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DDoS Protection + Server tune up

Looking for someone to tune up my Plesk server

I have a Plesk server and it seems to have slowed down.

Ionos seem to say it could be something to do with DDOS.

Not full sure what it needs but the below is some info from Plesk.. and a general tune up would be great as it seems ai have some bits slowing different websites down and I believe most of it is server side.

Basically I just want it tuned up. I seem to have very high CPU -FPM usage form one for he websites and some child thing

Notes from IONOS / Plesk

Hello,

I monitored the server and after I reinstalled the ImunifyAV extension, (which you guys have a license for on this server) I couldn't see this process consuming high CPU usage as previously mentioned.

On a different note, I noticed that some php-fpm processes for the website - are consuming a lot of CPU usage.

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND

63901 edgeand+ 20 0 1332564 802968 17244 R 98.7 9.8 0:38.66 php-fpm

63909 edgeand+ 20 0 1162364 683028 16316 S 87.4 8.4 0:25.09 php-fpm

63908 edgeand+ 20 0 1197048 717272 15832 S 39.5 8.8 0:16.05 php-fpm

I checked for possible DDoS attack on the server as well.

cat /var/www/vhosts/system/__________/logs/access_ssl_log | awk '{print $1}' | sort -n |uniq -c |sort -nr | head -30

1018 [login to view URL]

857 [login to view URL]

854 [login to view URL]

779 5.67.239.244

692 [login to view URL]

569 [login to view URL]

496 [login to view URL]

315 [login to view URL]

307 [login to view URL]

293 [login to view URL]

269 [login to view URL]

248 [login to view URL]

236 [login to view URL]

223 [login to view URL]

The CPU consumption by PHP-FPM processes is caused by a huge number of request to the domain.

Also, checking php-fpm logs we can see a lot of max_children reaching.

# grep -r "server reached max_children setting" /var/log/*php*-fpm* | cut -d' ' -f5 | tr -d ']' | sort | uniq -c | sort -nr

2090

-------------------------------------------

The best guide I have for preventing DDOS attacks is here:

[login to view URL];data=04%7C01%7C%7Cde71abc92f36459ab83208d8bd251021%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637467314165308474%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=U2SyVAJoQkPpG1vknbvQoNGeSfCVbecJLs7s0Pfpl7s%3D&reserved=0

Please take a look and let me know what you think.

Evner: PHP, System Administrator, Linux, Apache, MySQL

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Om arbejdsgiveren:
( 5 bedømmelser ) newcastle upon tyne, United Kingdom

Projekt ID: #29052007

6 freelancere byder i gennemsnit £34 timen for dette job

kuldeepvk

Hi, I will check CPU -FPM usage on server and fix it for better optimization of server . I have 15 years of experience in hosting . I will enable 2 way authentication,install firewall and antivirus on server for maki Flere

£20 GBP på 1 dag
(512 bedømmelser)
7.3
jbosseu

Have worked with plesk and webhosting for many years. Can help you with server. Let me know.

£20 GBP på 1 dag
(390 bedømmelser)
6.9
udayarpandey2022

I can help you. Thanks!

£100 GBP in 7 dage
(138 bedømmelser)
5.7
ArchnaAdmin

Hi, I will tune plesk server, will optimise complete server to improve server perfpormance. I do have more than 8 years of expertise in web hosting, server setup, server configuration, SSL installation, migration, ser Flere

£20 GBP på 1 dag
(83 bedømmelser)
5.3
Zahid019

Hi, We can discuss the solution in chat. I went through this phase few weeks ago and solved it successfully. Thanks.

£24 GBP in 2 dage
(0 bedømmelser)
0.0
jovensabanal

Hi, I can help with your problem. But please tell me more about your setup. What system are running? Does it contains sensitive data? Please don't hesitate to contact me if you have questions. Thank you.

£20 GBP in 5 dage
(0 bedømmelser)
0.0