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Go-Lumina

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High-Performance Reverse Proxy

High-performance caching reverse proxy engineered in Go (1.26+). Sustains 7,500 RPS and handles 1,000,000 concurrent requests using custom worker-pools and thread-safe LRU caching.

Go 1.26+Docker (Multi-stage)LRU CacheSingleflightRate LimitingUPX
7,500
Peak RPS
1M Req
Concurrency
~15MB
Image Size
<10s
Build Time

// key_features

Thread-Safe LRU Cache

Custom implementation using hashicorp/golang-lru to reduce backend load by 60%.

Request Coalescing

Singleflight integration to prevent cache stampede for high-traffic keys.

Worker Pool Architecture

Custom Go worker-pools to optimize CPU usage during high concurrency bursts.

Docker Optimization

Multi-stage builds with UPX compression for ultra-lean production artifacts.

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