Chapter 2. Enhancements

2.1. Later versions of AMQ Broker and AMQ Interconnect

AMQ Online 1.5 on OpenShift Container Platform is based on AMQ Broker 7.7 and AMQ Interconnect 1.8.

2.2. Configuring and viewing messaging endpoints using the Red Hat AMQ Console

You can now use the Red Hat AMQ Console to configure the endpoints of an address space and to view information about the endpoints configured for a given address space. Clients connected to the endpoints of an address space can send messages to or receive messages from any authorized address within that address space. For more information, see Creating an address space using the Red Hat AMQ Console and Viewing endpoint information using the Red Hat AMQ Console.

2.3. Closing connections using the Red Hat AMQ Console

You can now force an application’s messaging connections to close using the Red Hat AMQ Console. This intervention might help return a system to a working state following an unexpected condition, such as an application with a stuck connection or a stuck message. For more information, see Closing connections using the Red Hat AMQ Console.

2.4. Configuring CPU limits for brokered and standard infrastructures

You can now configure CPU limits for brokered and standard infrastructures.

2.5. Per-address memory limits in broker

AMQ Online 1.5 adds support for per-address broker memory limits, which are calculated from the address plan configuration. For more information, see Address sizing.

2.6. End-to-end address monitoring for standard address space

Added the following address space controller metrics to monitor addresses end-to-end for standard address spaces. For more information, see Standard controller and agent metrics.

  • enmasse_address_canary_health_failures_total
  • enmasse_address_canary_health_check_failures_total