Consumers

Provides an overview of the number of consumers and the slowest consumers.

Slow consumers: For the top few destinations with the highest number of pending messages, it shows the slowest consumer by byte rate. If there are no consumers at all, that is noted.

You can click View in table to filter the page to all existing consumers of the destination.

On the Consumers tab, you can perform the following tasks:

Sorting Consumers by Columns

You can sort consumers by clicking the arrows on a column heading.

These columns are described in the following table:

Column Description
ID Unique ID of the consumer.
Destination The queue or topic from which this consumer is receiving messages.
Pending Msgs The total number of messages waiting to be delivered to consumers.
Pending Size The total byte size of all pending messages.
Selector Message selector for filtering messages sent to the consumer, if provided.
Msgs/s Number of messages per second sent to this consumer over the last rate interval.
Bytes/s Bytes rate per second of messages sent to this consumer over the last rate interval.
Searching for Consumers

You can use the Destination name or pattern field to search consumers.

Note:
  • Use a pattern (same pattern rules as topics or queues page).

  • Select Topics or Queues to search by pattern; you cannot search both.

  • View all Topics or Queues by choosing it in the dropdown and leaving the name and pattern empty.