The Netflix TechBlog

FEBRUARY 18, 2022

To this end, we developed a Rapid Event Notification System (RENO) to support use cases that require server initiated communication with devices in a scalable and extensible manner. This separation allows us to tune system configuration and scaling policies independently for different event priorities and traffic patterns.

Systems 334

Systems Traffic Architecture Mobile 334

KeyCDN

JANUARY 25, 2023

This makes Dublin the ideal location for an edge server. According to the Speedtest Global Index, Peru has an average internet connection speed of just over 67.5 How to check a POP location Each edge server adds the HTTP response header X-Edge-Location delivered by KeyCDN. Lima - Peru Lima is our 6th POP in Latin America.

Latency 60

Latency Tuning Cache Speed 60

Dynatrace

SEPTEMBER 20, 2019

Stay tuned for further updates! As mentioned in the beginning, Dynatrace offers solutions for all regulatory and technical requirements including a completely air-gapped option when policy or logistics prevent internet access. Dynatrace Managed. So, it’s great that a FedRAMP certified offering is coming, but what about today?

Software 124

Software Software Logistics Government 124

IO River

NOVEMBER 2, 2023

With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. While it can occasionally be a specific server or even an application within a data center, it's predominantly the data center itself.

Traffic 52

Traffic Cache Servers Latency 52

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. This was followed by a greatly expanded second edition with some additional chapters by Rich Pettit.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Netflix TechBlog

APRIL 29, 2019

Content is placed on the network of servers in the Open Connect CDN as close to the end user as possible, improving the streaming experience for our customers and reducing costs for both Netflix and our Internet Service Provider (ISP) partners. takes place in Amazon Web Services (AWS), whereas everything that happens afterwards (i.e.,

Open Source 279

Open Source Network Infrastructure Big Data 279

IO River

NOVEMBER 2, 2023

With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. While it can occasionally be a specific server or even an application within a data center, it's predominantly the data center itself.

Traffic 40

Traffic Cache Network Servers 40

SQL Performance

JULY 8, 2021

I want to talk about UI design choices that lead to data access patterns that are awkward to implement using SQL Server. The basic unit of SQL tuning is the query. It’s also a good way to not overwhelm the database servers … usually. Searching is everywhere on the internet. Sort By Column. When does this get awkward?

Design 92

Design Software Architecture Database Servers 92

Dynatrace

APRIL 20, 2022

And not to forget – besides our orders we are also monitoring the kitchen itself such as whether a kitchen is currently open and operating or how the internet connectivity to the central servers is. internet connectivity stable) and application monitoring (e.g.: kitchen ordering portal available).

Metrics 205

Metrics Mobile Internet Internet 205

KeyCDN

OCTOBER 24, 2018

With Helsinki being the capital and most populous municipality of Finland, it makes for a great edge server location. However, now with the Helsinki edge server in production, this helps further close the gap between visitors who live in Finland and the nearest KeyCDN POP they have access to. of the population were Internet users.

Internet 48

Internet Internet Speed Network 48

KeyCDN

JANUARY 31, 2019

With Bucharest being the capital and largest city of Romania, it makes for a great edge server location. However, now with the Bucharest edge server in production, it helps further close the gap between visitors who live in Romania and the nearest KeyCDN POP they have access to. USD each online annually. Happy content delivery!

Internet 48

Internet Internet Ecommerce Speed 48

Brendan Gregg

SEPTEMBER 25, 2021

This server is spending about a third of its CPU cycles just checking the time! Colleagues/Internet I love using [Linux performance tools]. But I also love solving issues quickly, and sometimes that means just asking colleagues or searching the Internet. 30.14% in the middle of the flame graph.

Speed 126

Speed Java AWS Virtualization 126

IO River

NOVEMBER 15, 2023

Each is crucial, and they all feed into each other to create a robust, responsive, and resilient security mechanism.Research‍In the dynamic world of the Internet, new threats are as constant as the rising sun. Two of them are particularly gnarly: fine-tuning rules to perfection and managing a WAF over a multi-CDN architecture.

Traffic 52

Traffic Network Logistics Architecture 52

Tech News Gather

APRIL 27, 2022

Occupy Servers Unnecessary: Occupying an unnecessary server is a threat to the security of an Angular app. It happens when numerous requests are made to the server in a short period. Server-Side Rendering. It renders the application on the server-side instead of loading it from client-side scripts. Closing Notes.

Website 52

Website Speed Servers Code 52

MachMetrics

JULY 31, 2020

Simply put, compression allows the web server to send smaller files to your web site viewers. When someone enters your URL and requests your site, their browser will indicate to the web server that it understands compression (and which type it understands). Never change, Internet Explorer. What is HTTP Compression?

Speed 67

Speed Servers Google Tuning 67

IO River

NOVEMBER 2, 2023

Each is crucial, and they all feed into each other to create a robust, responsive, and resilient security mechanism.Research‍In the dynamic world of the Internet, new threats are as constant as the rising sun. Two of them are particularly gnarly: fine-tuning rules to perfection and managing a WAF over a multi-CDN architecture.

Traffic 40

Traffic Network Logistics Architecture 40

O'Reilly

JANUARY 16, 2024

I’ve been diligent about data backup throughout my life, but my files are fragmented amongst different media over the years—burning CDs and DVDs back in the day, several generations of external hard drives (that are in various states of decay), university servers, Dropbox, and other cloud services.

Entertainment 73

Entertainment Internet Internet Design 73

Rigor

JANUARY 13, 2020

Podjarny presents a series of increasingly larger-scope solutions to each issue, including client-side techniques and RESS (Responsive + Server Side). Master the many facets of delivering high performance images on the internet—without adversely affecting site performance. Web Performance Tuning. Responsive and Fast.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

FEBRUARY 2, 2022

Like any file referenced and used on a website, it first needs to be downloaded from a server. Users can browse the Internet using slow and unreliable networks, so minification, optimization, and code-splitting of JavaScript files ensure that the user downloads the smallest file possible. React Suspense And Server-Side Rendering (SSR).

Code 89

Code Performance Network Website 89

All Things Distributed

MARCH 28, 2011

Our smart phones and tablets are obvious examples, but many other devices are quickly gaining these capabilities; TV Sets and Hifi systems are internet enabled, and soon our treadmills and automobiles will be equally plugged into the digital world. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications.

AWS 138

AWS Cloud Storage Internet 138

Brendan Gregg

SEPTEMBER 25, 2021

This server is spending about a third of its CPU cycles just checking the time! Colleagues/Internet I love using [Linux performance tools]. But I also love solving issues quickly, and sometimes that means just asking colleagues or searching the Internet. 30.14% in the middle of the flame graph.

Speed 40

Speed Java AWS Virtualization 40

KeyCDN

SEPTEMBER 20, 2018

Back-End Error Tracking Back-end, or server-side, errors include things like page exceptions and JavaScript errors. Not all back-end errors affect the user experience, but keeping track of them can prove helpful when tuning your app. While lastly, APM allows you to gather data on server-side bottlenecks.

Strategy 67

Strategy Monitoring Website Google 67

Rigor

SEPTEMBER 11, 2019

Patrick is a London-based software developer who specializes in web performance and who describes himself as enjoying “working the entire stack, back-end to front-end, CDN to server.” The future of HTTP/2 server push. You can find him on Twitter @ patrickhamann or catch him on the speaker circuit. Billy Hoffman.

Performance 89

Performance Education Google Website 89

Brendan Gregg

SEPTEMBER 5, 2017

Oracle VM Server is based on Xen. Both Xen and KVM have had many performance and security improvements, and workloads can now be tuned to run at almost bare metal speeds (say, a 3% loss or less). Outside of EC2, many other providers are deploying on KVM. I also wrote and published an entertaining SMF manifest that played music.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

AUGUST 9, 2021

It was heralded as an amazing performance revolution, with exciting new features such as server push, parallel streams, and prioritization. We would have been able to stop bundling resources, stop sharding our resources across multiple servers, and heavily streamline the page-loading process. Did You Know?

Transportation 145

Transportation Internet Internet Network 145

O'Reilly

NOVEMBER 28, 2023

If we asked whether their companies were using databases or web servers, no doubt 100% of the respondents would have said “yes.” A year after the first web servers became available, how many companies had websites or were experimenting with building them? Until AI reaches 100%, it’s still in the process of adoption.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Smashing Magazine

AUGUST 22, 2021

This is because HTTP/3 and QUIC mainly help deal with the somewhat uncommon yet potentially high-impact problems that can arise on today’s Internet. Latency can be roughly defined as the time it takes to send a packet from point A (say, the client) to point B (the server).

Performance 105

Performance Network Latency Servers 105

O'Reilly

JULY 25, 2023

Similarly, it taught me that “Background scripts are ideal for handling long-term or ongoing tasks, managing state, maintaining databases, and communicating with remote servers. The content script can access the DOM of the webpage, find the element that contains the publication date, and retrieve the date.”

Programming 98

Programming Code Design Benchmarking 98