The Netflix TechBlog

APRIL 12, 2022

In a federated graph architecture, how can we answer such a query given that each entity is served by its own service? The Studio Search platform was designed to take a portion of the federated graph, a subgraph rooted at an entity of interest, and make it searchable. Data Mesh streams are schematized with Avro.

Engineering 263

Engineering Architecture Java Infrastructure 263

Dynatrace

JUNE 9, 2021

Web application security is the process of protecting web applications against various types of threats that are designed to exploit vulnerabilities in an application’s code. Data from Forrester Research provides more detail, finding that 39% of all attacks were designed to exploit vulnerabilities in web applications.

Open Source 183

Open Source Entertainment Tuning Internet 183

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. They enable us to further fine-tune and configure the system, ensuring the new changes are integrated smoothly and seamlessly.

Traffic 279

Traffic Metrics Systems Strategy 279

Smashing Magazine

JUNE 26, 2020

Inspired Design Decisions With Giovanni Pintori: Publicity Becomes An Art Form. Inspired Design Decisions With Giovanni Pintori: Publicity Becomes An Art Form. With one or two occasional exceptions, I’ve spent the past twenty-two years designing for countless clients. I know many designers who work in-house.

Design 94

Design Media C++ Energy 94

The Netflix TechBlog

FEBRUARY 9, 2021

In particular, it’s our job to design and build the systems and protocols that enable customers from all over the world to sign up for Netflix with the plan features and incentives that best suit their needs. When we merge these two concepts together and present them to the customer, we have the plan selection page (shown above).

Engineering 142

Engineering Scalability Architecture Innovation 142

Scalegrid

JANUARY 11, 2024

Key Takeaways Cloud security monitoring is a comprehensive approach involving both manual and automated processes to oversee servers, applications, platforms, and websites, using tools that are customized to fit unique cloud architectures. Nevertheless, this integration can present certain challenges to organizations.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

The Netflix TechBlog

JUNE 15, 2022

By Alex Hutter , Falguni Jhaveri , and Senthil Sayeebaba In a previous post , we described the indexing architecture of Studio Search and how we scaled the architecture by building a config-driven self-service platform that allowed teams in Content Engineering to spin up search indices easily.

Engineering 183

Engineering Architecture Availability Tuning 183

Dynatrace

MAY 15, 2020

Overcoming the barriers presented by legacy security practices that are typically manually intensive and slow, requires a DevSecOps mindset where security is architected and planned from project conception and automated for speed and scale throughout where possible. On further examination you discover an abnormal system process has initiated.

Government 231

Government DevOps Infrastructure Network 231

The Netflix TechBlog

OCTOBER 27, 2020

At Netflix, we also heavily embrace a microservice architecture that emphasizes separation of concerns. The data warehouse is not designed to serve point requests from microservices with low latency. For how our machine learning recommendation systems leverage our key-value stores, please see more details on this presentation.

Latency 243

Latency Storage Big Data Tuning 243

The Netflix TechBlog

DECEMBER 21, 2020

This article will list some of the use cases of AutoOptimize, discuss the design principles that help enhance efficiency, and present the high-level architecture. Other than these principles, there are some other design considerations to support and enable: Multi-tenancy with database and table prioritization.

Storage 203

Storage Latency Efficiency Data Engineering 203

Percona

MAY 8, 2023

Improved design The new Inventory page now provides a much clearer design and emphasizes useful information while downplaying reference details like service labels and IDs. ” To answer this question, you would have had to search by ID in a few places and be familiar with PMM’s internal architecture. Stay tuned!

Monitoring 76

Monitoring Database Metrics Tuning 76

Adrian Cockcroft

NOVEMBER 26, 2023

The Pantheon in Rome — Extremely sustainable architecture — photo by Adrian I wrote a medium post after AWS re:Invent 2022 summarizing the (lack of) news and all the talks related to Sustainability. Explore an implementation of this architecture with PVH, the parent company of Tommy Hilfiger and Calvin Klein.

AWS 52

AWS Energy IoT Best Practices 52

Percona

JULY 30, 2018

Please join Percona’s CEO, Peter Zaitsev as he presents Using MySQL for Distributed Database Architectures on Tuesday, July 31st, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Such architectures bring many benefits (such as scalability and resiliency), but can also bring a lot of pain if incorrectly designed and executed.

Architecture 41

Architecture Database Open Source Internet 41

InfoQ

APRIL 15, 2024

The presenter shared the lessons learned from evolving and operating the platform, including cluster management and library versioning. At the QCon London 2024 conference, Félix GV from LinkedIn discussed the AI/ML platform powering the company’s products. By Rafal Gancarz

Artificial Intelligence 105

Artificial Intelligence Big Data Data Engineering Latency 105

Dynatrace

OCTOBER 15, 2020

With no required recompilation or code changes, you can: Monitor web-scale and highly dynamic microservice architectures including statically as well as dynamically linked Go applications and platform components. The web request service hosted by the foxy process is detected and presented on the foxy process page. So stay tuned!

Transportation 186

Transportation Monitoring Metrics Code 186

Rigor

JANUARY 13, 2020

This book presents 14 specific rules that will cut 25% to 50% off response time when users request a page. Information Architecture. For UX designers, product managers, developers - essential concepts, methods, and techniques for digital design that have withstood the test of time. Designing for Performance.

Performance 75

Performance Social Media Website Website Performance 75

Percona

NOVEMBER 3, 2023

Remember to keep in mind that the performance metrics are dependent not only upon the cluster’s hardware and system resources but as to the level of tuning, which, in this case, has not been addressed. A future blog will continue my exploration into Citus by scaling out pgbench into other architectures.

Database 102

Database Benchmarking Latency C++ 102

The Netflix TechBlog

MARCH 1, 2021

When Reloaded was designed, we were a small team of developers operating a constrained compute cluster, and focused on one use case: the video/audio processing pipeline. The resulting modular architecture allows teams to concentrate on their area of specialty and control their APIs and release cycles.

Serverless 228

Serverless Media Latency Social Media 228

Adrian Cockcroft

JUNE 21, 2022

I also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events. Rich became co-author of the second edition of the Sun Performance Tuning book, to describe how it worked. Rich Pettit is one of the best programmers I ever met.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Netflix TechBlog

AUGUST 30, 2021

System Setup Architecture The following diagram summarizes the architecture description: Figure 1: Event-sourcing architecture of the Device Management Platform. A timeline of the transition from Spring KafkaListener to Alpakka-Kafka is presented here for a better understanding of the motivations for the transition.

Latency 213

Latency Traffic Transportation Hardware 213

Percona

FEBRUARY 24, 2023

Your company operates a massive distributed architecture that spans multiple data centers and cloud providers, and your databases are a crucial part of this infrastructure. It’s currently part of our roadmap, so please stay tuned for upcoming releases of PMM and keep an eye on the release notes.

Metrics 104

Metrics Monitoring Database Engineering 104

Official Blog - World Web Technology

MAY 12, 2023

Stay tuned. When developers use the front-end and back-end together, it is called coupled CMS architecture. The Architecture of Headless WordPress We have already discussed about the standard WordPress architecture. It is also called coupled architecture. This post answers all your queries in detail.

Website 52

Website Development Scalability Architecture 52

HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40

The Morning Paper

OCTOBER 18, 2020

Radix Sort is carefully designed to make effective use of the L2 cache and sequential memory accesses, whereas Learned Sort is making random accesses all over the destination array. sec and RadixSort took 37.5 If it’s high performance you’re after, you can’t ignore mechanical sympathy. Sympathy for the machine.

Cache 137

Cache C++ Java Tuning 137

The Netflix TechBlog

DECEMBER 17, 2019

Designed with High Availability in mind. We designed the framework to minimize database impact. Go to step 1 if more chunks present. DBLog High Level Architecture. High Availability DBLog uses active-passive architecture. Supports any kind of output , so that the output can be a stream, datastore, or even an API.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

DECEMBER 17, 2019

Designed with High Availability in mind. We designed the framework to minimize database impact. Go to step 1 if more chunks present. DBLog High Level Architecture. High Availability DBLog uses an active-passive architecture. Dumps can be taken any time, via a provided API. Dumps can be paused and resumed as needed.

Database 212

Database Traffic Transportation Open Source 212

SQL Performance

MARCH 8, 2021

This can make it difficult to draw sound performance-tuning conclusions. More importantly for the present discussion, the row mode operator elapsed and CPU times represent the time used by the current operator and all its children. Alternate designs. Whichever you prefer, it is important to be aware of the differences.

Servers 95

Servers Tuning Architecture Processing 95

The Morning Paper

JUNE 13, 2019

HotOS’19 is presenting me with something of a problem as there are so many interesting looking papers in the proceedings this year it’s going to be hard to cover them all! Different hardware architectures (CPUs, GPUs, TPUs, FPGAs, ASICs, …) offer different performance and cost trade-offs. HotOS’19. The last word.

Hardware 58

Hardware Latency Serverless Energy 58

SQL Server According to Bob

FEBRUARY 15, 2018

When I started to write this post I thought I knew who all was presenting but then I had to go back over the session lineup to see for myself. Friday Sessions: SQL Intelligence excels your tuning and security expertise – Veljko Vasic, Ron Matchoro and Frans Lytzen. I’ve known Michael for a very long time.

Engineering 40

Engineering Azure Best Practices Servers 40

John McCalpin

JANUARY 22, 2018

Dr. Damon McDougall gave a short presentation on this study at the IXPUG 2018 Fall Conference ( pdf ) — I originally wrote these notes to help organize my thoughts as we were preparing the IXPUG presentation, and later decided that the extra details contained here are interesting enough for me to post it. FMAs/cycle. .

Latency 40

Latency Hardware Code Testing 40

SQL Server According to Bob

JANUARY 11, 2020

​​ Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publication. This White Paper is for informational purposes only.

Servers 40

Servers Cache Media Hardware 40

Smashing Magazine

SEPTEMBER 27, 2019

I’d like to mention one more time that we’ll strictly be following the steps presented in the theoretical first part of the article. Everything is as it’s designed to work. The only thing you might want (this is not a requirement) to add is some custom CSS to fine-tune an Alien component in Host’s environment. Global Styles.

Storage 66

Storage Testing Processing Code 66

All Things Distributed

DECEMBER 12, 2013

Moreover, a GSI''s performance is designed to meet DynamoDB''s single digit millisecond latency - you can add items to a Users table for a gaming app with tens of millions of users with UserId as the primary key, but retrieve them based on their home city, with no reduction in query performance. Start with DynamoDB.

Games 130

Games Scalability Database Retail 130

Smashing Magazine

NOVEMBER 24, 2021

A map that blends past and present, a musical time machine bringing back distant memories, or an interactive graphic novel pulling you deeper and deeper into a powerful story — sometimes you come across a lovely little website that, well, instantly conquers your heart. Of course, design isn’t quite like art. Cosima Mielke.

Website 121

Website Design Games Open Source 121