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 https://prometheus.io/docs/instrumenting/exposition_formats/

Constructor Summary

Constructors

Constructor and Description
PrometheusMetricsGeneratorUtils()

Method Summary

Modifier and Type	Method and 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 Detail

PrometheusMetricsGeneratorUtils

public PrometheusMetricsGeneratorUtils()

Method Detail

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)