How are you sending messages to the broker?
> On Feb 9, 2022, at 11:12 AM, Simon Lundström <si...@su.se> wrote:
>
> If you are talking about /amq/admin/topics.jsp when you say console it's
> all zeroes.
>
> org.apache.activemq:type=Broker,brokerName=activemq.it.su.se,destinationType=Topic,destinationName=exampletopic
> does not change even if I press Refresh in JVisualVM. Same in JConsole
> (not that it makes any difference, it's all JMX).
>
> How are these metrics updated? Nothing related to advisory messages
> right?
>
> BR,
> - Simon
>
> On Wed, 2022-02-09 at 13:01:57 +0100, Matt Pavlovich wrote:
>> Hello Simon-
>>
>> Those JMX counter metrics most definitely change. If you are using tool,
>> such as console you may need to click ‘Refresh’ as data is going through.
>>
>> -Matt Pavlovich
>>
>>> On Feb 9, 2022, at 4:10 AM, Simon Lundström <si...@su.se> wrote:
>>>
>>> Hey all!
>>>
>>> Via JMX you can fetch metrics about e.g. queues in ActiveMQ Classic. So
>>> the queue somequeue have the EnqueueCount attribute at
>>> org.apache.activemq:type=Broker,brokerName=activemq.su.se,destinationType=Queue,destinationName=somequeue
>>> which contains the number of messages enqueued to the queue.
>>>
>>> However for topics the EnqueueCount does not move and I can't find any
>>> other attribute that moves either.
>>>
>>> How can I see how many messages are or has been sent to a topic?
>>>
>>> BR,
>>> - Simon
>>
