Re: [openstack-dev] [oslo.messaging][zmq] Redundant zmq.Context creation

2015-01-23 Thread Ilya Pekelny
On Fri, Jan 23, 2015 at 12:46 PM, ozamiatin ozamia...@mirantis.com wrote: IMHO It should be created once per Reactor/Client or even per driver instance. Per driver, sounds good. By the way (I didn't check it yet with current implementation of the driver) such approach should break the

[openstack-dev] ZeroMQ topic object.

2014-12-26 Thread Ilya Pekelny
Hi, all! Unexpectedly I met a pretty significant issue when I have been solving a small bug https://bugs.launchpad.net/ubuntu/+source/oslo.messaging/+bug/1367614. The problem is in several parts: * Topics used for several purposes: to set subscriptions and to determine a type of sockets. *

Re: [openstack-dev] [Murano] Oslo.messaging error

2014-12-10 Thread Ilya Pekelny
Please, provide a RabbitMQ logs from a controller and an oslo.messaging version. Do you use up-stream oslo.messaging version? It looks like well known heartbeat bug. On Wed, Dec 10, 2014 at 1:45 PM, Timur Nurlygayanov tnurlygaya...@mirantis.com wrote: Hi Raghavendra Lad, looks like Murano

Re: [openstack-dev] Zero MQ remove central broker. Architecture change.

2014-11-18 Thread Ilya Pekelny
Windisch e...@windisch.us wrote: On Mon, Nov 17, 2014 at 5:44 AM, Ilya Pekelny ipeke...@mirantis.com wrote: We want to discuss opportunity of implementation of the p-2-p messaging model in oslo.messaging for ZeroMQ driver. Actual architecture uses uncharacteristic single broker architecture

Re: [openstack-dev] Zero MQ remove central broker. Architecture change.

2014-11-18 Thread Ilya Pekelny
Thank you, Li Ma! Yes, sure I'm going to provide more detailed mail with a solid propositions list. I need to do some knowledge updates before I provide it. On Tue, Nov 18, 2014 at 10:40 AM, Li Ma skywalker.n...@gmail.com wrote: On 2014/11/17 18:44, Ilya Pekelny wrote: Hi, all! We want

[openstack-dev] Zero MQ remove central broker. Architecture change.

2014-11-17 Thread Ilya Pekelny
Hi, all! We want to discuss opportunity of implementation of the p-2-p messaging model in oslo.messaging for ZeroMQ driver. Actual architecture uses uncharacteristic single broker architecture model. In this way we are ignoring the key 0MQ ideas. Lets describe our message in quotes from ZeroMQ

Re: [openstack-dev] [oslo] oslo.messaging outcome from the summit

2014-11-17 Thread Ilya Pekelny
Flavio Percoco wrote: Still, I'd like us to learn from previous experiences and have a better plan for this driver (and future cases like this one). Hi, all! As one of a just joined ZeroMQ maintainers I have a growing plan of ZeroMQ refactoring and development. At the most abstract view