[Backend] -- Add Database Query Performance Monitoring

[Devsol-01]

Description:
Add comprehensive query performance monitoring to identify and optimize slow database queries. Implement query logging, indexing analysis, and automated alerts.

Acceptance Criteria:

• Enable query logging for queries >100ms
• Create dashboard for slow queries
• Implement automatic index suggestions
• Add query performance tests
• Set up alerts for degraded performance
• Create optimization recommendations report

---

[Menjay7]

@Menjay7 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi! I’m a full-stack developer with a strong blockchain background. I’d love to handle this issue and can deliver a clean, reliable solution. Kindly assign it to me.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Menjay7 to this issue.

[sheyman546]

@sheyman546 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please I will love to work on this project

ℹ️ Repo Maintainers: To accept this application, review their application or assign @sheyman546 to this issue.

[oluwaseyi1996-netizen]

@oluwaseyi1996-netizen has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please I will love to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @oluwaseyi1996-netizen to this issue.

[Michealshodipo56]

@Michealshodipo56 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I would like to work on this kindly assign me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Michealshodipo56 to this issue.

[jaynomyaro]

@jaynomyaro has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi! I would love to work on this issue, Could you please assign this to me?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @jaynomyaro to this issue.

[Meshmulla]

@Meshmulla has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello maintainer. Can I be assigned to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Meshmulla to this issue.

[drips-wave]

Congratulations, @Meshmulla! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @Meshmulla: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊