Bug 1832585 - dropping packets to qdrouterd triggers a memory leak in qpid-proton 0.28.0-2 libraries used by goferd
Summary: dropping packets to qdrouterd triggers a memory leak in qpid-proton 0.28.0-2 ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: Qpid
Version: 6.7.0
Hardware: Unspecified
OS: Unspecified
high
unspecified
Target Milestone: 6.7.1
Assignee: Cliff Jansen
QA Contact: vijsingh
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-05-06 20:49 UTC by Mike McCune
Modified: 2024-04-14 04:25 UTC (History)
23 users (show)

Fixed In Version: proton-c-0.28.0-3
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1810549
Environment:
Last Closed: 2020-06-09 15:25:45 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Apache JIRA PROTON-2187 0 None None None 2020-05-06 20:50:13 UTC
Red Hat Knowledge Base (Solution) 4886141 0 None None None 2020-05-06 20:50:13 UTC
Red Hat Product Errata RHBA-2020:2421 0 None None None 2020-06-09 15:25:46 UTC

Comment 8 vijsingh 2020-05-24 23:46:18 UTC 
@Satellite 6.7.1 Snap 1

Packages version:

~~~~~~~~~~~~~~~~~~~~~~
qpid-proton-c-0.28.0-3.el7.x86_64
python-qpid-proton-0.28.0-3.el7.x86_64
python-gofer-2.12.5-7.el7sat.noarch
gofer-2.12.5-7.el7sat.noarch
python-gofer-proton-2.12.5-7.el7sat.noarch
katello-agent-3.5.1-2.el7sat.noarch
~~~~~~~~~~~~~~~~~~~~~

Steps/Observation:

##### 1. goferd memory consumption is stable over time by using below steps:
~~~~~~~~~~~~~~~~~~~~~~
a. to speedup reproducer, replaced constants 10, 60 and 90 in various places by 10times lower:

 grep -e 90 -e 60 -e 10 $(rpm -ql $(rpm -qa | grep -e goferd -e katello-agent) | grep py$)

b. Restarted goferd service and monitor its memory usage

c. on the Content Host, drop packets towards Satellite's port 5647:

iptables -I OUTPUT -p tcp --dport=5647 -j DROP

d. waited a hour while monitoring goferd memory usage
~~~~~~~~~~~~~~~~~~~~~~
Comment 10 errata-xmlrpc 2020-06-09 15:25:45 UTC 
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-2020:2421
Comment 11 Red Hat Bugzilla 2024-04-14 04:25:30 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days
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