Re: [Openstack] Performance metrics of RabbitMQServer

2012-07-07 Thread Jay Pipes
On 07/06/2012 06:52 AM, Naveen Kuna wrote: > > Hi All, > > Can anyone know performance metrics of RabbitMQServer ? Google is your friend :) http://stackoverflow.com/questions/7921324/performance-comparison-between-zeromq-rabbitmq-and-apache-qpid Keep in mind you have different feature sets bet

[Openstack] Performance metrics of RabbitMQServer

2012-07-06 Thread Naveen Kuna
Hi All, Can anyone know performance metrics of RabbitMQServer ? Is there any better alternative than RabbitMQServer ? Thanks in advance. Regards, Naveen Reddy ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.

Re: [Openstack] Performance metrics

2012-06-29 Thread Rick Jones
On 06/21/2012 02:21 PM, Rick Jones wrote: TSO and GRO can cover a multitude of path-length sins :) That is one of the reasons netperf does more than just bulk transfer :) When I was/am measuring "scaling" of an SMP node I would use aggregate, burst-mode, single-byte netperf TCP_RR tests to max

Re: [Openstack] Performance metrics

2012-06-21 Thread Narayan Desai
On Thu, Jun 21, 2012 at 4:21 PM, Rick Jones wrote: > > TSO and GRO can cover a multitude of path-length sins :) Along with a 64 MB TCP window ;) > That is one of the reasons netperf does more than just bulk transfer :) >  When I was/am measuring "scaling" of an SMP node I would use aggregate, >

Re: [Openstack] Performance metrics

2012-06-21 Thread Rick Jones
On 06/21/2012 12:41 PM, Narayan Desai wrote: We did a bunch of similar tests to determine the overhead caused by kvm and limitations of the nova network architecture. We found that VMs themselves were able to consistently saturate the network link available to the host system, whether it was 1GE

Re: [Openstack] Performance metrics

2012-06-21 Thread Narayan Desai
On Thu, Jun 21, 2012 at 11:16 AM, Rick Jones wrote: > On 06/20/2012 08:09 PM, Huang Zhiteng wrote: >> By 'network scaling', do you mean the aggregated throughput >> (bandwidth, packets/sec) of the entire cloud (or part of it)? I think >> picking up 'netperf' as micro benchmark is just 1st step, t

Re: [Openstack] Performance metrics

2012-06-21 Thread Rick Jones
On 06/20/2012 08:09 PM, Huang Zhiteng wrote: On Thu, Jun 21, 2012 at 12:36 AM, Rick Jones wrote: I do not have numbers I can share, but do have an interest in discussing methodology for evaluating "scaling" particularly as regards to "networking." My initial thoughts are simply starting with

Re: [Openstack] Performance metrics

2012-06-20 Thread Huang Zhiteng
On Thu, Jun 21, 2012 at 12:36 AM, Rick Jones wrote: > I do not have numbers I can share, but do have an interest in discussing > methodology for evaluating "scaling"  particularly as regards to > "networking."  My initial thoughts are simply starting with what I have done > for "network scaling"  

Re: [Openstack] Performance metrics

2012-06-20 Thread Rick Jones
On 06/20/2012 05:56 AM, Neelakantam Gaddam wrote: Hi All, I want to do performance analysis on top of [openstack,Qauntum,openvswitch] setup. I am interested in the following metrics. VM life cycle (creation, deletion, boot..,etc) VM Migration Quantum (network, port creation/deletion..,etc) Are

Re: [Openstack] Performance metrics

2012-06-20 Thread Sandy Walsh
eelugad...@gmail.com] Sent: Wednesday, June 20, 2012 9:56 AM To: openstack@lists.launchpad.net Subject: [Openstack] Performance metrics Hi All, I want to do performance analysis on top of [openstack,Qauntum,openvswitch] setup. I am interested in the following metrics. VM life cycle (creation,

Re: [Openstack] Performance metrics

2012-06-20 Thread Dan Wendlandt
On Wed, Jun 20, 2012 at 5:56 AM, Neelakantam Gaddam wrote: > Hi All, > > I want to do performance analysis on top of > [openstack,Qauntum,openvswitch] setup. I am interested in the following > metrics. > > VM life cycle (creation, deletion, boot..,etc) > VM Migration > Quantum (network, port creat

[Openstack] Performance metrics

2012-06-20 Thread Neelakantam Gaddam
Hi All, I want to do performance analysis on top of [openstack,Qauntum,openvswitch] setup. I am interested in the following metrics. VM life cycle (creation, deletion, boot..,etc) VM Migration Quantum (network, port creation/deletion..,etc) Are there any performance metric tools/scripts availabl