WMQ Client Link Communications workspace

This workspace provides aggregated counter statistics for all of the clients of WMQ Queue Managers that are or have been connected to this application server. WebSphere® application server 5.1 based products do not support this workspace.

This workspace displays data provided by the WMQ Client Link Communications attributes.

Important:

This workspace reports blanks for resource data on the first invocation if PMI data collection is configured for on-demand sampling (that is, if your site set configuration value Resource Data Collection Method to On Demand) or if you have not yet run applications that generate PMI resource data. To report resource data in this workspace after installing and configuring the data collector, use the WebSphere administrative console to set the appropriate PMI instrumentation level.
Because of high processor usage, the Tivoli® Enterprise Monitoring Agent provides on-demand sampling by default. To activate PMI monitoring, you must first select this workspace and then select it later. Each time you select the workspace, it displays the data collected during the interval between selections.

The predefined workspace contains the following items:

WMQ Client Link Communication Errors - History graph, which shows the number of errors that have caused connections to WMQ JMS clients to be dropped
WMQ Client Link Statistics report, which displays information about the messaging engine communications, including batch sent, message sent, message received, comm errors, writes blocked, and reads blocked

Accessing the WMQ Client Link Communications workspace

To access this workspace from the Platform Messaging workspace, use one of the following procedures:

Within the Navigator, right-click the Platform Messaging entry; then, from the menu, click Workspace > WMQ Client Link Communications.
From the primary Tivoli Enterprise Portal menu, click View > Workspace > WMQ Client Link Communications.

For additional information, see: