# Selectel Managed MySQL Review: The 5-Day Resize Struggle
> A technical case study and critique of scaling Managed MySQL on Selectel. Analysis of downtime, support response, and infrastructure reliability issues.

Tags: selectel, mysql, managed-database, cloud-infrastructure, devops, database-scaling, tech-review
## Selectel Managed MySQL: A 5-Day Quest for a Simple Resize
*   Summary: A crítica of a failed attempt to resize a managed database on Selectel infrastructure.

## Who is Selectel? (In Theory)
*   Major Data Center Provider in Russia.
*   Promises: Scalability, Reliability, and "Set and Forget" managed databases.

## The Reality: Day 1
*   Goal: Increase RAM with a button click.
*   Result: System crash, generic errors, and initial support ticket creation.

## The New Business Process: "CI/CD/Retry"
*   Manual steps required: Stop features (downtime), click resize, receive error, contact support.
*   Support response characterized as repetitive "Please try again" instructions.

## 5 Days of Struggle by the Numbers
*   Data shows a cumulative increase in support tickets over 5 days with 0 successful resizes.

## Managed vs. Manual MySQL
*   Comparison suggesting that the managed service ended up requiring 100% more human intervention than a manual setup.

## Expectation vs. Reality
*   Expectation: Seamless scaling and business growth.
*   Reality: 500 Errors and increasing support overhead.

## Why this is a Serious No-Go
*   Unpredictability: Inability to plan for traffic spikes.
*   Resource Drain: Developers fighting infrastructure instead of coding.
*   Risk: High risk of Friday night crashes.

## Standard Operating Procedure
*   Support distribution chart: 80% "Please Retry Operation", 20% "Radio Silence", 0% "Actually Fixing It".

## Final Verdict: NO-GO
*   Conclusion: 5 days to complete a simple database resize is unacceptable for a production environment.
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