502 Bad Gateway error

Hello,

We are doing performance testing in our testing for SOAP to Proxy call.

We are using Webserver and webserver will forward the request to SAP PI application server for SOAP call.

While doing performance testing for 500 requests, what we found that some requests (around 5 requests out of 500) got 502 error back.

and others are successfully reach PI through SOAP adapter.

Any idea?