Examples with RrdJmxCollector ddf.metrics.collector.rrd4j.RrdJmxCollector used on opensource projects

Example 1 with RrdJmxCollector

use of ddf.metrics.collector.rrd4j.RrdJmxCollector in project ddf by codice.

the class SourceMetricsImpl method createMetricsCollector.

/**
     * Creates the JMX Collector for an associated metric's JMX MBean.
     *
     * @param sourceId
     * @param collectorName
     * @param mbeanAttributeName
     *            usually "Count" or "Mean"
     * @param dataSourceType
     *            only "DERIVE", "COUNTER" or "GAUGE" are supported
     * @return the ddf.metrics.collector.JmxCollector created
     */
private RrdJmxCollector createMetricsCollector(String sourceId, String collectorName, String mbeanAttributeName, String dataSourceType) {
    LOGGER.trace("ENTERING: createMetricsCollector - sourceId = {},   collectorName = {},   mbeanAttributeName = {},   dataSourceType = {}", sourceId, collectorName, mbeanAttributeName, dataSourceType);
    String rrdPath = getRrdFilename(sourceId, collectorName);
    RrdJmxCollector collector = new RrdJmxCollector(MBEAN_PACKAGE_NAME + ":name=" + sourceId + "." + collectorName, mbeanAttributeName, rrdPath, dataSourceType);
    collector.init();
    LOGGER.trace("EXITING: createMetricsCollector - sourceId = {}", sourceId);
    return collector;
}

Example 2 with RrdJmxCollector

use of ddf.metrics.collector.rrd4j.RrdJmxCollector in project ddf by codice.

the class SourceMetricsImpl method createMetric.

private void createMetric(String sourceId, String mbeanName, MetricType type) {
    // Create source-specific metrics for this source
    // (Must be done prior to creating metrics collector so that
    // JMX MBean exists for collector to detect).
    String key = sourceId + "." + mbeanName;
    // as the local catalog provider).
    if (!metrics.containsKey(key)) {
        if (type == MetricType.HISTOGRAM) {
            Histogram histogram = metricsRegistry.histogram(MetricRegistry.name(sourceId, mbeanName));
            RrdJmxCollector collector = createGaugeMetricsCollector(sourceId, mbeanName);
            metrics.put(key, new SourceMetric(histogram, collector, true));
        } else if (type == MetricType.METER) {
            Meter meter = metricsRegistry.meter(MetricRegistry.name(sourceId, mbeanName));
            RrdJmxCollector collector = createCounterMetricsCollector(sourceId, mbeanName);
            metrics.put(key, new SourceMetric(meter, collector));
        } else {
            LOGGER.debug("Metric {} not created because unknown metric type {} specified.", key, type);
        }
    } else {
        LOGGER.debug("Metric {} already exists - not creating again", key);
    }
}