Re: [openstack-dev] [all] Replace eventlet with asyncio

2015-02-26 Thread Dolph Mathews
On Wed, Feb 25, 2015 at 4:12 AM, Victor Stinner vstin...@redhat.com wrote: Hi, I also just put up another proposal to consider: https://review.openstack.org/#/c/156711/ Sew over eventlet + patching with threads My asyncio spec is unclear about WSGI, I just wrote The spec doesn't

Re: [openstack-dev] [all] Replace eventlet with asyncio

2015-02-25 Thread Clint Byrum
Excerpts from Victor Stinner's message of 2015-02-25 02:12:05 -0800: Hi, I also just put up another proposal to consider: https://review.openstack.org/#/c/156711/ Sew over eventlet + patching with threads My asyncio spec is unclear about WSGI, I just wrote The spec doesn't change

Re: [openstack-dev] [all] Replace eventlet with asyncio

2015-02-25 Thread Victor Stinner
Hi, I also just put up another proposal to consider: https://review.openstack.org/#/c/156711/ Sew over eventlet + patching with threads My asyncio spec is unclear about WSGI, I just wrote The spec doesn't change OpenStack components running WSGI servers like nova-api. The specific problem of

Re: [openstack-dev] [all] Replace eventlet with asyncio

2015-02-17 Thread Joshua Harlow
I also just put up another proposal to consider: https://review.openstack.org/#/c/156711/ Sew over eventlet + patching with threads It goes along the thread usage case, and seems useful to consider/think about (and if it's thrown away, that's ok IMHO, after all thats the point of these

Re: [openstack-dev] [all] Replace eventlet with asyncio

2015-02-15 Thread Mike Bayer
I’ve spent most of the past week deeply reviewing the asyncio system, including that I’ve constructed a comprehensive test suite designed to discover exactly what kinds of latencies and/or throughput advantages or disadvantages we may see each from: threaded database code, gevent-based code using

[openstack-dev] [all] Replace eventlet with asyncio

2015-02-10 Thread Victor Stinner
Hi, I wrote a second version of my cross-project specification Replace eventlet with asyncio. It's now open for review: https://review.openstack.org/#/c/153298/ I copied it below if you prefer to read it and/or comment it by email. Sorry, I'm not sure that the spec will be correctly formatted