Re: Indexation and cache problems

At 17:09 10.01.2006, Nicolas Belisle wrote:
>Hi,
>
>Here's our production environment :
>
>Windows Server 2005
>2Gig RAM
>2 x 3.4 MHz
>---------------------
>Jahia 4.05
>1849 pages
>
>
>We experience two problems with the search engine :
>
>- Its seems the content of many public pages is not indexed.

Strange. Do you have more information about the problem? Which kinf of 
page, which kind of information?

>- The re-indexing takes more than 20 hours !

Why not simply upgrading to Jahia 4.1? There was a major refactoring of the 
re-indexation utility in there which now run as a back-end task + a few 
optimization...

>Our caches are currently saturated. Tomcat takes 1,2 Gig of RAM.
>
>Here's our cache configuration :
>
>max_cached_HTMLCache                                   =   2500
>max_cached_ContainerCache                              =   30000
>max_cached_ContentContainerCache                   =   35000
>max_cached_ContentFieldCache                          =   250000
>max_cached_FieldIDsByContainerCache               =   50000
>max_cached_LockPrerequisitesResultMap            =   25000
>max_cached_TextFileCache                                 =   15000
>
>I've notice some tables with a high number of rows :
>The "jahia_acl" tables counts over 350 000 rows.
>The "jahia_ctn_entries" tables counts over 45 000 rows.
>The "jahia_link" tables counts over 60 000 rows.
>
>Any suggestions would be greatly appreciated.

Migrating to some kind of 64 bit hardware server with more memory (no more 
1.5 GB RAM limit for JVM on 64 bit servers) is not possible I presume?

Stéphane



>Regards,
>
>Nicolas