io.quarkus.micrometer.runtime.export.PrometheusMeterRegistryProvider Maven / Gradle / Ivy

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Instrument the runtime and your application with dimensional metrics using Micrometer.

There is a newer version: 3.17.5

package io.quarkus.micrometer.runtime.export;

import java.util.Map;

import jakarta.enterprise.inject.Produces;
import jakarta.inject.Singleton;

import io.micrometer.prometheus.PrometheusConfig;
import io.micrometer.prometheus.PrometheusDurationNamingConvention;
import io.micrometer.prometheus.PrometheusNamingConvention;
import io.prometheus.client.CollectorRegistry;
import io.quarkus.arc.DefaultBean;
import io.quarkus.micrometer.runtime.config.runtime.PrometheusRuntimeConfig;

@Singleton
public class PrometheusMeterRegistryProvider {

    static final String PREFIX = "prometheus.";

    @Produces
    @Singleton
    @DefaultBean
    public PrometheusConfig configure(PrometheusRuntimeConfig config) {
        final Map properties = ConfigAdapter.captureProperties(config.prometheus, PREFIX);
        return ConfigAdapter.validate(properties::get);
    }

    @Produces
    @DefaultBean
    public PrometheusNamingConvention namingConvention() {
        return new PrometheusNamingConvention();
    }

    @Produces
    @DefaultBean
    public PrometheusDurationNamingConvention durationNamingConvention() {
        return new PrometheusDurationNamingConvention();
    }

    @Produces
    @DefaultBean
    public CollectorRegistry collectorRegistry() {
        return new CollectorRegistry(true);
    }

}