Hi Sunay Pistulkar,
Thank you for posting query in Microsoft Q&A Platform.
What exactly switch activity is doing here? Could you please elaborate more on this?
It seems Switch activity may performing some task which involves self hosted IR. Kindly check the server where selfhosted IR is running and see CPU usage details there and make sure that server is not heavy used by some other process.
Hope this helps. Please let me know how it goes. Thank you.