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https://issues.apache.org/jira/browse/JAMES-3841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ouvtam updated JAMES-3841:
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Description:
Currently, only some James metrics are available for ActiveMQ which are exposed
in WebAdmin. Namely, enqueuedMail and dequeuedMail for each registered queue
(i.e. spool and outgoing). Some ActiveMQ broker stats (memoryUsage,
memoryLimit, storeUsage, storeLimit, maxEnqueueTime, etc.) are currently not
available.
According to [https://activemq.apache.org/statisticsplugin.html] ActiveMQ
Metrics can be obtained through subscription or by polling regularly. At the
moment the statistics plugin is only used to get the size of a queue.
I propose to poll ActiveMQ statistics via ActiveMQHealthCheck and publish those
as metrics. Currently, the health check creates a session and checks if no
exception occurred.
What do you think?
was:
Currently, no James metrics are available for ActiveMQ to expose them via
WebAdmin to Prometheus. JMX support is available, however.
According to [https://activemq.apache.org/statisticsplugin.html] ActiveMQ
Metrics can be obtained through subscription or by polling regularly. At the
moment the statistics plugin is only used to get the size of a queue.
I propose to poll ActiveMQ statistics via ActiveMQHealthCheck and publish those
as metrics.
What do you think?
> ActiveMQ: Collect statistics and publish metrics
> ------------------------------------------------
>
> Key: JAMES-3841
> URL: https://issues.apache.org/jira/browse/JAMES-3841
> Project: James Server
> Issue Type: Improvement
> Components: Queue
> Reporter: ouvtam
> Priority: Minor
>
> Currently, only some James metrics are available for ActiveMQ which are
> exposed in WebAdmin. Namely, enqueuedMail and dequeuedMail for each
> registered queue (i.e. spool and outgoing). Some ActiveMQ broker stats
> (memoryUsage, memoryLimit, storeUsage, storeLimit, maxEnqueueTime, etc.) are
> currently not available.
> According to [https://activemq.apache.org/statisticsplugin.html] ActiveMQ
> Metrics can be obtained through subscription or by polling regularly. At the
> moment the statistics plugin is only used to get the size of a queue.
> I propose to poll ActiveMQ statistics via ActiveMQHealthCheck and publish
> those as metrics. Currently, the health check creates a session and checks if
> no exception occurred.
> What do you think?
>
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