[TYPO3-english] page cache and tt_news

[Björn Pedersen]

Am 18.05.2011 11:54, schrieb janus76:
> 
> This problem has me tearing my hair out as I cannot figure out what is
> causing it.
> 
> First of all I am running Typo3 4.5.2, with the latest version of tt_news
> and using the standard page cache, NOT the caching framework.(I have tried
> the framework but the problem persists)
> 
> My Site has about 300 hundred pages with about 200 news articles and after a
> single 24 period my page cache is 2.4 GB!!!!!!!
> 
> I have looked through the cache and it appears that there is at least 6
> copies of each page and hundreds of copies of pages with the tt_news single
> plug-in on. 
> 
> I am using the cache settings taken from the Typo3 Intro package 
> page.config
> 	// Cache settings
>     	#cache_period		= 43200
> 	sendCacheHeaders	= 1
> 	cache_clearAtMidnight   = 1 
> 
> but no matter what i do, the cache remains HUGE!!!
> 
> Is there a way that it can be cleared automatically? cron job? scheduler? Is
> there anyway to get this reduced to a more manageable size!!  This has been
> going on for ages now and I'm at my wits' end trying to figure this out.
> 
> Any help would be most appreciated.
> 
> Cheers
> 
> Matt
Hi,

It looks like you have a lot of different query parameters for your
pages. E.g. different fe_groups or some linkVars (e.g. th tt_news
backpid). Each distinct set of these parameters generates a cache entry.

Björn