Common Gateway Interface issue on azure app service, spring cloud gateway

[Mohit00021]

While performing load testing on a spring cloud gateway I am getting a request failure rate of about 30% - 40% and 0% on local and the error I get on each failed request is "The Specified CGI application encountered an error and the server terminated the process." Requests count 2500 Ramp up period 5s App service plan : P1V2 I have tried the following things:

• Increasing Heap Memory
• By changing underlying web server to appache Tom cat instead of reactor netty and changing max thread count.
• Increasing SSL handshake timeout
• Upgrading Spring boot version to 3.0.2 & Spring cloud version to 2022.01.1 The services which are being called are working fine on the same plan and can handle the load

[chenrujun]

Hi, @Mohit00021 Thanks for reaching out.

Here is my current understanding:

1. You are running your app in Azure App Service.
2. Your system has a module develop by yourself with spring-cloud-gateway.
3. Your system has no relationship with Spring Cloud Azure and Azure Spring Apps.

Correct me if my understanding is not right.

[Mohit00021]

Yes, @chenrujun your understanding is correct am I at the wrong place to ask this?

[chenrujun]

If the problem exists in your localhost, you can create an issue here: https://github.com/spring-cloud/spring-cloud-gateway

[chenrujun]

Closing this issue. Because there is no update for more than 2 weeks.