| Author |
Message |
jo5e
Guest
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 Posted:
Thu Oct 06, 2005 12:50 pm Post subject:
Node performance and failover |
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Hello:
I have configured Microsoft Cluster in Windows 2003 (two nodes and a
shared drive). I have several processes running in a group with its
network name and IP address. I have installed this configuration
several times but in this installation i have found a problem: when the
groups failovers from node2 to node1 everything works find and all the
resources are online in few seconds.
If I do this from node1 to node2 it lasts 3 minutes that it is the time
limit configured in the Cluster Administrator. I can see performance in
node1 as well it is not optimal in some silly tasks like for example
open a text file (it may last 30 seconds,) ....
I have checked the Event Log and nothing strange appears, I have cheked
the performance of the server in the Task Manager and there is a normal
usage of memory and CPU.
Thank you very much form reading this. Any help would be appreciated.
Regards,
Jose |
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Rodney R. Fournier [MVP]
Guest
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| Posted:
Thu Oct 06, 2005 12:50 pm Post subject:
Re: Node performance and failover |
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Did the application log say anything? What application(s) are you running?
Is your hardware exactly alike?
Cheers,
Rod
MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering Website
http://www.msmvps.com/clustering - Blog
http://www.clusterhelp.com - Cluster Training
"jo5e" <novalida@hotmail.com> wrote in message
news:1128596288.800214.72010@o13g2000cwo.googlegroups.com...
| Quote: | Hello:
I have configured Microsoft Cluster in Windows 2003 (two nodes and a
shared drive). I have several processes running in a group with its
network name and IP address. I have installed this configuration
several times but in this installation i have found a problem: when the
groups failovers from node2 to node1 everything works find and all the
resources are online in few seconds.
If I do this from node1 to node2 it lasts 3 minutes that it is the time
limit configured in the Cluster Administrator. I can see performance in
node1 as well it is not optimal in some silly tasks like for example
open a text file (it may last 30 seconds,) ....
I have checked the Event Log and nothing strange appears, I have cheked
the performance of the server in the Task Manager and there is a normal
usage of memory and CPU.
Thank you very much form reading this. Any help would be appreciated.
Regards,
Jose
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Chuck Timon [MSFT]
Guest
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| Posted:
Thu Oct 06, 2005 4:50 pm Post subject:
Re: Node performance and failover |
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So, this application creates a resource type in cluster?
--
Chuck Timon, Jr.
Microsoft Corporation
CCS Beta Engineer
This posting is provided "AS IS" with no
warranties, and confers no rights.
"jo5e" <novalida@hotmail.com> wrote in message
news:1128609742.596825.49320@o13g2000cwo.googlegroups.com...
| Quote: | Yes. I have installed and configure this applicattion in other projects
and I never have had this problem.
Cheers,
Jose
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jo5e
Guest
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| Posted:
Thu Oct 06, 2005 4:50 pm Post subject:
Re: Node performance and failover |
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Yes. I have installed and configure this applicattion in other projects
and I never have had this problem.
Cheers,
Jose |
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jo5e
Guest
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| Posted:
Thu Oct 06, 2005 4:50 pm Post subject:
Re: Node performance and failover |
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The application consists in four processes. I create a cluster group
that contains:
-An IP Address resource
-A network name
-A general application resource for each process
Maybe I misunderstood the "cluster-aware" expression.
Thank you for your time and sorry for my English.
Jose |
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jo5e
Guest
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| Posted:
Thu Oct 06, 2005 4:51 pm Post subject:
Re: Node performance and failover |
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Yes, the hardware is the same in both nodes. The applicattion to run on
the cluster is a client-server application. It seems as if the server
could not kill the proceses and have to wait these three minutes.
Thanks,
Jose |
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Rodney R. Fournier [MVP]
Guest
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| Posted:
Thu Oct 06, 2005 4:51 pm Post subject:
Re: Node performance and failover |
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Is the application cluster-aware?
Cheers,
Rod
MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering Website
http://www.msmvps.com/clustering - Blog
http://www.clusterhelp.com - Cluster Training
"jo5e" <novalida@hotmail.com> wrote in message
news:1128607606.914362.187440@g47g2000cwa.googlegroups.com...
| Quote: | Yes, the hardware is the same in both nodes. The applicattion to run on
the cluster is a client-server application. It seems as if the server
could not kill the proceses and have to wait these three minutes.
Thanks,
Jose
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Chuck Timon [MSFT]
Guest
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| Posted:
Fri Oct 07, 2005 12:50 pm Post subject:
Re: Node performance and failover |
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A 'cluster-aware' application will generally install its' own resource type
in cluster. What you have told me is that you used the generic application
resource in an attempt to make your application work better in a cluster.
That is fine, but there are no guarantees it will work correctly.
--
Chuck Timon, Jr.
Microsoft Corporation
CCS Beta Engineer
This posting is provided "AS IS" with no
warranties, and confers no rights.
"jo5e" <novalida@hotmail.com> wrote in message
news:1128610875.242177.245510@g14g2000cwa.googlegroups.com...
| Quote: | The application consists in four processes. I create a cluster group
that contains:
-An IP Address resource
-A network name
-A general application resource for each process
Maybe I misunderstood the "cluster-aware" expression.
Thank you for your time and sorry for my English.
Jose
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