#netty

When Two Containers on the Same Host Are Shouting Through a Load Balancer

Building a Unix-Domain-Socket IPC server for ECS-on-EC2 services that need to talk fast, cheap, and reliably

When Direct Buffer Memory Exhaustion Brings Down a Java Service

Modern Java applications often rely on high‑performance I/O libraries, asynchronous networking, and native integrations. While these…

📑 Technical Deep-Dive: Netty Threading & OS Realities.md

How we optimized Netty Worker Pools to solve OS thread leaks and reclaim RAM , CPU Starvation and the Hidden Cost of Context Switching

Keyless mTLS in Java: Using the OpenSSL Provider & Remote Signing for keyless handshake

Mutual TLS (mTLS) requires the client to prove possession of the private key associated with its certificate. The catch? A lot of security…

How Spring Boot Actually Handles 100,000 RPS (Deep Dive Into WebFlux + Netty)

Every backend engineer hits this point.

Understanding Kafka’s Requested Flow & Netty’s Optional Client Authentication

TLS mutual authentication can behave differently depending on the server’s configuration.  In systems like Kafka (with…

Threads in Netty: A Detailed Introduction. Part 2 — Request Timeout Mechanism

Request Timeout Mechanism in Netty

Threads in Netty: A Detailed Introduction. Part 1

When you first start playing with Netty, you’ll quickly run into this line:

[Spring] Netty 쓰레드 풀 조정하기

The Way She Touches You 🖤

She brushes your hand. She plays with your shirt. She leans a little too close. 👀  That’s not random — that’s her invitation.  Don’t wait…