Verified!
@Satelite 6.9.4 snap 1.0
Steps:
----------
1. Steps from comment 14, with the standalone script(with SSL cert and key) and reproducer.
Observation:
--------------
1. Ran the script concurrently(2) for more than 20 minutes without any interruption. I could not reproduce the issue. The script didn't stuck on both concurrent processes.
2. The error messages are not observed for both processes.
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 (Satellite Tools 6.9.4 Async Bug Fix Update), 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-2021:2949