558 GB is the quota for how much data you can send for memcache in a
day.  Memcache will evict data that has not been read recently to stay
within memory limits.  The numbers I gave are more rules of thumb
about how the LRU cache generally behaves, and when you will start to
see decreased retention times as a result of the amount of data stored
in memcache.


On Oct 1, 10:30 am, Felippe Bueno <[email protected]> wrote:
> Sorry, but I don't understand.
>
> The limit are not 558.00 GB for stored data, and 1MB for each memcache
> record ?
>
>
>
> On Thu, Sep 30, 2010 at 5:45 PM, powera <[email protected]> wrote:
> > Hi --
>
> > Memcache is limited, though there isn't a particular hard limit.  In
> > general, if you have more than 50MB of data in memcache you will start
> > to see decreased LRU eviction times; 1 GB is about the limit a single
> > app can store without adjustments regardless of usage.
>
> > I've made an adjustment to your app's memcache config allowing it to
> > store more data.  Hopefully this will help.
>
> > On Sep 30, 3:58 am, sahid <[email protected]> wrote:
> > > I store my users sessions in memcache (like jaikuengine) but when site
> > > traffic is the highest my users are disconnected,
> > > i suppose the probleme comes from memcache, because memcache removes
> > > old items if the max size is exceeded.
>
> > > Now i use about 900mega of memcache but at the night (i'm in france) i
> > > can use more... may be 1giga,
>
> > > i would know if memcache is limited?
>
> > > APPID: devel-inchallah
>
> > > Cordially,
> > > Sahid
>
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