Channel statistics (STATCHL)

This attribute controls the collection of statistics data for channels.

The possible values are:

QMGR

Statistics data collection for this channel is based upon the setting of the queue manager attribute STATCHL. This value is the default value.

OFF

Statistics data collection for this channel is disabled.

LOW

Statistics data collection for this channel is enabled with a low ratio of data collection.

MEDIUM

Statistics data collection for this channel is enabled with a moderate ratio of data collection.

HIGH

Statistics data collection for this channel is enabled with a high ratio of data collection.

For more information about channel statistics, see Monitor reference.

On z/OS systems, enabling this parameter simply turns on statistics data collection, regardless of the value you select. Specifying LOW, MEDIUM, or HIGH makes no difference to your results. This parameter must be enabled in order to collect channel accounting records.

This attribute is valid for channel types of:

• Sender
• Server
• Receiver
• Requester
• Cluster sender
• Cluster receiver

Parent topic: Channel attributes in alphabetical order