The Netflix TechBlog

JUNE 13, 2023

Behind these perfect moments of entertainment is a complex mechanism, with numerous gears and cogs working in harmony. By collecting and analyzing key performance metrics of the service over time, we can assess the impact of the new changes and determine if they meet the availability, latency, and performance requirements.

Traffic 279

Traffic Metrics Systems Strategy 279

The Netflix TechBlog

AUGUST 1, 2022

stream processing) is one of the key factors that enable Netflix to maintain its leading position in the competition of entertaining our users. They use different mechanisms to stream events out of the source databases. Please stay tuned! We’ll have blog posts deep dive into them.

Processing 272

Processing Transportation Entertainment Tuning 272

The Netflix TechBlog

AUGUST 13, 2020

A metric crossed a threshold. You’re half awake and wondering, “Is there really a problem or is this just an alert that needs tuning? Telltale learns what constitutes typical health for an application, no alert tuning required. Metrics are a key part of understanding application health. Client metrics and QoE changes.

Monitoring 210

Monitoring Tuning Traffic Metrics 210