[Due to server hardware (Hard disk) ?] DB Table crash due to hit counting

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9 years 3 months ago - 9 years 3 months ago #55739 by iamrobert
Hi,

My db has been crashing recently. The hosting company is telling me:

"I have checked the logs and I believe that the issues with your server are due to the fact that your website generates slow MySQL queries which overloaded the server. "

Here's some of the slow mysql queries:
UPDATE xxx_content SET hits=hits+1 WHERE id = 897
Executed 1303 min ago for 10 sec on Database --> .
UPDATE xxx_flexicontent_items_tmp SET hits=hits+1 WHERE id = 858

Finally they recommend:
"I advise you to first check the plugin/extensions which makes this query "SET hits=hits+1". Probably this is extension/plugin that counts the hits and takes too many system resources. "

I also did a google on the issue and came across this:
www.itoctopus.com/subqueries-a-major-cau...-on-a-joomla-website
and it says " query within a query " from FLEXIcontent leads to slow load times and discusses the hits issue.

Now - I'm not an expert with these issues and the site is running "FLEXIcontent version 2.3.0 dev" - so it does need an update.

But - I am thinking long-term that this a major issue and has it been fixed?

Thanks,

Robert
Last edit: 9 years 3 months ago by ggppdk.

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9 years 3 months ago - 9 years 3 months ago #55741 by ggppdk
Hello

in file
plugins/flexicontent/system/flexisystem/flexisystem.php

put this line into comments:
if ( $app->isSite() )$this->countHit();

How many visitors and views does your website have ?


-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...
Last edit: 9 years 3 months ago by ggppdk.

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9 years 3 months ago - 9 years 3 months ago #55742 by iamrobert
Thanks ggppdk.

It has 9000 - 12000 sessions a month. 20,000 - 23,000 page views.
I will add the comment.

Is there any truth to what itoctopus is saying?

Also - its not a cheap host - its SiteGround Cloud - www.siteground.com/cloud-hosting.htm
Last edit: 9 years 3 months ago by ggppdk.

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9 years 3 months ago - 9 years 3 months ago #55743 by ggppdk
Hello

hhmm,
the query is updating specific row, it should be able to handle easily 100x than that


-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...
Last edit: 9 years 3 months ago by ggppdk.

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9 years 3 months ago - 9 years 3 months ago #55744 by ggppdk
Hello

how many items do you have ?
maybe backup and convert the tables to InnoDB which has better locking than MyIsam tables


-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...
Last edit: 9 years 3 months ago by ggppdk.

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9 years 3 months ago - 9 years 3 months ago #55745 by ggppdk
also i forgot, is unique counting enabled ? it will reduce the number of time that the table is updated


-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...
Last edit: 9 years 3 months ago by ggppdk.

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