Under specific architectures, 0MQ can process millions of messages per second vs. RabbitMQ's many thousands.
RabbitMQ is a messaging system; 0MQ is a messaging framework. There's a pretty good write-up on some of the basic differences here: http://www.zeromq.org/docs:welcome-from-amqp Note that the creators of 0MQ (iMatix) were also the guys that invented AMQP... so they've learned many excellent lessons ;-) d On 24 Jan 2012 - 20:20, Yun Mao wrote: > Hi I'm curious and unfamiliar with the subject. What's the benefit of > 0MQ vs Kombu? Thanks, > > Yun > > On Tue, Jan 24, 2012 at 7:08 PM, Eric Windisch <e...@cloudscaling.com> wrote: > > Per today's meeting, I am proposing the ZeroMQ RPC driver for a > > feature-freeze exception. > > > > I am making good progress on this blueprint, it adds a new optional module > > and service without modifying any existing code or modules. I have been > > pushing to complete this work by E3, so I am close to completion, but cannot > > finish by tonight's deadline. > > > > The ZeroMQ driver will provide an alternative to Kombu (RabbitMQ) and QPID > > for messaging within Nova. Currently, the code passes unit tests but fails > > on smoketests. I expect to have the code viable for a merge proposal in less > > than a week, tomorrow if I'm smart, lucky, and the store doesn't sell out of > > RedBull. A two week grace would give me a nice buffer. > > > > Thanks, > > Eric Windisch > > > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~openstack > > Post to ? ? : openstack@lists.launchpad.net > > Unsubscribe : https://launchpad.net/~openstack > > More help ? : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp