> Is there a way to create a new Attribute to show when "last retrieve" or
"last delivery" from Queues on the console?
This metric is tracked by the "message counter" [1] feature. However,
message counters are not enabled by default due to performance reasons. If
you enable message counters for the address to which the queue is bound
then you can use the "listMessageCounter" management operation which will
return a JSON payload, e.g.:
{
"destinationName": "036f22c1-aef9-43a3-99ad-bedf8b63b03f",
"destinationSubscription": null,
"destinationDurable": false,
"count": 2,
"countDelta": 0,
"messageCount": 0,
"messageCountDelta": -2,
"lastAddTimestamp": "5/28/24, 1:18:32 PM",
"lastAckTimestamp": "5/28/24, 1:18:32 PM",
"updateTimestamp": "5/28/24, 1:18:32 PM"
}
The "lastAckTimestamp" is the data you're specifically asking about.
That said, I would recommend exporting your broker's metrics [2] to a
time-series database like Prometheus [3] which is much more powerful in
what it provides with regard to monitoring, alerting, visualization, etc.
With this option you won't have to enable message counters. You can simply
inspect the "messagesAcknowledged" metric and see when it last increased.
Justin
[1]
https://activemq.apache.org/components/artemis/documentation/latest/management.html#message-counters
[2]
https://activemq.apache.org/components/artemis/documentation/latest/metrics.html#metrics
[3] https://github.com/rh-messaging/artemis-prometheus-metrics-plugin
On Mon, May 27, 2024 at 2:36 AM <omar.lakn...@mewa.de> wrote:
> Hello,
>
>
>
> we are using Artemis 2.31. Is there a way to create a new Attribute to
> show when "last retrieve" or "last delivery" from Queues on the console?
>
>
>
> Thanks for reply.
>
>
>
> Omar Lakniti
>
>
>
>
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Justin Bertram <jbert...@apache.org>
> Gesendet: Montag, 27. Mai 2024 01:36
> An: users@activemq.apache.org
> Betreff: Re: Announce: Unsubscribe links on our mail lists
>
>
>
> I can see the footer now with unsubscribe info.
>
>
>
>
>
> Justin
>
>
>
> On Sun, May 26, 2024 at 6:28 PM Clebert Suconic <clebert.suco...@gmail.com
> <mailto:clebert.suco...@gmail.com>>
>
> wrote:
>
>
>
> > I don't get to see my own emails. so I don't know if the issue was
>
> > complete or not. if someone could please confirm there's an
>
> > unsubscribe on the emails sent by the lists now?
>
> >
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> > Thank you.
>
> >
>
> > On Sun, May 26, 2024 at 7:23 PM Clebert Suconic
>
> > <clebert.suco...@gmail.com<mailto:clebert.suco...@gmail.com>> wrote:
>
> > >
>
> > > This will serve as an announce and as a test:
>
> > >
>
> > >
>
> > > As a result from
>
> > > https://issues.apache.org/jira/browse/INFRA-25799 and our vote, from
>
> > now on our mail lists will include information on how to unsubscribe
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> > from our mailing list.
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> > >
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> > >
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> > >
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> >
>
> > --
>
> > Clebert Suconic
>
> >
>
> > ---------------------------------------------------------------------
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