ilto:m...@metacloud.com<mailto:m...@metacloud.com>]
Sent: Monday, October 28, 2013 10:22 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] distibuted caching system in front of mysql server
for openstack transactions
In light of what Dolph said wit
day, October 28, 2013 10:22 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] distibuted caching system in front of mysql
> server for openstack transactions
>
> In light of what Dolph said with regards to Keystone, we are using
&
: Morgan Fainberg [mailto:m...@metacloud.com]
Sent: Monday, October 28, 2013 10:22 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] distibuted caching system in front of mysql server
for openstack transactions
In light of what Dolph said with regards
into the real database
cluster through network located off the controller node.
From: Dolph Mathews [mailto:dolph.math...@gmail.com]
Sent: Monday, October 28, 2013 8:40 AM
To: OpenStack Development Mailing List
Cc: Morgan Fainberg
Subject: Re: [openstack-dev] distibuted caching system in front of
On 10/28/2013 01:21 PM, Morgan Fainberg wrote:
In light of what Dolph said with regards to Keystone, we are using
dogpile.cache to implement memoization in front of our driver calls.
It it has the ability to cache directly as well, but it has been
effective (so far) for our use-case.
That being
in-python
> *
> http://stackoverflow.com/questions/10879137/how-can-i-memoize-a-class-instantiation-in-python
>
> ... I'm not sure what you're trying to do. So YMMV, TTFN, BBQ.
>
> # Shawn Hartsock
>
> - Original Message -
>> From: "Clint Byrum"
>
# Shawn Hartsock
- Original Message -
> From: "Clint Byrum"
> To: "openstack-dev"
> Sent: Monday, October 28, 2013 12:12:49 PM
> Subject: Re: [openstack-dev] distibuted caching system in front of mysql
> server for openstack transactions
>
&g
Excerpts from Dolph Mathews's message of 2013-10-28 08:40:19 -0700:
> It's not specific to mysql (or sql at all), but keystone is using
> dogpile.cache around driver calls to a similar effect.
>
> http://dogpilecache.readthedocs.org/en/latest/
>
> It can persist to memcache, redis, etc.
>
I o
It's not specific to mysql (or sql at all), but keystone is using
dogpile.cache around driver calls to a similar effect.
http://dogpilecache.readthedocs.org/en/latest/
It can persist to memcache, redis, etc.
https://github.com/openstack/keystone/blob/master/keystone/common/cache/core.py
On F
All,
Has anyone looked at the options of putting a distributed caching system in
front of mysql server to improve performance? This should be similar to Oracle
Coherence, or VMware VFabric SQLFire.
Thanks,
Qing
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