This article introduces Dish, a Go‑based command‑line utility for real‑time socket connection monitoring, explains its core features, technical principles, installation and usage examples, compares it with tools like netcat, nmap and telnet, and discusses its advantages and limitations for operations teams.
The article explains how the Linux ss command provides comprehensive socket statistics, lists its most useful options, demonstrates performance advantages over netstat with timing examples, and shows how to filter by state, address, or port for efficient system monitoring.
Learn how the Linux ss utility provides faster, more detailed socket statistics than netstat, covering TCP/UDP listings, state filtering, process association, and practical command examples, while explaining why ss reads kernel data directly for superior performance in system monitoring.
This guide explains how the Linux ss utility provides comprehensive socket statistics—including TCP, UDP, and Unix sockets—offers powerful filtering by state, address, and port, and demonstrates why it outperforms netstat in speed and resource usage through concrete command examples.
