org.apache.pulsar.broker.stats.prometheus

Class PulsarPrometheusMetricsServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.pulsar.broker.stats.prometheus.PrometheusMetricsServlet

org.apache.pulsar.broker.stats.prometheus.PulsarPrometheusMetricsServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class PulsarPrometheusMetricsServlet
extends PrometheusMetricsServlet

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.pulsar.broker.stats.prometheus.PrometheusMetricsServlet

metricsProviders

Constructor Summary

Constructors

Constructor and Description
PulsarPrometheusMetricsServlet(PulsarService pulsar, boolean includeTopicMetrics, boolean includeConsumerMetrics, boolean shouldExportProducerMetrics, boolean splitTopicAndPartitionLabel)

Method Summary

Modifier and Type	Method and Description
protected void	generateMetrics(String cluster, javax.servlet.ServletOutputStream outputStream)

Methods inherited from class org.apache.pulsar.broker.stats.prometheus.PrometheusMetricsServlet

addRawMetricsProvider, destroy, doGet, init

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PulsarPrometheusMetricsServlet

public PulsarPrometheusMetricsServlet(PulsarService pulsar,
                                      boolean includeTopicMetrics,
                                      boolean includeConsumerMetrics,
                                      boolean shouldExportProducerMetrics,
                                      boolean splitTopicAndPartitionLabel)

Method Detail

generateMetrics

protected void generateMetrics(String cluster,
                               javax.servlet.ServletOutputStream outputStream)
                        throws IOException

Overrides:

generateMetrics in class PrometheusMetricsServlet

Throws:

IOException