Cache Warming and Preloading Service Setup

[Mkalbani]

Location: microservices/cache-warming-service
Labels: microservice, infrastructure, NESTJS
Estimated Time: 5 hours
Difficulty: Medium

Description

Build a cache warming service proactively loading popular data into Redis for performance optimization.

Tasks

• Initialize NestJS project in microservices/cache-warming-service
• Set up CacheJob, PreloadData, Metric entities
• Implement intelligent cache preloading
• Add popularity-based prioritization
• Create scheduled warming jobs
• Implement cache invalidation scheduling
• Add warming metrics and monitoring
• Create cache hit rate optimization
• Implement adaptive warming (based on time of day)
• Set up Docker configuration

Acceptance Criteria

• Popular data preloaded
• Cache hit rates improve
• Warming jobs scheduled
• Metrics tracked
• Performance improves
• Service runs independently

[Guddy1-tech]

@Guddy1-tech has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would like to work on this issue because it fits my experience with JavaScript, DOM manipulation, Java, Maven, and OOP projects. I would approach it by first reproducing the issue, reviewing the related code, making a clean fix, testing the solution, and submitting a clear pull request.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Guddy1-tech to this issue.

[drips-wave]

Congratulations, @Guddy1-tech! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @Guddy1-tech: 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

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