Cache miss stampedes
dormando at rydia.net
Wed Jul 25 22:16:02 UTC 2007
Brian Moon wrote:
>> Just throwing out ideas. Thoughts?
> Well, we have moved to MySQL Cluster for the bulk of the data that was
> giving us this problem. We had major issues when anything on the front
> page was not there. As for the cluster data, its just there or its not.
> We don't use the pulled cache method for that anymore.
> Mostly we use memcached now for proxy caching content and for caching
> web services data from 3rd parties.
Thanks for all the responses ;) I updated the FAQ with more details
based on this. If it's incorrect please go edit.
I'll stop flooding the FAQ in another hour or two. I hope it's a good
enough start to motivate other folks into undoing my damage. It's time
I spent more time writing code elsewhere :)
I'm sure the OSCON BoF might produce plenty more interesting details for
the wiki (which unfortunately I missed this year). Someone should
More information about the memcached