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Stijn_Schepers
Engager
Member since: ‎03-01-2017
‎02-28-2025
Community Statistics
Posts 7
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Karma Given 1
Karma Received 0
Member Since ‎03-01-2017
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Re: Garbage Collection Time Spent

by in Splunk AppDynamics
‎02-17-2020 01:04 AM
‎02-17-2020 01:04 AM
We have exactly the same issue. What was the solution?  ... View more

Re: AppDynamics and batch processing (Springbatch)...

by in Splunk AppDynamics
‎03-27-2018 05:06 AM
‎03-27-2018 05:06 AM
Configuration attached ... View more

Re: AppDynamics and batch processing (Springbatch)...

by in Splunk AppDynamics
‎03-27-2018 04:57 AM
‎03-27-2018 04:57 AM
We had springbatch included. By disabling the spingbatch option, the duration of a springbatch run was faster and the cpu utilisation decreased. We had 10% overhead with this option which is not acceptable. Suprised as well as the documentation talks about a very slighy difference in CPU utilisation by defining end-points. ... View more

Re: AppDynamics and batch processing (Springbatch)...

by in Splunk AppDynamics
‎03-27-2018 04:03 AM
‎03-27-2018 04:03 AM
It seems that our selection of Service Endpoints had a dramatic impact on the performance of the application. So be careful when setting these in your instrumentation.... ! ... View more

Re: AppDynamics and batch processing (Springbatch)...

by in Splunk AppDynamics
‎03-26-2018 06:58 AM
‎03-26-2018 06:58 AM
We have done more analysis and we can see that the overhead of AppD for this application is 10% CPU Time. The JAVA App runs in WebShere on a Virtual Machine on an ESX server. Quite classical setup.  ... View more

Re: AppDynamics and batch processing (Springbatch)...

by in Splunk AppDynamics
‎03-22-2018 06:53 AM
‎03-22-2018 06:53 AM
Thanks. First time I've noticed a real difference but I have been mostly involved with online transactional processing (not batch driven processing). We do see a significant overhead of CPU utilisation from AppDynamics (between 5-10%). This drives CPU Busy Time to 100% resulting in batches running way slower. But CPU Busy could be also a symptom of something else. Opening a support ticket and will feed back the result to the community. Hopeful this is just an easy to solve config problem . Thanks Stijn ... View more

AppDynamics and batch processing (Springbatch) / p...

by in Splunk AppDynamics
‎03-21-2018 01:45 AM
‎03-21-2018 01:45 AM
Hi Community, Has any-one experienced a serious performance degradation while monitoring batch processing with AppDynamics? The application we are monitoring is a java app (spring batch) runnning in WebSphere. The batches are being processed with multiple parrallel threads (>10). We see that with AppD monitoring the duration of the batch slows down with a factor 2. We are using appd 4.4.1 and are running in production mode (not in Development Level Monitoring). This must be a config issue? Anyone had similar issues and how to solve it? Thanks, Stijn ... View more
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‎02-28-2025 11:09 PM
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