Epicor API calls

Our developers are using Azure Relay to access Kinetic API’s. What we are finding is that this process is spawning up to 75 EpicorServiceListener instances on the server. This ends up pegging the CPU to 100% and causing the server to become unresponsive.

The developers want to explore other options to access Kinetic API’s.

What does everyone use to access Kinetic API’s? Does anyone have any ideas why this is causing so many EpicorServiceListener instances?

Are you using Azure Relay because you are on-prem? We are using Cloudflare between custom apps and our on-prem Epicor.

We are using it because we have our servers in Azure and it was recommended. Does Cloudflare handle large loads?