Need MySQL expert to find problem what is causing lots of slow queries


I have a high traffic website running piwigo and lately the database (MariaDB) is unstable. Doing several tasks such as: deleting images in admin panel, placing comment on frontend,.. will cause huge loads on the server (800% CPU, 50-200 loads).

I assume there is something wrong with the database it self. Maybe it's too old? Maybe it's too big? I'm not sure.

I need an MariaDB/MySQL expert to help me figure out the problem.

PS. The website is adult

Taidot: MySQL, PHP, Linux, Nginx, MariaDB

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Tietoa työnantajasta:
( 76 arvostelua ) Kyoto, Japan

Projektin tunnus: #21879636

24 freelanceria on tarjonnut keskimäärin 197$ tähän työhön


Hello. I would like to help you with tunning mysql settings. I have experience. Please read my feedbacks. Thank you.

$40 USD 1 päivässä
(736 arvostelua)

Hi. I may look into this, i have prior experience and may locate problem and fix as possible. I need at first find bottlenecks in system and then propose solution. And yes MariaDb CPU high load involved if db not optim Lisää

$120 USD 8 päivässä
(295 arvostelua)

Hi Sir, Your project is easy for our experts. We have a huge experience in PHP, Linux, MySQL, System Admin, Software Architecture, and Network Administration, so we can do this for you. Our team has valuable experie Lisää

$250 USD 7 päivässä
(63 arvostelua)

I have worked on couple of such projects before. Let me know if you are interested. Regarding your project I got couple of questions to clear before we proceed further.

$300 USD 3 päivässä
(116 arvostelua)

Hello there. I can review your website/database usage and let you know the cause and solution for this.

$200 USD 3 päivässä
(285 arvostelua)

I can do it, I have 9 years of Linux, VoIP, Python, PHP, MySQL experience and I am a RedHat certified specialist, I am sure I can do it thanks

$100 USD 3 päivässä
(58 arvostelua)

Hello, i'm a senior linux administrator and i work in a hosting company. I'm ready to discuss your issue with DB if you will specify your piwigo version + your server stack

$30 USD 3 päivässä
(161 arvostelua)

i can solve this issue right now its not big issue it's just optimization of quer waiting for your reply thanks

$66 USD 1 päivässä
(83 arvostelua)

Hello Sir, I am expert who understands the value of time. I pride myself in my attention to detail. I am very hard working and aim to deliver in less time than quoted. I want to make you, my employer happy without cha Lisää

$240 USD 5 päivässä
(50 arvostelua)

Hi, As per your requirement, I have expertise in mysql configuration and its optimization. I can help you with that. I have 10 years of experience in this domain and I have done this type of projects many times for m Lisää

$277 USD 1 päivässä
(53 arvostelua)

Hello I have mysql and webapps experience with more then 20 years. I can troublshoot mysql and find out what causes huge CPU load plus fix it. greetings, taavi

$140 USD 2 päivässä
(17 arvostelua)

Dear sir. I am a full-stack web developer with 4+ years of experience. I've read your job description and fully understood the main point what you mentioned. It would be great if you share your job in more details. Lisää

$250 USD 7 päivässä
(3 arvostelua)

Hello, im experienced in Linux System administration, including Server security and Optimization. Ill be able to take on the project and work on it, until we figure out the issue and provide a solution. There are many Lisää

$250 USD 7 päivässä
(42 arvostelua)

Hello, I have gone through your requirements and understand what you need. I am a Web developer with 7 years experience I have used a lot of technology to implement my clients solutions. List of Services that i can hel Lisää

$200 USD 5 päivässä
(9 arvostelua)

Please ping me for discussion i will complete your [login to view URL] i think this problem is occur to joins use in [login to view URL] first of all i want to the problem and i will check the solution. Thanks

$111 USD 1 päivässä
(9 arvostelua)

I am Ring. I am about 18+ years experienced in GNU/Linux based system, server installation and customization, develop, deploy, security and support. I may help you in this regard.

$150 USD 1 päivässä
(7 arvostelua)

Hello. I have big experience as Senior Database Developer/DBA. Know well query optimization, performance tunning and troubleshooting. I can diagnose performance problems myself.

$110 USD 3 päivässä
(2 arvostelua)

Dear Client! Thanks for your job posting. I'm a senior web developer with over 5 years of experience and very strong in this Mysql. I can complete your job within a few days. please contact me so that we can discuss Lisää

$140 USD 7 päivässä
(1 arvostelu)

Hi, Here is Database expert. I have clearly understand your requirement. Now its my job to fix this. I can actively do this job as i have already worked on large scale eCommerce applications. If you allow me we can di Lisää

$220 USD 7 päivässä
(2 arvostelua)

hi I am expert in DB management. To reduce the server usage related to db,there are many option. SQL stored precedure,simple query ,weeb traffic probloem... if you can hire me,I will make the website best, I deliver wo Lisää

$200 USD 7 päivässä
(0 arvostelua)