Windows 2008 R2 RDS Connection Broker DB fail during logon peaks


  • During peak hours, when 1400 users are logging on at the same time.

    CB sometimes fails. After failing over, the service runs no issue.

    I wonder if there is a limitation on the CB DB itself to respond to so many users at the same time.

    I have a virtual Session Host farm of 46 VMs running that role
    A Connection Broker in cluster and 2 Gateways

    It is serving virtualized apps for +1500 users

    CB keeps the load balanced until its database breaks during peak logon and logoff hours.

    There are no CPU - Disk constraints as the during failure it only shows 300 MHz consumption and 1 out o the 4 Gb it has

    No ballooning is taking place either

    Any clues?

    Freitag, 4. Oktober 2013 20:46