topic Re: JVM metrics in a single chart for several processes in Open Q&A

JVM metrics in a single chart for several processes

jcamps — Fri, 10 Jul 2020 08:50:27 GMT

Hi all,

we've several java processes in my system and I want to review some JVM parameters for all of these processes.

I can see all those metrics in the "Process metrics -> Java managed" metrics section but only process by process not in a single char splitted by process.

So, how can I view these metrics in a single chart split by process instance?

Thanks in advance!

Re: JVM metrics in a single chart for several processes

Yosi_Neuman — Fri, 10 Jul 2020 10:33:27 GMT

Hi @Jose C.

Please check the JVM metrics under custom charts

And for JVM metrics under infrastructure information of Timeseries v1 Available metrics

HTH

Yos

Re: JVM metrics in a single chart for several processes

ari_polavarapu — Fri, 10 Jul 2020 12:21:20 GMT

Great answer Yos!

Only thing I would add is to look into using the Metrics API instead of Timeseries. Timeseries will eventually be deprecated and the Metrics API is much more powerful.

https://www.dynatrace.com/support/help/dynatrace-api/environment-api/metric-v2/

Thanks,

Ari

Re: JVM metrics in a single chart for several processes

jcamps — Fri, 10 Jul 2020 12:41:33 GMT

Hi @Yos N.,

thanks for your response, I'm interested in GC Collection count and GC Collection time but I want to view in a chart.

Regards, Josep Maria

Re: JVM metrics in a single chart for several processes

ari_polavarapu — Fri, 10 Jul 2020 12:44:40 GMT

You can use custom charts for that as well similar to Yos' screenshot.

Thanks,

Ari