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#Power
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  • 1.  WLM configuration

    Posted Mon May 26, 2008 06:20 AM

    Originally posted by: SystemAdmin


    Hi

    Sometimes, the server is so much loaded with processes that it does not allow connection through ssh, single method allowed in my network, to connect to the machine, may be ssh is not able to open new session processes.

    Also it does not open HMC terminal console and freezes at OpenCompleted window, attached is the screen shot.

    For that I want to configure WLM so that ssh will always be available to me.

    Plz suggest
    Regards
    Amit Bist
    #AIX-Forum


  • 2.  Re: WLM configuration

    Posted Mon May 26, 2008 08:45 PM

    Originally posted by: dukessd


    Yeah, great plan.
    Your system is so maxed out it cannot even open the console, let alone another ssh login.
    I'd install another application to help take the pressure off of the system.
    Good luck.
    Let us know if increasing the workload helps on a maxed out system.
    You'll have to be careful how you configure WLM though, or you'll just make things worse - if they could be!
    #AIX-Forum


  • 3.  Re: WLM configuration

    Posted Mon May 26, 2008 11:53 PM

    Originally posted by: SystemAdmin


    No, Plz understand my concern. I will be configuring WLM so that it will keep some resource space for ssh available all the time and limit other applications to given space.
    #AIX-Forum


  • 4.  Re: WLM configuration

    Posted Wed May 28, 2008 10:01 AM

    Originally posted by: cd3lgado


    Hi

    i think the problem to solve is why your system is so used that ssh is unable to connect. Sometimes when virtual memory is heavily used (thrashing condition) UNIX systems cannot starts new processes (cannot fork new processes) and communications are affected.

    Which subsystem is being heavily used on your system ?? CPU ??; Memory (either real or virtual), network ??, disk ??
    #AIX-Forum