[TYPO3-UG Dutch] backend performance problems

[Fred Mellink]

Hallo,

Sinds kort heb ik ernstige problemen met de performance van de backend van
http://study.mellink.info terwijl mijn andere typo3 site bij zelfde hoster
wel goed draait, blijkt na checken op aanraden van de hoster, die het
volgende schreef:

I am sorry for all the trouble. Lately we had some issues with e.g. mysql
1040. As you correctly said, we are running shared server and a bad script
can spoil the new server. How ever, if you start a database transfer as
mentioned earlier your database will always be moved to the server with the
least strain. The experience shows that one or two database server may be
slow temporarily. But it is very unlikely that the problems have an impact
on plenty of server. I just checked the database vision4lifeT3DB. The server
looks fine. But the URL http://study.mellink.info/typo3 took about 15
seconds to load. Then I optimized the database ... *still the page needed
about 15 seconds to load. Due to this I assume that there is something else
then the database server only witch bring the speed down. The experience
shows that some content management systems run slow if plenty of add ins or
templates are added. It might be that some of these add ins are properly not
100% compatible among each other. I ask you to check that. Furthermore a
good way to find out where the bottleneck is to debug the script line by
line. This method will help you to find out what\'s slow about the
domain. *Thank
you in advance.

Wie heeft suggesties om dit op te lossen. het enige verschil met de goed
werkende site is dat de probleemsite anders geinstalleerd is: het is de
Introduction package geintegreerd met een typo3 template. Mijn andere site
is met de dummy site opgebouwd. Maar de probleem site heeft ook hele tijd
zonder problemen gedraaid. Eigenlijk sinds anderhalve week kan ik amper
bouwen aan de site omdat inloggen op de backend minuten duurt.

-- 
Hartelijke groeten, Kind Regards,

Fred Mellink