Optimization of the MariaDB server
Source data: Standalone Linux server, no replication 32GB RAM Order 42Gb data in the InnoDB tables Load 150-250 rps Direct access to the server when the project is performed will not be due to the policy of confidential data processing, but any logs will be provided and commands will be performed quickly.
Please describe in the bet an example of solving such tasks for highload projects.
Client's review of cooperation with Valery Bashtovoy
Optimization of the MariaDB serverThank you for your advice and knowledge on the subject.
Freelancer's review of cooperation with Oleg Vilko
Optimization of the MariaDB serverFor me this was the first experience of managing the base without access to the server, it was interesting to myself.
The customer quickly came out of contact and provided the values of the parameters and configurations of Mysql, the Linux core.
After applying the parameters, according to my recommendations, I received a feedback on the successful result. They held a meeting where they met closer and discussed the work of the server.
A great book I recommend to everyone.
-
😏
-
250 rps это не highload, расслабьтесь и дайте спецу доступ к серверу)
Вслепую поиграть в "испорченный телефон" в командной строке - то ещё удовольствие.
-
deleted by moderator
-
Current freelance projects in the category Databases & SQL
Accounting, planning, and sales system for a mushroom farm
601 USD
Here is the complete, final text of the Technical Assignment (TA). It combines all your requirements: 16 chambers, 20 contractors, a schedule by days, accounting for containers, profitability calculation, and a mandatory division into three grades of mushrooms. You can fully… Databases & SQL, Client Management & CRM ∙ 1 day 22 hours back ∙ 51 proposals |
External report 1C 8.3 — forecast of goods balances
22 USD
An external report (.erf) is needed for 1C:Enterprise 8.3 (configuration to be specified). What it should do: Extract product balances from the database Analyze sales history for the last 30 days Calculate the average sales rate for each product Determine how many days until the… Databases & SQL, Client Management & CRM ∙ 1 day 23 hours back ∙ 13 proposals |
Web Application & Database Security Audit for Custom CRM — BaaS / Database-as-API Specialist (PenetrProject Overview We operate a custom-built customer relationship management (CRM) platform that runs two service businesses on a single system. It is a modern JavaScript web application backed by a backend-as-a-service (BaaS) database and deployed on a serverless hosting… Databases & SQL, Testing & QA ∙ 2 days 11 hours back ∙ 10 proposals |
Database synchronizationSynchronization of Microsoft Access programs and CRM SalesDrive. Data transfer from CRM to Microsoft Access in the first stage (changing the funnel status). Data transfer from Microsoft Access to CRM in the second stage (changing the status in the program). Databases & SQL ∙ 2 days 17 hours back ∙ 12 proposals |
Setting up a backup system and optimizing server infrastructureObjective of the work: Ensure reliable data storage for the CRM system and application by implementing an automated backup system, as well as carry out a series of server improvements to enhance the stability, security, and performance of the infrastructure. DevOps, Databases & SQL ∙ 3 days 16 hours back ∙ 26 proposals |