Description of problem: It was observed on OSP14 that rabbitmq (beam.smp process) produce relatively high CPU load during OSP environment completely in idle state. Most of the time It keeps over 50% of CPU usage, peaking to 100% often on idling system. Version-Release number of selected component (if applicable): rabbitmq-server-3.6.16-1.el7ost.noarch How reproducible: Always Steps to Reproduce: 1. Deploy OSP14 (probably even older systems) Actual results: Observe CPU usage on the system by tool such as top, check beam.smp processes Additional info: During a node reboot It was observed that pacemaker complained about High CPU usage and bundles did not start in timeout (20s), not sure how it is connected but severity of the bug may raise If it is related.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2019:0045