website response very slow

[sahafy]

Hi,
I have a dedicated server from Hetzner

• Intel Xeon E5-1650V3
• 2x HDD SATA 4,0 TB Enterprise
• 8x RAM 32768 MB DDR4 ECC (256GB Ram)
• NIC 1 Gbit - Intel I210

I don't have high experience with Linux, but I am able to install cpanel/whm
I installed cPanel, and made usual common settings,
but the website loading is very slow
it may takes 15 seconds until it first load in browser
n.b. website uses cloudflare dns

from log [/opt/cpanel/ea-php74/root/usr/var/log/php-fpm/error.log] I see like this:
[14-Mar-2022 09:02:58] NOTICE: [pool domain_tld] child 16515 exited with code 0 after 103.585790 seconds from start

when I restart apache php fpm
/usr/local/cpanel/scripts/restartsrv_apache_php_fpm;

it loads normally in light speed

what could be the issue, and how to fix.

great thanks

 

[cPRex]

Hey there! Just to confirm, after an Apache PHP-FPM restart, the sites load quickly for a while and then start slowing down again - is that right?

 

[sahafy]

Hey there! Just to confirm, after an Apache PHP-FPM restart, the sites load quickly for a while and then start slowing down again - is that right?

yes, it loads for an hour quickly, then starts slowing down in loading again.
I made a cron to restart PHP-FPM every hour until I find a solution.

 

[cPRex]

Thanks for that information. If that is the case, it sounds like the PHP-FPM system may need some fine tuning. Can you look through this article to see if this information helps?

PHP-FPM Performance Tuning Basics

This resource provides instructions on how to tune performance directives when PHP-FPM is installed and enabled as a PHP handler in cPanel & WHM. Background information on how PHP-FPM is implem...

support.cpanel.net

 

[bilal3310]

I Think This Apache Limit Issue Please Try Below Apache Configuration
Login to WHM> Apache Configuration> Global Configuration
Find Server Limit & Set 2048
Find Max Request Workers & Set 2048
After That Restart Apache I Hope It Will Work For You !
Otherwise You Can Use LiteSpeed To Get Rid Of This Problem.