• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Question Plesk PHP Nginx Performance

PandoraT

New Pleskian
I have a site with too many hits instantly. About 1,000 people.

And I see my site sometimes can't respond.

Respond problem: Is this Plesk's Nginx from existing settings?

How can I fix my site's non-response problem? My server's load-avagare status is normal.

I found this:
How to improve nginx performance?

But I couldn't decide how my Nginx settings should be.
 
by default nginx is configured to use 1 thread in /etc/nginx/nginx.conf set this to auto and reload.

having said that.. there is no magic bullet. Depending on your application and how much resources you want. you need to have enough hardware to handle the load. 1000 consecutive this for a static html page is negligible.. for wordpress that is quite a hit.. for magento that is a LOT of activity.
 
i've checked my Servers and see one server was really not set to "auto" /etc/init.d/nginx reload
thank you :)

you should update your nginx-server setting under plesk:

max.children 52
min spare 8
max spare 24

there is a gui for that, choose "dynamic"
 
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