HTTP_SEND Performance Issue
I have a Proxy(SAP Backend) - PI - Web-Service Scenario that is having performance issues. The issue seems to occur in sending the request message.
When i examined the performance header of a request message, it seems HTTP_SEND step takes too much time(between begin and end steps) as it can be seen below(took 3 minutes). Also
Another example took 4 seconds.
An example from communication channel monitoring Audit Log can be seen below.
Seems there is a time gap that can be seen in marked area.
When i test the Web Service URL from SoapUI it takes like 1 seconds to get a response, but in PI the average response time is 10 seconds, this example took 3 minutes to complete.
What can be the reason behind this issue and how can it be solved? PI's version is 7.31.