We recommend the following approach for monitoring clusters:
To monitor cluster performance at the OS level, use the agent metrics provided by each cluster node. To monitor application performance across the cluster, add appropriate agent-based monitors to each cluster node (e.g. Exchange, SQL Server, etc.). Note that application monitors can not be added to the virtual node, they must be added to each cluster node individually.
To monitor overall availability of the cluster, we recommend adding agentless monitors (general up/down checks) to the cluster node. This will ensure that the request goes through the cluster and is passed to whichever cluster node is currently active. For example, to monitor a SQL Server cluster, the SQL Server (Basic Checks) monitor can be used to validate that the SQL server port is responding and that a basic query can be run against the DB. |
Monitor Disk Mounting in Active / Passive Cluster Nodes | Rating | Views | |
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To monitor an active/passive node a good and easy way is to have a TCP service monitor setup as the host check to check for File Systems on the system. When the active server becomes passive, the... By: uptime Support | Date Created: 12-31-1969 | Last Modified: 8-31-2011 | Index: 293 |
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Monitoring HTTP Services in a Load Balanced Cluster | Rating | Views | |
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To monitor the web site available on your load balanced cluster we reccomend this approach. 1 - Install the up.time agent on each of your cluster nodes and monitor them with up.time. This will... By: uptime Support | Date Created: 12-31-1969 | Last Modified: 8-31-2011 | Index: 295 |
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Windows Event Log Monitor returns Output: Monitor failed: For inp... | Rating | Views | |
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This error indicates that the target agent server's up.time agent is incompatible with your monitoring station version. Please upgrade the agent on the impacted server and verify that this error is... By: uptime Support | Date Created: 8-26-2010 | Last Modified: 8-10-2011 | Index: 497 |
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Is Performance Monitor Interface required to monitor WebSphere? | Rating | Views | |
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Yes, up.time utilizes the information provided by pmi in order to produce performance graphs so it is required to be installed on the target WebSphere server. By: uptime Support | Date Created: 8-20-2010 | Last Modified: 8-10-2011 | Index: 492 |
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Enabling the BEA WebLogic service monitor | Rating | Views | |
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To monitor a WebLogic server with up.time, first deploy the weblogic.jar file on the monitoring station. By: uptime Support | Date Created: 10-2-2006 | Last Modified: 7-28-2011 | Index: 095 |
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