Title: High load issues
Last modified: June 13, 2021

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# High load issues

 *  Resolved [beardev](https://wordpress.org/support/users/beardev/)
 * (@beardev)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/high-load-issues/)
 * Hello!
 * We are running very high loaded site with peaks of 3000 concurrent connections.
   It is dedicated to EURO2020. The site is run with separate 192Gb server and enterprise
   level RDS by AWS for managing database.
 * Still we experience database slow response so the site stops being working even
   with 1000 users.
 * After digging a lot and spending endless efforts and sleepless nights on key 
   pages optimization we figured out that key problem is update of wp_options table
   
   were the autoload data is 2.3 MB. It is updated by some part of the WordPress
   or plugin or theme and the SQL queries chock the server. [https://c2n.me/4cmZaAf](https://c2n.me/4cmZaAf)
 * The connection number grows significantly up to 500 per second.
 * We use the following key plugins and themes
    – Alchemists theme by Dan Fisher–
   Profile builder by Cozmolabs – Yoast SEO – own customized prediction – own JoomSport
   sports plugin – etc.
 * Anyone can help us with troubleshooting?
 * We are looking for the right level expert who can support us. Urgent one since
   the EURO 2020 is going.
 * Please advise or contact us via [reacted]. Thank you!
    -  This topic was modified 4 years, 11 months ago by [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/).
    -  This topic was modified 4 years, 11 months ago by [Jan Dembowski](https://wordpress.org/support/users/jdembowski/).
      Reason: Moved to Fixing WordPress, this is not an Developing with WordPress
      topic

Viewing 1 replies (of 1 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [4 years, 11 months ago](https://wordpress.org/support/topic/high-load-issues/#post-14551225)
 * >> We are looking for the right level expert who can support us. Urgent one since
   the EURO 2020 is going.
 * Please advise or contact us via JoomSport official site. Thank you! <<
 * As this is a job offer, we recommend you use jobs.wordpress.net to find a qualified
   dev. Per the guidelines, this topic is now closed.

Viewing 1 replies (of 1 total)

The topic ‘High load issues’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 1 participant
 * Last reply from: [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/high-load-issues/#post-14551225)
 * Status: resolved

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