Unable to connect to the remote server RRS feed

  • Question

  • We are doing some Load Testing and my stage environment is collapsing.  I've checked memory and CPU and that definitely isn't the issue.  Reportserver DB's are hosted on a seprate server and the front ends are 2 HP DL380's with 96GB of RAM and 4 quad core processors.  Seems like it's a simple setting somewhere.  The environment (report manager site) tips over around 350 users, during the load test.  Any ideas?  Server Version is 2008 enterprise R2 sp1.  SSRS version is 2012 enterprise sp2

    Report Manager error that displays in browser... http://UrlToReportserver/reports

    Unable to connect to the remote server

    ReportServer Log error

    1:19:59:: e ERROR: System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full

    Tuesday, November 10, 2015 9:56 PM