Dynatrace

JULY 24, 2023

The evolution of DevOps automation Since the concept of DevOps emerged around 2007 and 2008 in response to pain points with Agile development, DevOps automation has been continuously evolving. For example, consider an e-commerce website that automatically sends personalized discount codes to customers who abandon their shopping carts.

DevOps 217

DevOps Traffic Efficiency Servers 217

John McCalpin

APRIL 2, 2020

The presentation discusses a family of simple performance models that I developed over the last 20 years — originally in support of processor and system design at SGI (1996-1999), IBM (1999-2005), and AMD (2006-2008), but more recently in support of system procurements at The Texas Advanced Computing Center (TACC) (2009-present).

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Brendan Gregg

JANUARY 17, 2018

In this post I'll introduce some new things I've developed for WSS estimation: two Linux tools, and WSS profile charts. My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks). He also described memory footprint estimation in his [patch].

Cache 71

Cache Latency C++ Programming 71

Alex Russell

APRIL 29, 2021

Apple forces developers of competing browsers to use their engine for all browsers on iOS , restricting their ability to deliver a better version of the web platform. They are, pound for pound, some of the best engine developers globally and genuinely want good things for the web.

Media 145

Media Games Education Engineering 145

The Netflix TechBlog

JANUARY 10, 2024

The Netflix video processing pipeline went live with the launch of our streaming service in 2007. This architecture shift greatly reduced the processing latency and increased system resiliency. It served as the foundation for numerous encoding innovations developed by our team.

Processing 229

Processing Media Latency Innovation 229

The Netflix TechBlog

MARCH 1, 2021

It supports both high throughput services that consume hundreds of thousands of CPUs at a time, and latency-sensitive workloads where humans are waiting for the results of a computation. The first generation of this system went live with the streaming launch in 2007. Modularity?—?An Productivity?—?Local Delivery?—?A

Serverless 228

Serverless Media Latency Social Media 228

Brendan Gregg

JANUARY 16, 2018

In this post I'll introduce some new things I've developed for WSS estimation: two Linux tools, and WSS profile charts. My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks). He also described memory footprint estimation in his [patch].

Cache 40

Cache Latency C++ Programming 40