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Chapter 16. Enabling Red Hat build of Keycloak Metrics
Red Hat build of Keycloak has built in support for metrics. This chapter describes how to enable and configure server metrics.
16.1. Enabling Metrics Copiar enlaceEnlace copiado en el portapapeles!
It is possible to enable metrics using the build time option metrics-enabled
:
bin/kc.[sh|bat] start --metrics-enabled=true
bin/kc.[sh|bat] start --metrics-enabled=true
16.2. Querying Metrics Copiar enlaceEnlace copiado en el portapapeles!
Red Hat build of Keycloak exposes metrics at the following endpoint:
-
/metrics
The response from the endpoint uses a application/openmetrics-text
content type and it is based on the Prometheus (OpenMetrics) text format. The snippet bellow is an example of a response:
16.3. Available Metrics Copiar enlaceEnlace copiado en el portapapeles!
The table below summarizes the available metrics groups:
Metric | Description |
---|---|
System | A set of system-level metrics related to CPU and memory usage. |
JVM | A set of metrics from the Java Virtual Machine (JVM) related to GC, and heap. |
Database | A set of metrics from the database connection pool, if using a database. |
Cache | A set of metrics from Infinispan caches. See Configuring distributed caches for more details. |
16.4. Relevant options Copiar enlaceEnlace copiado en el portapapeles!
Value | |
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CLI: |
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