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
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
Daniel, you can monitor AMQ to discover client connections and also monitor
queue activity.
Jerry
On Thu, Jul 19, 2018 at 7:31 AM Daniel Baumartz <
bauma...@stud.uni-frankfurt.de> wrote:
> Hi,
>
> we have a DUCC installation with different services that are being used
> by jobs and external
Hi Rohit,
What is the collection reader running in the job driver doing? Look at the
memory use (RSS) value for the job driver on the job details page. If
nothing is logged (be sure to check ducc.log file) my guess would be that
the JD ran out of RAM in its cgroup and was killed. The JD cgroup