Bug 1393437 - During scale test raised error Failed to allocate the network(s), not rescheduling which prevent launch instances
Summary: During scale test raised error Failed to allocate the network(s), not resched...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: 9.0 (Mitaka)
Hardware: x86_64
OS: Linux
high
high
Target Milestone: async
: 9.0 (Mitaka)
Assignee: anil venkata
QA Contact: Yuri Obshansky
URL:
Whiteboard:
Depends On: 1310745
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-11-09 14:43 UTC by anil venkata
Modified: 2019-09-09 15:03 UTC (History)
18 users (show)

Fixed In Version: openstack-neutron-8.1.2-10.el7ost
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1310745
Environment:
Last Closed: 2017-02-01 14:25:15 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 337064 0 None MERGED Avoid duplicate ipset processing for security groups 2021-02-12 06:27:54 UTC
Red Hat Product Errata RHBA-2017:0232 0 normal SHIPPED_LIVE openstack-neutron bug fix advisory 2017-02-01 19:24:39 UTC

Comment 1 anil venkata 2016-11-21 15:34:56 UTC
These changes improve the performance of ovs agent

[1] https://review.openstack.org/#/c/337064/
[2] https://review.openstack.org/#/c/352440/
[3] https://review.openstack.org/#/c/351773/

Change [1] is already merged in u/s and is also part of OSP9 version openstack-neutron-8.1.2-10.el7ost. Changes [2] and [3] are in waiting for review in u/s. These changes avoid unnecessary duplicate ipset calls, making ovs agent run faster when many ports are added.

Comment 3 Toni Freger 2016-11-23 10:56:07 UTC
Hi Yuri,

Do you have a setup for this reproduction?

Thanks,
Toni

Comment 4 Yuri Obshansky 2016-11-23 14:12:35 UTC
Hi Toni, 

Not yet, I'll reproduce it at once I have a working setup.
I've opened a ticket at eng-ops 
https://engineering.redhat.com/rt/Ticket/Display.html?id=427891
Waiting for the fix

Yuri

Comment 9 anil venkata 2017-01-23 13:45:59 UTC
This is not completely fixed. https://review.openstack.org/#/c/351773/ is still in review in u/s. Can we add requires_doc_text once this got merged in u/s and backported to OSP9?

Comment 11 anil venkata 2017-01-31 13:46:42 UTC
I am fine with this.

Comment 12 Yuri Obshansky 2017-01-31 14:10:54 UTC
Hi Anil, 
Finally, I got hardware and started deploy openstack.
I'll will be available to verify the bug soon. 
I'll install rhos-release 8   -p 2017-01-20.1
Is that fix included in that puddle?
Regards,
Yuri

Comment 14 errata-xmlrpc 2017-02-01 14:25:15 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://rhn.redhat.com/errata/RHBA-2017-0232.html

Comment 15 anil venkata 2017-10-30 11:58:10 UTC
If you still see this bug, please reopen it.


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