[pLog-svn] memcached

Mark Wu markplace at gmail.com
Sun May 21 10:53:21 GMT 2006


I already have a memcached version of cache manager.

And, I will release it when lifetype 1.1.x or 1.2 coming. Because I hope our
1.1 dao can stablized first ..... . :(

BTW, till now, it works very good in my testing machine ..:)

My testing machine:
2 memcached deamon.
1 db server
1 lighttpd server.

Mark

> -----Original Message-----
> From: plog-svn-bounces at devel.lifetype.net 
> [mailto:plog-svn-bounces at devel.lifetype.net] On Behalf Of Jon Daley
> Sent: Sunday, May 21, 2006 3:42 AM
> To: LifeType SVN
> Subject: [pLog-svn] memcached
> 
>  	I am not sure how much this is needed with the new 1.1 
> caching stuff, but it looks pretty neat, and particularly 
> good for large installations with multiple servers.
> 
>  	There is a memcache-php package, so it is easy to use 
> in that sense.  I am not sure how much work would have to be 
> done to get the key/id stuff into LT, and I am not sure how 
> you would go about invalidating the data on update, but 
> presumably there is a function to do that.
> 
> 
> memcached optimizes specific high-load serving applications 
> that are designed to take advantage of its versatile 
> no-locking memory access system.  Clients are available in 
> several different programming languages, to suit the needs of 
> the specific application.  Traditionally this has been used 
> in mod_perl apps to avoid storing large chunks of data in 
> Apache memory, and to share this burden across several machines.
> 
> Danga Interactive developed memcached to enhance the speed of 
> LiveJournal.com, a site which was already doing 20 million+ 
> dynamic page views per day for 1 million users with a bunch 
> of webservers and a bunch of database servers.  memcached 
> dropped. the database load to almost nothing, yielding faster 
> page load times for users, better resource utilization, and 
> faster access to the databases on a memcache miss.
> 
> Homepage: http://people.freebsd.org/~seanc/libmemcache/
> 
> 
> 
> **************************************
> Jon Daley
> http://jon.limedaley.com/
> 
> To generalize is to be an idiot.
> -- William Blake
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