A story of a seek.com.au outage in May 2021 involving Transit Gateways, Peering connections, and lots of learnings about TCP, MTUs & MSS

Introduction

I want to sort captured traffic on #packet sent through ports. How can I filter this in wireshark? Edit 1: I have captured traffic, I want to find most port sending packet from specific Address.

Wireshark represents the world’s most used protocol analyzer. By using it, you can check everything that’s going on within your network, troubleshoot different problems, analyze and filter your network traffic using various tools, etc. If you want to

Networking plugin repository for pod networking in Kubernetes using Elastic Network Interfaces on AWS - amazon-vpc-cni-k8s/README.md at master · aws/amazon-vpc-cni-k8s

This post will walk you through the performance tuning steps that I took to serve 1.2 million JSON 'API' requests per second from a 4 vCPU AWS EC2 instance.