Channel Performance for Current Channels workspace
Use the Channel Performance for Current Channels workspace to view performance information related to the current channels in the IBM® MQ (WebSphere® MQ) environment. Based on the information provided, you can make changes to improve performance, set up situations, and verify that changes made are improving performance.
A channel provides a communications link between two queue managers (running on the same or different platforms) and shields application programs from having to deal with the complexities of a network's underlying protocols. A channel consists of a transmission queue, a message channel agent (communications program), and a communications link.
Predefined views
The Channel Performance for Current Channels workspace includes the following predefined views:
- Channel Performance for Current Channels This view displays a list of current channels. Select a channel in this view to display its individual performance statistics.
- Channel Performance Summary This view contains a bar chart showing, by defined type, the total number of active and inactive monitored channels running on the selected queue manager.
- Transmission Rates This view shows, as a bar chart, the average transmission rates of each of the selected monitored channels.
For more information on the attributes listed in the tables of this workspace, see Channel Statistics attributes.
Predefined links
You can link to the following workspaces from the Channel Performance for Current Channels workspace:
- Recent Channel Performance
- Channel Parameters
- Historical Channel Performance
- Channel Status
- Channel Summary
- Channel Summary by Connection Name