High CPU usage

Sounds like an incorrect configuration of your VPS.
A “normal” hosting setup will never allow unlimited or such huge number of php workers.
Typically it’s limited to just a few dozen of workers to be spawning and also kill them if they timeout.
Seems like your hosting configuration is set to go beyong a reasonable limit and that is causing the culprit as your server allows it to go run forever.

A phpfpm configuration should look something in these lines (by default):

pm = dynamic
pm.max_children = 16
pm.start_servers = 8
pm.min_spare_servers = 2
pm.max_spare_servers = 8

You can use calculators like the one below to tweak it better according to your server resources.
https://spot13.com/pmcalculator/
https://chrismoore.ca/2018/10/finding-the-correct-pm-max-children-settings-for-php-fpm/

Hi @joydipkar73 ,

Can you give us more details about this issue?

Since it is a server-related issue, the more information you provide, it will help us assess the issue faster.

Let me know.

Thank you.

Hi @joydipkar73 ,

We haven’t heard anything from you in a while.

I hope your issue is resolved.

Let us know if you’re still facing the issue.

Thanks.

Hi @joydipkar73 ,

Since we haven’t heard anything from you in a while, we’re now closing this thread.

You’re always welcome to open another thread if you face any more issues with our plugin.

Thanks.