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Add missing documentation 

See gh-12129
This commit is contained in:
Stephane Nicoll 2018-02-20 13:29:09 +01:00
parent d5295912e0
commit 0a795b005e
1 changed files with 4 additions and 2 deletions
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spring-boot-project/spring-boot-docs/src/main/asciidoc/production-ready-features.adoc
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@ -1563,13 +1563,15 @@ is required. A `CacheMetricsRegistrar` bean is made available to make that proce
[[production-ready-metrics-jdbc]]
==== DataSource Metrics
Auto-configuration enables the instrumentation of all available ``DataSource`` objects
with a metric named `jdbc`. Data source instrumentation results in gauges representing the
Auto-configuration enables the instrumentation of all available DataSource` objects with a
metric named `jdbc`. Data source instrumentation results in gauges representing the
currently active, maximum allowed, and minimum allowed connections in the pool. Each of
these gauges has a name that is prefixed by `jdbc`.
Metrics are also tagged by the name of the `DataSource` computed based on the bean name.
Also, Hikari-specific metrics are exposed with a `hikaricp` prefix. Each metric is tagged
by the name of the Pool (can be controlled with `spring.datasource.name`).
[[production-ready-metrics-rabbitmq]]