Guest Aquiles Marrero Posted August 8, 2007 Posted August 8, 2007 Good afternoon, my server is experiencing 100% CPU Usage. The Process "System". Windows Server 2003 Enterprise Edition, SP2, 8GB RAM. Roles "All AD Roles" plus File Server. 240 Users conected. All users are isolated on VLANs. If You disable all VLANs. The CPU goes down (of course). Them you start VLAN´s one by one, and CPU goes to 100. I have applied the instructions on http://support.microsoft.com/default.aspx/kb/555041/en-us regards, Aquiles
Guest Anthony Posted August 8, 2007 Posted August 8, 2007 Re: 100% CPU Usage Aquiles, What process does Task Manager show using all the CPU? Anthony http://www.airdesk.co.uk "Aquiles Marrero" <Aquiles Marrero@discussions.microsoft.com> wrote in message news:6837255A-3640-42F7-994A-CED1D0302CD4@microsoft.com... > Good afternoon, > > my server is experiencing 100% CPU Usage. The Process "System". Windows > Server 2003 Enterprise Edition, SP2, 8GB RAM. Roles "All AD Roles" plus > File > Server. > > 240 Users conected. > > All users are isolated on VLANs. If You disable all VLANs. The CPU goes > down > (of course). Them you start VLAN´s one by one, and CPU goes to 100. > > I have applied the instructions on > http://support.microsoft.com/default.aspx/kb/555041/en-us > > regards, > > Aquiles > > > >
Guest Aquiles Marrero Posted August 9, 2007 Posted August 9, 2007 Re: 100% CPU Usage The process is "System" "Anthony" wrote: > Aquiles, > What process does Task Manager show using all the CPU? > Anthony > http://www.airdesk.co.uk > > > "Aquiles Marrero" <Aquiles Marrero@discussions.microsoft.com> wrote in > message news:6837255A-3640-42F7-994A-CED1D0302CD4@microsoft.com... > > Good afternoon, > > > > my server is experiencing 100% CPU Usage. The Process "System". Windows > > Server 2003 Enterprise Edition, SP2, 8GB RAM. Roles "All AD Roles" plus > > File > > Server. > > > > 240 Users conected. > > > > All users are isolated on VLANs. If You disable all VLANs. The CPU goes > > down > > (of course). Them you start VLAN´s one by one, and CPU goes to 100. > > > > I have applied the instructions on > > http://support.microsoft.com/default.aspx/kb/555041/en-us > > > > regards, > > > > Aquiles > > > > > > > > > > >
Guest Mathieu CHATEAU Posted August 9, 2007 Posted August 9, 2007 Re: 100% CPU Usage You may use process explorer to check the activity of system process. http://www.microsoft.com/technet/sysinternals/Utilities/ProcessExplorer.mspx You will want to check the Threads tab of the system process property -- Cordialement, Mathieu CHATEAU http://lordoftheping.blogspot.com "Aquiles Marrero" <AquilesMarrero@discussions.microsoft.com> wrote in message news:66146551-F5DB-441F-9895-19589CA2A886@microsoft.com... > The process is "System" > > "Anthony" wrote: > >> Aquiles, >> What process does Task Manager show using all the CPU? >> Anthony >> http://www.airdesk.co.uk >> >> >> "Aquiles Marrero" <Aquiles Marrero@discussions.microsoft.com> wrote in >> message news:6837255A-3640-42F7-994A-CED1D0302CD4@microsoft.com... >> > Good afternoon, >> > >> > my server is experiencing 100% CPU Usage. The Process "System". Windows >> > Server 2003 Enterprise Edition, SP2, 8GB RAM. Roles "All AD Roles" plus >> > File >> > Server. >> > >> > 240 Users conected. >> > >> > All users are isolated on VLANs. If You disable all VLANs. The CPU goes >> > down >> > (of course). Them you start VLAN´s one by one, and CPU goes to 100. >> > >> > I have applied the instructions on >> > http://support.microsoft.com/default.aspx/kb/555041/en-us >> > >> > regards, >> > >> > Aquiles >> > >> > >> > >> > >> >> >>
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