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MariaDB 10.5.5 fine tuning

Hello dear freelancers!

I have a server with such parameters:

- OS: Ubuntu 18.04.4 LTS x86_64

- Kernel: 4.15.0-112-generic

- CPU: Intel Xeon Silver 4214 (48 Cores) @ 2.201GHz

- Memory: 96Gb

- SSD SAMSUNG MZQLB960HAJR-00007 894.3Gb x 2

With installed 5.5.5-10.5.5-MariaDB-1:10.5.5+maria~bionic. I have a PHP written project with pretty high number of DB queries (~400-500 SELECTs per second + ~200-300 UPDATEs per second). The problem is: the database is rather slow during a lot of users activity, but ok in any other time. I need a fine tune of this setup. My [login to view URL] file is attached below.

!!!PLEASE NOTE!!! You MUST have a DBA experience in your portfolio! Otherwise you will be ignored! Happy bidding!

Taidot: Linux, MySQL, PHP, Järjestelmänvalvoja, Tietokannan hallinto

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Tietoa työnantajasta:
( 20 arvostelua ) Bar, Montenegro

Projektin tunnus: #27495565

Myönnetty käyttäjälle:

(392 Arvostelua)
7.1

7 freelancers are bidding on average $160 for this job

(33 arvostelua)
5.1
anirbandutta999

Hello..I am an experienced cloud server engineer ...I can help you with optimizating the database server .......Let me know in chat

$120 USD 2 päivässä
(35 arvostelua)
4.6
SqlDevelopment

I am Senior SQL Developer with 10+ years experience. And my offer is to search a bottleneck in a select and update statements and in a way how they are perform in a simultaneous mode. Because if database has a problem Lisää

$250 USD 3 päivässä
(10 arvostelua)
3.0
FredrickSykes

Thanks for your job posting I just read your job posting and your job catches my eye. I am professional web developer with skills including Database Administration, System Admin, PHP, Linux and MySQL. My deep experien Lisää

$100 USD 3 päivässä
(2 arvostelua)
2.5
miyanishaileshms

Hello. Glad to meet you. I am very interested in your job post involving these skills Let me do this job for you now just to prove my expertise in this field. I have confident that I will do your work very [login to view URL] i Lisää

$250 USD 1 päivässä
(1 arvostelu)
1.8
ukaranderohit

Hello Team, I have overall 5+ experience into Software industries as a Performance Test Engineer, Please give me chance to complete this project. Expertise in php website design, .NET, MySQL development. Key points: Lisää

$100 USD 7 päivässä
(0 arvostelua)
0.0