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Bug 1439856

Summary:	[OSP11] neutron-ns-metadata-proxy has a large memory footprint
Product:	Red Hat OpenStack	Reporter:	Daniel Alvarez Sanchez <dalvarez>
Component:	openstack-neutron	Assignee:	Daniel Alvarez Sanchez <dalvarez>
Status:	CLOSED DUPLICATE	QA Contact:	Toni Freger <tfreger>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	11.0 (Ocata)	CC:	amuller, chrisw, jlibosva, nyechiel, srevivo, tfreger
Target Milestone:	---	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1438469	Environment:
Last Closed:	2017-04-07 08:13:37 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1438469
Bug Blocks:

Description Daniel Alvarez Sanchez 2017-04-06 17:10:32 UTC

+++ This bug was initially created as a clone of Bug #1438469 +++

Currently, neutron-ns-metadata-proxy process has a large memory footprint [0] and, in large environments this could lead to OOM killers.

Some weeks ago, we got a patch merged upstream that switched metadata proxy Python implementation to haproxy. This reduced memory consumption dramatically and backporting it to OSP10 would really help.


[0] https://snapshot.raintank.io/dashboard/snapshot/AJoRIgEOpgpPpD9GYxeT1ZkAzbIwisn1

Comment 1 Jakub Libosvar 2017-04-07 08:13:37 UTC


*** This bug has been marked as a duplicate of bug 1439855 ***