Distributed Systems on tomato bloghttps://yuhi-sa.github.io/en/tags/distributed-systems/Recent content in Distributed Systems on tomato blogHugoenThu, 23 Jul 2026 08:13:53 +0900What Is Idempotency? Designing an Idempotency-Key to Prevent Double Charges on API Retries, Explained With a Real Experimenthttps://yuhi-sa.github.io/en/posts/20260720_idempotency/1/Mon, 20 Jul 2026 17:20:00 +0900https://yuhi-sa.github.io/en/posts/20260720_idempotency/1/What Is the Circuit Breaker Pattern? A Deep Dive into Closed/Open/Half-Open via Simulationhttps://yuhi-sa.github.io/en/posts/20260720_circuit_breaker/1/Mon, 20 Jul 2026 17:00:00 +0900https://yuhi-sa.github.io/en/posts/20260720_circuit_breaker/1/What Is Consistent Hashing? A Deep Dive into the Ring, Virtual Nodes, and Minimal Remapping, Backed by Implementation and Experimentshttps://yuhi-sa.github.io/en/posts/20260720_consistent_hashing/1/Mon, 20 Jul 2026 16:00:00 +0900https://yuhi-sa.github.io/en/posts/20260720_consistent_hashing/1/A Deep Comparison of 4 Rate Limiting Algorithms: Token Bucket, Leaky Bucket, and Fixed/Sliding Windows [Implementation and Experiments]https://yuhi-sa.github.io/en/posts/20260720_rate_limiting/1/Mon, 20 Jul 2026 15:10:00 +0900https://yuhi-sa.github.io/en/posts/20260720_rate_limiting/1/Exponential Backoff and Jitter Explained: The Retry Design Playbook, Verified by Simulationhttps://yuhi-sa.github.io/en/posts/20260720_exponential_backoff/1/Mon, 20 Jul 2026 15:00:00 +0900https://yuhi-sa.github.io/en/posts/20260720_exponential_backoff/1/