ni
From: Salvatore Orlando [mailto:sorla...@nicira.com]
Sent: Monday, December 16, 2013 6:18 PM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Grizzly
Multiple RPC servers is something
.
>
>
>
> Thanks & Regards,
>
> Sreedhar Nathani
>
>
>
>
>
> *From:* Salvatore Orlando [mailto:sorla...@nicira.com]
> *Sent:* Monday, December 16, 2013 4:55 PM
>
> *To:* OpenStack Development Mailing List (not for usage questions)
> *Subject:* Re: [open
nt: Monday, December 16, 2013 4:55 PM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Grizzly
Hello Sreedhar,
I am focusing only on the OVS agent at the moment.
Armando fixed a few issues
;
> Thanks & Regards,
>
> Sreedhar Nathani
>
>
>
> *From:* Nathani, Sreedhar (APS)
> *Sent:* Friday, December 13, 2013 12:08 AM
>
> *To:* OpenStack Development Mailing List (not for usage questions)
> *Subject:* RE: [openstack-dev] Performance Regression in Neutr
APS)
Sent: Friday, December 13, 2013 12:08 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: RE: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Grizzly
Hello Salvatore,
Thanks for your feedback. Does the patch
https://review.openstack.org/
edhar Nathani
From: Salvatore Orlando [mailto:sorla...@nicira.com]
Sent: Thursday, December 12, 2013 6:21 PM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Grizzly
I believe your analysis is corr
compute
> nodes are not able to update the iptable rules fast enough which is causing
> Instance not able to get the IP.
>
> I have collected the tcpdump from controller node, compute nodes + strace
> of dhcp, dnsmasq, OVS L2 agents incase if you are interested to look at it
>
>
iling List (not for usage questions)
Subject: Re: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Grizzly
On Tue, Dec 10, 2013 at 7:48 AM, Nathani, Sreedhar (APS)
wrote:
> My setup has 17 L2 agents (16 compute nodes, one Network node).
> Setting the minimize_p
On Tue, Dec 10, 2013 at 7:48 AM, Nathani, Sreedhar (APS)
wrote:
> My setup has 17 L2 agents (16 compute nodes, one Network node). Setting the
> minimize_polling helped to reduce the CPU
> utilization by the L2 agents but it did not help in instances getting the IP
> during first boot.
>
> With t
Thanks & Regards,
Sreedhar Nathani
-Original Message-
From: Nathani, Sreedhar (APS)
Sent: Friday, December 06, 2013 12:21 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: RE: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Gri
(not for usage questions)
Subject: Re: [openstack-dev] Performance Regression in Neutron/Havana compared
to Quantum/Grizzly
On Thu, Dec 5, 2013 at 8:23 AM, Nathani, Sreedhar (APS)
wrote:
> Hello Marun,
>
>
>
> Please find the details about my setup and tests which i have done so
On Thu, Dec 5, 2013 at 8:23 AM, Nathani, Sreedhar (APS)
wrote:
> Hello Marun,
>
>
>
> Please find the details about my setup and tests which i have done so far
>
>
>
> Setup
>
> - One Physical Box with 16c, 256G memory. 2 VMs created on this Box - One
> for Controller and One for Network Node
>
Hello Marun,
Please find the details about my setup and tests which i have done so far
Setup
- One Physical Box with 16c, 256G memory. 2 VMs created on this Box - One for
Controller and One for Network Node
- 16x compute nodes (each has 16c, 256G memory)
- All the systems are installed wit
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