AppDomain <ApplicationDomain> is marked for unload due to memory pressure

  • I get this error from SQL Server 2005.this machine is 64 bit.

    "AppDomain <ApplicationDomain> is marked for unload due to memory pressure"

    sqlserver.exe restarts every now and then after allocating memory up to 1,6GB (8 GB availible) and then increasing CPU load up to near 100 %.

    Eventlog:

    6299 - AppDomain 11 (SMS_G01.dbo[runtime].12) created.

    6290 - AppDomain 11 (SMS_G01.dbo[runtime].12) unloaded.

    10311 - AppDomain 11 (SMS_G01.dbo[runtime].12) is marked for unload due to memory pressure.

    SQL-Serverlog:19/09/2010 16:29:50,spid74,Unknown,AppDomain 9 (SMS_G01.dbo[runtime].10) created.

    19/09/2010 16:29:11,spid1s,Unknown,AppDomain 8 (SMS_G01.dbo[runtime].9) unloaded.

    19/09/2010 16:29:11,spid1s,Unknown,AppDomain 8 (SMS_G01.dbo[runtime].9) is marked for unload due to memory pressure.

    19/09/2010 16:29:11,spid1s,Unknown,A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 0 seconds. Working set (KB): 47892<c/> committed (KB): 1665388<c/> memory utilization: 2%.

    -------Bhuvnesh----------
    I work only to learn Sql Server...though my company pays me for getting their stuff done;-)

  • You may find this article useful.

    Pradeep Adiga
    Blog: sqldbadiaries.com
    Twitter: @pradeepadiga

  • Adiga (9/20/2010)


    You may find this article useful.

    Thanks but as i mentioned that i have 64 bit machine and this resolution is for 32 bit machine.

    -------Bhuvnesh----------
    I work only to learn Sql Server...though my company pays me for getting their stuff done;-)

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