[keycloak-dev] Next step performance

[Bill Burke]

On 5/30/2014 6:06 AM, Stian Thorgersen wrote:
> Sent invite for Monday in Zimbra (15pm GMT). If that's not suitable let me know.
>
> A few more areas to look at:
>
> * Profile to find crappy code
> * Tune FreeMarker and themes
> * Sharding / sticky sessions - this is probably for later, but I'd like to discuss it in the hangout
>
> A few comments on database caching:
>
> * We may need to do this in stages
>     - 2nd level cache for beta-2?
>     - Something more advanced in after 1.0.final
> * I'd don't like the idea of us re-inventing the wheel
>     - Caching has a lot of complex considerations (node discovery, fail-over, node recovery, invalidation, lan/wan, jta, etc.)

I know and agree and have experience with this.  But, these traditional 
caches just don't work well in many environments.

> * I really like the idea of having a cache model provider that delegates to another model for persistence / this is definitively the way to go IMO
> * User sessions needs to separate considerations, specifically I think we can come up with something clever to minimise the writes required
>

Yes, User sessions are a special case.

-- 
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com