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From Daniel Baumartz <bauma...@stud.uni-frankfurt.de>
Subject Re: DUCC services statistics
Date Fri, 20 Jul 2018 13:27:05 GMT
Thank you Eddie and Jerry for the info.


Am 20.07.2018 um 00:34 schrieb Eddie Epstein:
> Hi,
> As you may see, the default DUCC pinger for UIMA-AS services scraps JMX
> stats from the service broker to report the number of producers and
> consumers, the queue depth and a few other things. This pinger also does
> stat reset operations on each call to the pinger, I think every 2 minutes.
> A custom pinger can easily be created that does not do the reset, or even
> the getMeta call if desired. The string that pingers return to DUCC are
> displayed as hover text over the entries in the "State" column, for example
> over "Available".
> Eddie
> On Thu, Jul 19, 2018 at 7:31 AM, Daniel Baumartz <
> baumartz@stud.uni-frankfurt.de> wrote:
>> Hi,
>> we have a DUCC installation with different services that are being used by
>> jobs and external clients. We want to collect some statistics for a
>> monitoring tool that are not included in the DUCC dashboard, e.g. how often
>> and when a service/queue has been used, which services are used by which
>> client at the moment...
>> It looks like I could get these information by monitoring the ActiveMQ
>> messages with an external program, or by using a custom Pinger? What would
>> be the best way to handle this?
>> Thanks,
>> Daniel

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