How to see TCP connection establishment with tcpdump
This post describes how to see TCP connection establishment and termination as packets using tcpdump.
Anatomy of an HTTP Transaction | Catchpoint
Diagrams but only HTTP. When dealing with web performance monitoring & optimization, it's important to learn the fundamentals of HTTP protocol. Discover everything you need to know.
3 Things You Should Know About HTTPS, SSL/TLS Traffic with Wireshark!
3 Things You Should Know About HTTPS, SSL or TLS Traffic with Wireshark If you analyze trace files captured on your network as a way to troubleshoot performance
Use Four Keys metrics like change failure rate to measure your DevOps performance | Google Cloud Blog
Learn how the Four Keys open source project lets you gauge your DevOps performance according to DORA metrics.
DORA DevOps Quick Check
Site Reliability Engineering for Kubernetes
Over the last 4.5 years, Kubernetes has dramatically improved in terms of usability and it’s now easier than ever to get started with…
OpenSLO
Open Service Level Objective (SLO) Specification. Designed to make SLOs ergonomic to modern developer Git workflow.
Walkthrough of GitLab.com's SLO Framework - Andrew & Marin
Andrew takes Marin through GitLab.com's SLO framework.Some topics covered include:* Symptom-based Alerting vs. Caused-based Alerting, RED Method Monitoring, ...