Question
How to check the clipboard size of the requester
We have an SLA agent processing multiple flows(we have to process large size of soap responses), while processing the agent requestor is using all the heap space and giving PEGA0028 Alert in logs, as this is SLA agent, I am not able to check the clipboard size from Requestor management in SMA, i have tried profiling agent requestor but it does not give clipboard size. So I want to know memory usage of this agent processing at multiple points in flows
please suggest below points
I) is there any java method or pega functions to get clipboard size so that i log this
ii) is there any Performance Profiler tools to get Clipboard size of the agent requestor processing
iii) and how to stop processing when the requestor is consuming all JVM heap memory
iv) what is a maximum size of a clipboard can a requestor have.
Hi,
You can see the Clipboard size for requestors in SMA (Requestor Management page > select Requestor Name > click the Clipboard Size button). You can also see the Clipboard size using the Performance tool. I am not sure about modifying the size.
https://pdn.pega.com/how-use-sma-identify-amount-data-requestor-clipboards
There is no such limitation on the clipboard size.
There are already alerts in place for
- too many rows in a database query
- too many members on a page list
Clipboard will grow and shrink based on contents dynamically.
You can measure the clipboard size for requestor, refer the below link.
https://pdn.pega.com/sites/pdn.pega.com/files/help_v721/procomhelpmain.htm#tools/clipboard/clipboard-measuring-size-tsk.htm
Also to know more about the alerts
https://pdn.pega.com/sites/pdn.pega.com/files/help_v717/procomhelpmain.htm#concepts/concepts2/conceptsalerts.htm%3FTocPath%3DAES%7C_____2
You can refer this discussion as well
https://pdn.pega.com/community/product-support/question/what-capacity-pega-store-stream-data-clipboard
Also I believe you can you PAL to get clipboard details
https://pdn.pega.com/interpreting-performance-tool-pal-detail-display#addreading
Thank You