md.getMetricName() + " value: " + md.getValue());
        }
    }
}

From source file:com.github.lpezet.antiope.metrics.aws.BlockingRequestBuilder.java

License:Open Source License

/**
 * Summarizes the given datum into the statistics of the respective unique metric.
 *///from  w ww.java2  s  .c  o  m
private void summarize(MetricDatum pDatum, Map<String, MetricDatum> pUniqueMetrics) {
    Double pValue = pDatum.getValue();
    if (pValue == null) {
        return;
    }
    List<Dimension> oDims = pDatum.getDimensions();
    Collections.sort(oDims, DimensionComparator.INSTANCE);
    String oMetricName = pDatum.getMetricName();
    String k = oMetricName + Jackson.toJsonString(oDims);
    MetricDatum oStatDatum = pUniqueMetrics.get(k);
    if (oStatDatum == null) {
        oStatDatum = new MetricDatum().withDimensions(pDatum.getDimensions()).withMetricName(oMetricName)
                .withUnit(pDatum.getUnit()).withStatisticValues(new StatisticSet().withMaximum(pValue)
                        .withMinimum(pValue).withSampleCount(0.0).withSum(0.0));
        pUniqueMetrics.put(k, oStatDatum);
    }
    StatisticSet oStat = oStatDatum.getStatisticValues();
    oStat.setSampleCount(oStat.getSampleCount() + 1.0);
    oStat.setSum(oStat.getSum() + pValue);
    if (pValue > oStat.getMaximum()) {
        oStat.setMaximum(pValue);
    } else if (pValue < oStat.getMinimum()) {
        oStat.setMinimum(pValue);
    }
}

From source file:com.github.lpezet.antiope.metrics.aws.BlockingRequestBuilder.java

License:Open Source License

/**
 * Return a collection of metrics almost the same as the input except with
 * all OS metrics removed./*w w  w .j  a v a2  s.  c o  m*/
 */
private Collection<MetricDatum> filterOSMetrics(Collection<MetricDatum> pData) {
    Collection<MetricDatum> oOutput = new ArrayList<MetricDatum>(pData.size());
    for (MetricDatum datum : pData) {
        if (!OS_METRIC_NAME.equals(datum.getMetricName()))
            oOutput.add(datum);
    }
    return oOutput;
}

From source file:com.github.lpezet.antiope.metrics.aws.BlockingRequestBuilder.java

License:Open Source License

/**
 * Returns a metric datum cloned from the given one.
 * Made package private only for testing purposes.
 *//* w  w  w  .  ja v a2s .c o m*/
final MetricDatum cloneMetricDatum(MetricDatum pMd) {
    return new MetricDatum().withDimensions(pMd.getDimensions()) // a new collection is created
            .withMetricName(pMd.getMetricName()).withStatisticValues(pMd.getStatisticValues())
            .withTimestamp(pMd.getTimestamp()).withUnit(pMd.getUnit()).withValue(pMd.getValue());
}

From source file:com.github.lpezet.antiope.metrics.aws.spi.MetricData.java

License:Open Source License

/**
 * Returns a new metric datum cloned from the given metric datum, but
 * replacing the dimensions with the newly specified ones.
 *//*from w w  w.  j av  a  2  s.co  m*/
public static MetricDatum newMetricDatum(MetricDatum pFrom, Dimension... pDimensions) {
    return new MetricDatum().withMetricName(pFrom.getMetricName()).withDimensions(pDimensions)
            .withUnit(pFrom.getUnit()).withValue(pFrom.getValue())
            .withStatisticValues(pFrom.getStatisticValues()).withTimestamp(pFrom.getTimestamp());
}