BestHub
Sign in
Tagged articles

linux-tcp

3 articles · Page 1 of 1
LuTiao Programming
LuTiao Programming
Jan 4, 2026 · Backend Development

Why ‘How Much Concurrency Can Spring Boot 3 Handle?’ Is Misleading – A Deep Dive into Max Connections

The article shows that Spring Boot itself does not limit concurrency; the true ceiling is set by Linux TCP parameters, Tomcat's acceptCount and maxConnections, its thread‑pool strategy, and KeepAlive settings, and it walks through source code, default values, and practical experiments to reveal where requests are blocked.

Spring Bootconcurrencykeepalive
0 likes · 9 min read
Why ‘How Much Concurrency Can Spring Boot 3 Handle?’ Is Misleading – A Deep Dive into Max Connections
Linux Code Review Hub
Linux Code Review Hub
Feb 20, 2024 · Fundamentals

Why TCP Needs a Rethink: RDMA Insights and 800 Gbps Experiments

The talk examines the challenges of using standard Linux TCP for high‑performance data‑center workloads, explores how RDMA can provide zero‑copy and asynchronous kernel bypass, and presents experimental results from an FPGA‑based prototype that approaches 800 Gbps packet rates while highlighting congestion‑control and CPU‑utilization trade‑offs.

Congestion ControlFPGAKernel Bypass
0 likes · 23 min read
Why TCP Needs a Rethink: RDMA Insights and 800 Gbps Experiments
Youzan Coder
Youzan Coder
May 31, 2021 · Backend Development

16 TCP Network Programming Best Practices for Building Robust Applications

The article presents sixteen practical TCP network‑programming best practices—from setting SO_REUSEADDR and defining port standards to using application‑layer heartbeats, exponential backoff, connection limits, client‑side load balancing, periodic DNS refresh, optimal buffer sizing, configurable timeouts, proper connection‑pool sizing, and comprehensive metrics—to help developers build stable, reliable applications.

Backend DevelopmentConnection PoolNetwork Monitoring
0 likes · 28 min read
16 TCP Network Programming Best Practices for Building Robust Applications