Need assistance to create diag file on splunk edge processor
As EP is not based on splunk source code / same framework there isn’t same kind of diag as on enterprise or uf have. Usually Splunk Support should instructed you also how that diagnostic package should create when they asked it.
Here is general instructions how you could create it https://docs.splunk.com/Documentation/SplunkCloud/9.3.2411/EdgeProcessor/Troubleshooting
I’m not familiar with the process for generating a diag file for the Edge Processor, but you may want to refer to this resource to see if it helps