DZone

FEBRUARY 27, 2025

Handling multimodal data spanning text, images, videos, and sensor inputs requires resilient architecture to manage the diversity of formats and scale. Multimodal data processing is the evolving need of the latest data platforms powering applications like recommendation systems, autonomous vehicles, and medical diagnostics.

Efficiency 130

Efficiency Processing Latency Storage 130

Dynatrace

JANUARY 21, 2025

For example, if you’re monitoring network traffic and the average over the past 7 days is 500 Mbps, the threshold will adapt to this baseline. An anomaly will be identified if traffic suddenly drops below 200 Mbps or above 800 Mbps, helping you identify unusual spikes or drops.

Traffic 262

Traffic Metrics Analytics Monitoring 262

DZone

APRIL 30, 2020

When delivering video over-the-top (OTT), the internet is the principal highway for distributing this content. Currently, publicly available wifi hotspots are the preferred networks for video consumption, but poor network infrastructure also leads to unbearable video buffering and latency.

Latency 147

Latency Internet Internet Network 147

Smashing Magazine

FEBRUARY 15, 2021

Optimizing Video For Size And Quality. Optimizing Video For Size And Quality. Over the last few years, more and more projects are using video as an integral part of the application. However, it all goes sideways when there are issues related to the video playback. Doug Sillars. 2021-02-15T15:00:00+00:00. Real-World Data.

Network 144

Network Speed Website Mobile 144

Dynatrace

FEBRUARY 13, 2025

The IP address of network devices has changed? Video 1: Installing extensions from the Hub However, the opposite situation can happen as well. Video 2: Expanding database monitoring according to discovery findings The condition of the databases is one of the most significant factors indicating the health of the whole application.

Transportation 147

Transportation Monitoring Database Metrics 147

The Netflix TechBlog

AUGUST 28, 2020

As the number of 4K titles in our catalog continues to grow and more devices support the premium features, we expect these video streams to have an increasing impact on our members and the network. We also show the corresponding full frame which helps to get a sense of how the cutout fits in the corresponding video frame.

Network 334

Network Storage Innovation Mobile 334

The Netflix TechBlog

MAY 1, 2019

Most conversations about streaming quality focus on video. We’re really proud of the improvements we’ve brought to the video experience, but the focus on those makes it easy to overlook the importance of sound , and sound is every bit as important to entertainment as video. is the story nearly as thrilling and emotional?

Engineering 274

Engineering Network Media Entertainment 274

Smashing Magazine

AUGUST 25, 2022

Better Video Streaming With imgix. Better Video Streaming With imgix. Adding video to your website immediately adds value, but also a new level of complexity to your web development. Can I use the <video> tag? Do I need a JavaScript video player? Do I need a JavaScript video player? Doug Sillars.

Media 124

Media Speed Network Analytics 124

Speed Curve

JANUARY 27, 2025

Video – Over the past couple of years, video has proliferated hugely. This is a potential cause for concern for anyone who cares about metrics like Largest Contentful Paint, which measures the largest visual element on a page – including videos. Learn how to optimize images. More on that below.)

Mobile 97

Mobile Best Practices Google Metrics 97

The Netflix TechBlog

JUNE 14, 2023

We could also swap out the implementation of a field from GraphQL Shim to Video API with federation directives. The next phase in the migration was to reimplement our existing Falcor API in a GraphQL-first server (Video API Service). To launch Phase 2 safely, we used Replay Testing and Sticky Canaries. How does it work?

Traffic 355

Traffic Latency Metrics Cache 355

Dynatrace

DECEMBER 13, 2023

Mobile applications (apps) are an increasingly important channel for reaching customers, but the distributed nature of mobile app platforms and delivery networks can cause performance problems that leave users frustrated, or worse, turning to competitors. Load time and network latency metrics. Minimize network requests.

Best Practices 246

Best Practices Mobile Metrics Performance 246

The Netflix TechBlog

APRIL 29, 2019

We use Python through the full content lifecycle, from deciding which content to fund all the way to operating the CDN that serves the final video to 148 million members. Open Connect Open Connect is Netflix’s content delivery network (CDN). video streaming) takes place in the Open Connect network. are you logged in?

Open Source 279

Open Source Network Infrastructure Big Data 279

DZone

MAY 31, 2023

Introducing Envoy proxy Envoy proxy architecture with Istio Envoy proxy features Use cases of Envoy proxy Benefits of Envoy proxy Demo video - Deploying Envoy in K8s and configuring as a load balancer Why Is Envoy Proxy Required? The article will cover the following topics: Why is Envoy proxy required?

Architecture 250

Architecture Network Cloud Monitoring 250

The Netflix TechBlog

FEBRUARY 13, 2023

In addition, we provide a unified library that enables ML practitioners to seamlessly access video, audio, image, and various text-based assets. Training Performance Media model training poses multiple system challenges in storage, network, and GPUs. Background Match Cutting is a video editing technique.

Media 293

Media Storage Infrastructure Systems 293

The Netflix TechBlog

SEPTEMBER 24, 2021

After content ingestion, inspection and encoding, the packaging step encapsulates encoded video and audio in codec agnostic container formats and provides features such as audio video synchronization, random access and DRM protection. It is worth pointing out that cloud processing is always subject to variable network conditions.

Cloud 240

Cloud Media Storage Cache 240

The Netflix TechBlog

NOVEMBER 9, 2021

by Liwei Guo , Ashwin Kumar Gopi Valliammal , Raymond Tam , Chris Pham , Agata Opalach , Weibo Ni AV1 is the first high-efficiency video codec format with a royalty-free license from Alliance of Open Media (AOMedia), made possible by wide-ranging industry commitment of expertise and resources. Video encoding is essentially a search problem?—?the

Media 246

Media Open Source Software Engineering Efficiency 246

Dynatrace

JUNE 21, 2024

They collect data from multiple sources through real user monitoring , synthetic monitoring, network monitoring, and application performance monitoring systems. This includes monitoring components such as web servers, databases, application performance interfaces (APIs), content delivery networks, and third-party integrations.

Best Practices 264

Best Practices Monitoring Metrics Transportation 264

Dynatrace

NOVEMBER 6, 2023

As an example, many retailers already leverage containerized workloads in-store to enhance customer experiences using video analytics or streamline inventory management using RFID tracking for improved security. Moreover, edge environments can be highly dynamic, with devices frequently joining and leaving the network.

Retail 306

Retail Analytics Storage Cloud 306

The Netflix TechBlog

OCTOBER 14, 2021

by Joel Sole, Mariana Afonso, Lukas Krasula, Zhi Li, and Pulkit Tandon Introducing the banding artifacts detector developed by Netflix aiming at further improving the delivered video quality Banding artifacts can be pretty annoying. Just a subtle change in the video signal can cause banding artifacts. Banding artifact?

Open Source 199

Open Source Metrics Government Processing 199

High Scalability

JANUARY 11, 2022

Generating machine learning based personalized recommendations to discover new people, photos, videos, and stories relevant one’s interest. It’s apparent that the most important features for feed ranking will be related to social network. Some of the keys of understanding the user network are listed below.

Design 334

Design Media Storage Logistics 334

Adrian Cockcroft

JANUARY 27, 2025

I showed the iPhone to people at Netflix, as it had excellent quality video playback, but they werent interested. They were focused on getting Netflix onto TV sets, and thought the screen was too small, the time people would spend watching was too short, and there wasnt enough mobile network bandwidth. The code is still up on github.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

AUGUST 21, 2024

These releases often assumed ideal conditions such as zero latency, infinite bandwidth, and no network loss, as highlighted in Peter Deutsch’s eight fallacies of distributed systems. With Dynatrace, teams can seamlessly monitor the entire system, including network switches, database storage, and third-party dependencies.

Engineering 262

Engineering Systems Latency Metrics 262

The Netflix TechBlog

SEPTEMBER 8, 2020

As an example, to render the screen shown here, the app sends a query that looks like this: paths: ["videos", 80154610, "detail"] A path starts from a root object , and is followed by a sequence of keys that we want to retrieve the data for. Instead, it is part of a different path : [videos, <id>, similars].

Latency 237

Latency Cache Java Traffic 237

Dynatrace

FEBRUARY 1, 2022

In this preview video for Dynatrace Perform 2022, I talk to Ajay Gandhi, VP of product marketing at Dynatrace, about how adding a vulnerability management strategy to your DevSecOps practices can be key to handling threats posed by vulnerabilities. ?.

Strategy 246

Strategy Games DevOps Open Source 246

DZone

MAY 10, 2023

Content Delivery Network (CDN) is not a new technology. Every internet user, knowingly or unknowingly, uses a CDN while watching a video, reading a newspaper, or enjoying a TV show. CDN stands for content delivery network. In fact, it has been around for many years. What Is a CDN?

Internet 173

Internet Internet Network Website 173

The Netflix TechBlog

SEPTEMBER 7, 2021

Back in 2010, the UI was static, with limited navigation options and a presentation inspired by displays at a video rental store. Now, the UI is immersive and video-forward, the navigation options richer but less obtrusive, and the box art presentation takes greater advantage of the digital experience. The list goes on.

Entertainment 220

Entertainment Testing Network Infrastructure 220

Dynatrace

AUGUST 1, 2022

For example, let’s say you have an idea for a new social network and decide to use Kubernetes as your container management platform. You also decide to run your database for storing user uploads – such as images or videos – directly in Kubernetes. Famous examples include Redis , PostgreSQL , MySQL, and MongoDB.

Storage 246

Storage Database Network Metrics 246

The Netflix TechBlog

FEBRUARY 25, 2021

By Cyril Concolato Introduction In previous blog posts, our colleagues at Netflix have explained how 4K video streams are optimized , how even legacy video streams are improved and more recently how new audio codecs can provide better aural experiences to our members. Figure 1?—?Simplified

Technology 186

Technology Technology Open Source Media 186

Particular Software

JUNE 28, 2021

From Udi Dahan's free Distributed Systems Design Fundamentals video course Semantic interoperability The true challenge of non-homogenous networks lies in semantic interoperability. Design interoperable systems: Get FREE access to Udi Dahan's Distributed Systems Design Fundamentals video course for a limited time.

Network 98

Network Java Design Google 98

Dynatrace

AUGUST 17, 2022

For example, they may use mobile crash analysis tools, classic APM tools, AI operations tools, or any sort of legacy monitoring for the network, infrastructure, logs, or real users. Watch the video below or read on to see how easy it is to get started with Dynatrace mobile monitoring. Instrumenting native mobile apps with Dynatrace.

Mobile 246

Mobile Monitoring Development Programming 246

Dynatrace

FEBRUARY 1, 2020

Modern web applications rely heavily on Content Delivery Networks (CDNs) and 3rd-party integrations (for example, web analytics, tag managers, chat bots, A/B testing tools, ad providers, and more). This approach was already at its limit back in 2008 when an Akamai CDN network had only ~25,000 delivery nodes. Dynatrace news.

Tuning 241

Tuning Monitoring Network Best Practices 241

The Netflix TechBlog

SEPTEMBER 2, 2020

A span: Represents a unit of work, such as a network call from one service to another (a client/server relationship) or a purely internal action (e.g., In Edgar’s early days, as we strove to build valuable abstractions on top of trace data, the Edgar team first targeted streaming video use cases. starting and finishing a method).

Latency 297

Latency Transportation Engineering Traffic 297

Dynatrace

JUNE 1, 2023

for the workout video playback feature. The ApDex SLO ensures that users have a positive experience when watching workout videos within the fitness app. and above indicates that most users find the video playback performance excellent or at least acceptable. The Apdex score of 0.85

Website 245

Website Latency Traffic DevOps 245

The Netflix TechBlog

FEBRUARY 5, 2020

AV1 is a high performance, royalty-free video codec that provides 20% improved compression efficiency over our VP9† encodes. Our support for AV1 represents Netflix’s continued investment in delivering the most efficient and highest quality video streams.

Media 163

Media Open Source Mobile Hardware 163

The Netflix TechBlog

FEBRUARY 5, 2020

AV1 is a high performance, royalty-free video codec that provides 20% improved compression efficiency over our VP9† encodes. Our support for AV1 represents Netflix’s continued investment in delivering the most efficient and highest quality video streams.

Media 163

Media Open Source Mobile Hardware 163

Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. ” What does a DevOps platform engineer do?

DevOps 246

DevOps Engineering Testing Open Source 246

The Netflix TechBlog

SEPTEMBER 18, 2020

They are continuously innovating compression algorithms to efficiently send high quality audio and video files to our customers over the internet. I focus on improving experimentation methodology to test how well the newest files are working: do they need less bits to stream while providing a higher video quality? benefit more?

Analytics 227

Analytics Education Innovation Engineering 227