We have SSRS setup as sharepoint mode and once in a while we get a connection timeout, something like not able to connect to report server possibly due max pool size has been reached.
There is no way I can see or change this in the SharePoint admin portal as far as I know.
I did find a way to reveal the connection string via below powershell command and the max pool size is set to 100 by default.
get-SPRSDatabase | format-list
There is a Set-SPRSDatabase command to modify properties but neither "Max Pool Size" nor "Connection String" is a valid one.
Does anyone has a solution?