Package org.apache.pulsar.broker.stats.prometheus

Class PrometheusMetricsGeneratorUtils

java.lang.Object

org.apache.pulsar.broker.stats.prometheus.PrometheusMetricsGeneratorUtils

public class PrometheusMetricsGeneratorUtils
extends Object

Generate metrics in a text format suitable to be consumed by Prometheus. Format specification can be found at {@link https://prometheus.io/docs/instrumenting/exposition_formats/}

Constructor Summary

Constructors

Constructor	Description
PrometheusMetricsGeneratorUtils()

Method Summary

Modifier and Type	Method	Description
static void	generate(String cluster, OutputStream out, List<PrometheusRawMetricsProvider> metricsProviders)
static void	generateSystemMetrics(org.apache.pulsar.common.util.SimpleTextOutputStream stream, String cluster)

Methods inherited from class java.lang.Object

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

Constructor Details

PrometheusMetricsGeneratorUtils

public PrometheusMetricsGeneratorUtils()

Method Details

generate

public static void generate(String cluster,
 OutputStream out,
 List<PrometheusRawMetricsProvider> metricsProviders)
                     throws IOException

Throws:

IOException

generateSystemMetrics

public static void generateSystemMetrics(org.apache.pulsar.common.util.SimpleTextOutputStream stream,
 String cluster)