Displaying Information about Physical Destinations
To get information about a physical destination’s current properties, use the query dst subcommand. This is the syntax of the query dst subcommand:
query dst -t destType -n destName
The command lists information about the destination of the specified type and name. For example, the following command displays information about the queue destination XQueue:
imqcmd query dst -t q -n XQueue -u admin
The command produces output like the following:
------------------------------------ Destination Name Destination Type ------------------------------------ XQueue Queue On the broker specified by: ------------------------- Host Primary Port ------------------------- localhost 7676 Destination Name XQueue Destination Type Queue Destination State RUNNING Created Administratively true Current Number of Messages 0 Current Total Message Bytes 0 Current Number of Producers 0 Current Number of Active Consumers 0 Current Number of Backup Consumers 0 Max Number of Messages unlimited (-1) Max Total Message Bytes unlimited (-1) Max Bytes per Message unlimited (-1) Max Number of Producers 100 Max Number of Active Consumers 1 Max Number of Backup Consumers 0 Limit Behavior REJECT_NEWEST Consumer Flow Limit 1000 Is Local Destination false Local Delivery is Preferred false Use Dead Message Queue true |
The output also shows the number of producers and consumers associated with the destination. For queue destinations, the number includes active consumers and backup consumers.
You can use the update dst subcommand to change the value of one or more properties (see Updating Physical Destination Properties).
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