Verified in Satellite 6.1.11.a I've been testing this over the weekend, culminating in an automation run against my remaining RHEL6 and RHEL7 systems. After reviewing the automation results, everything is looking good. I was unable to get the reproducer script to work properly (issues with python-qpid-proton). But I did not notice any impact to performance or breaks during my stress testing on Saturday.
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/RHBA-2016:2812