[TYPO3-english] mysql server overload

[Piotr Burda]

On 2010-09-07 16:29, Dmitry Dulepov wrote:
> Hi!
>
> Piotr Burda wrote:
>> On one of ours typo3 servers we`re observing strange number of operations.
>> after. 0 days, 2 hours, 42 min i 34 sec. of mysql serwer working time we
>> had more than 33 000 000 of querys
>>
>> detailed stats are on this link http://www.bit.com.pl/mysql-status.jpg
>>
>> As you can see number of insert and delete querys is more/less equal.
>>
>> System:
>> typo3 4.4.2
>> mysql 4.1.20
>> +- 3 000 users per day
>
> This is small.

i know that it`s small, on other servers we have istalattions with 20000 
users/day and mysql is working without problems
>
>> why typo3 is doing such strange number of insert/delete operations?
>
> It is impossible to answer really. It could be a problem with an extension
> or a user function or cache...
i think that it could be some "bad" extension" or cache issue, now i`m 
looking for "how to audit" installed extension.

Regards
Piotr

>