Recent Message Manager Performance workspace (z/OS systems only)
The Recent Message Manager Performance workspace is available on z/OS® systems only.
The Recent Message Manager Performance workspace summarizes the rates at which messages are being passed to and retrieved from your monitored z/OS queue managers. It provides statistics collected over several sampling intervals, which you can use to view trends in the data.
The maximum number of sample data sets displayed is determined by the sampling aggregate chosen for history reports in the SET MANAGER or SET GROUP monitoring option.
The IBM® MQ Monitoring agent also provides current and historical versions of this workspace.
Predefined views
The Recent Message Manager Performance workspace includes the following predefined views:
- Recent Message Manager Performance This view summarizes the rates at which messages are
being passed to and retrieved from your monitored z/OS queue
managers. It provides statistics collected over several sampling intervals, which you can use to
view trends in the data. This table displays the frequency with which the following MQ operations
are performed:
- Queues are opened or closed (MQOPEN and MQCLOSE routines).
- Messages are put on or removed from queues (MQPUT and MQGET routines).
- An MQPUT1 call is used to open a queue, put a message and then close the queue again in a single operation (MQPUT1 routine).
- Object attributes are queried or modified (MQINQ and MQSET routines).
- Subscriptions are registered to certain topics (MQSUB routines).
- Requests on subscriptions are made (MQSUBRQ routines).
- Callbacks are called by MQ when certain events occur (MQCB routines).
- Controlling actions are performed on the object handles opened for a connection (MQCTL routines).
- Status information are retrieved (MQSTAT routines).
- Messages are put on queues, or distribution lists, or to topics.
- Handles are closed independently of MQI calls.
- Requests This view shows, as a bar chart, the same statistics shown as a table in the Recent Message Manager Performance workspace.
For more information on the attributes listed in the tables of this workspace, see Message Manager Short-Term History attributes (z/OS systems only).
Predefined links
No other workspaces can be linked to from the Recent Message Manager Performance workspace.