Title: Question about duplicate queries
Last modified: August 3, 2024

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# Question about duplicate queries

 *  Resolved [juanwp22](https://wordpress.org/support/users/juanwp22/)
 * (@juanwp22)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/question-about-duplicate-queries/)
 * Hello
   I recently installed your plugin because it was recommended to me because
   the server is using too much CPU. I find a lot of duplicate queries and I don’t
   understand why it happens. Here is an image of a post report:
 * ![](https://i0.wp.com/i.postimg.cc/Z5ShFyZp/00002222.png?ssl=1)
 * Why does WP_Post::get_instance have so many instances?
 * I have already optimized my database with WP-Optimize, I have CDN, Cache, light
   template (Generatepress), webp images, etc. What can I do to solve this problem?
 * Regards,

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [John Blackbourn](https://wordpress.org/support/users/johnbillion/)
 * (@johnbillion)
 * WordPress Core Developer
 * [1 year, 10 months ago](https://wordpress.org/support/topic/question-about-duplicate-queries/#post-17931357)
 * Unfortunately I don’t have an answer for this. It could be due to a faulty cache
   on your site, or a plugin which is invalidating the cache for posts somehow, 
   or it could be a bug in WordPress.
 * You might want to try deactivating the plugins on your site one by one (and switching
   to one of the default “Twenty” themes) to see if one of them is causing the problem.
 * Let me know what you find out!
 *  Thread Starter [juanwp22](https://wordpress.org/support/users/juanwp22/)
 * (@juanwp22)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/question-about-duplicate-queries/#post-17931406)
 * Thank you for your reply. I will try what you mention and also create a post 
   in WordPress forum.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Question about duplicate queries’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [juanwp22](https://wordpress.org/support/users/juanwp22/)
 * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/question-about-duplicate-queries/#post-17931406)
 * Status: resolved