The Netflix TechBlog

OCTOBER 7, 2021

The challenge for clients is that each instance of the application runs on a Netflix member’s device and signals are derived from a firehose of events being sent by devices across the globe. In contrast, a server application runs on servers which are typically identical and a routing abstraction can serve sampled traffic to new versions.

Metrics 197

Metrics Mobile Testing Strategy 197

The Netflix TechBlog

MARCH 5, 2019

Challenges & Opportunities in the Infra Data Space Security Events Platform for Anomaly Detection How can we develop a complex event processing system to ingest semi-structured data predicated on schema contracts from hundreds of sources and transform it into event streams of structured data for downstream analysis?

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Speed Curve

DECEMBER 21, 2022

Jumped into in-person events, and were so happy to catch up with some of you at SmashingConf and performance.now() (You can watch videos of my talk about performance budgets and Andy Davies' talk about third parties.). Evaluate CDN performance by exploring the impact of time-of-day traffic patterns. Expanded Industry Speed Benchmarks.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Speed Curve

JULY 10, 2023

Demonstrating the impact of performance on your users – and on your business – is one of the best ways to get your company to care about the speed of your site. Illustrating this relationship can help justify resourcing for page speed and improving the user experience. This is where conversion tracking comes in.

Performance 52

Performance Metrics Traffic Speed 52

Scalegrid

JANUARY 5, 2024

Data backup and recovery in a DBMS encompass a series of procedures that enable users to generate data backups as a precautionary measure and restore data in the event of data loss, corruption, or system failures. By implementing data abstraction techniques, these challenges can be addressed more effectively.

Efficiency 147

Efficiency Storage Database Scalability 147

Speed Curve

NOVEMBER 7, 2021

But Google's prioritization of page speed in search ranking isn't new, even for mobile. Across the board, we’ve seen sales increases because of our improved ranking, with 20% more organic traffic being driven to our site and 14% more page views.". You can find more SEO-related case studies at WPOstats.com.). Optimize images.

Performance 96

Performance Google Metrics Mobile 96

All Things Distributed

MARCH 11, 2015

A business unit can now go out and create their own data warehouse in the cloud of a size and speed that exactly matches what they need and are willing to pay for. Video is analyzed to help stores understand traffic patterns. But they are still bogged down by this centralized, oversubscribed, old style data warehouse model.

Analytics 135

Analytics Cloud Healthcare Retail 135

Alex Russell

JUNE 22, 2022

This market then funds all of the R&D and operational costs of search engines, including "traffic acquisition costs" like browser default placement deals. [2]. Mobile accounts for two-thirds of web traffic (or thereabouts ), making outsized iOS adoption among wealthy users particularly salient to publishers and advertisers.

Engineering 110

Engineering Traffic Government Google 110

ScaleOut Software

JULY 19, 2021

Most analytics systems have event dashboards and perform rudimentary real-time processing, which may include filtering an aggregated incoming message stream and extracting patterns of interest. This code makes use of the device’s state information to help identify emerging issues and trigger alerts or feedback to the device.

IoT 78

IoT Analytics Big Data Architecture 78

Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more … Why Performance doesn’t get Prioritized Web performance at organizations is a real challenge. Ideally, shoot for 30% speed improvements. A screenshot of Lighthouse 3.0,

Performance 237

Performance Speed Google Media 237

Apica

NOVEMBER 15, 2019

To keep up with the testing demand there are a number of feature requirements needed in order to be called a modern performance testing platform: Mega-scale load testing — load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide.

Performance Testing 40

Performance Testing Testing Performance Games 40

Apica

OCTOBER 29, 2019

Mega-scale load testing –load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide. This allows users to validate and simulate diverse types of traffic for defense systems and services while concurrently simulating normal system loads.

Performance Testing 40

Performance Testing Testing Performance Software 40

Dynatrace

JUNE 1, 2023

Measuring application performance is increasingly important because as organizations digitally transform, they’re also accelerating the speed of software delivery. Traffic The traffic SLO example measures the amount of traffic or workload an application receives, either in terms of requests per second or data transfer rate.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

JUNE 1, 2023

As organizations digitally transform, they’re also accelerating the speed of software delivery. It encompasses factors such as page loading speed, responsiveness, and overall ease of use during the checkout process, optimizing user satisfaction and minimizing cart abandonment. for the workout video playback feature.

Latency 177

Latency Website Traffic Virtualization 177

Speed Curve

NOVEMBER 29, 2020

Today, when looking at first input times we continue to see them happening a good while after the more "common" event timings we are familiar with. When looking at the load event for comparison, we can see that the first input occurs very late. Page experience timeline illustrating typical sequence of metrics.

Metrics 109

Metrics Entertainment Google Monitoring 109

CSS Wizardry

JULY 23, 2023

Google do strongly encourage you to focus on site speed for better performance in Search, but, if you don’t pass all relevant Core Web Vitals (and the applicable factors from the Page Experience report) they will not push you down the rankings. All Core Web Vitals data used to rank you is taken from actual Chrome-based traffic to your site.

Engineering 246

Engineering Google Speed Mobile 246

Dynatrace

FEBRUARY 28, 2024

Exploratory data analytics is an analysis method that uses visualizations, including graphs and charts, to help IT teams investigate emerging data trends and circumvent issues, such as unexpected traffic spikes or performance degradations.

Analytics 210

Analytics Metrics Media Monitoring 210

Speed Curve

APRIL 2, 2019

A "long task" is defined as a browser event that takes more than 50ms to execute. Since it accounts for a large amount of traffic (5%), focusing on this page has the greatest chance for improvements that impact a large number of users. This is helpful if your traffic has regular peaks and valleys (e.g.,

Traffic 53

Traffic Metrics Network Mobile 53

Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more …. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London. Ideally, shoot for 30% speed improvements.

Performance 130

Performance Speed Google Media 130

Dynatrace

FEBRUARY 15, 2023

Other observability solutions don’t provide the required automation capabilities that would allow: Automating and speeding up the SLO validation process and quickly reacting to regressions detected in application topology. Informing the right people with the answers they need to implement targeted countermeasures.

DevOps 219

DevOps Latency Traffic Best Practices 219

High Scalability

APRIL 16, 2019

Fun and Informative Events. Advertise your event here! FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Make your job search O (1), not O ( n ).

Analytics 26

Analytics Java Metrics Software Engineering 26

High Scalability

APRIL 10, 2019

Fun and Informative Events. Advertise your event here! FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Make your job search O (1), not O ( n ).

Analytics 26

Analytics Java Metrics Software Engineering 26

High Scalability

MAY 14, 2019

Fun and Informative Events. Advertise your event here! FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Make your job search O (1), not O ( n ).

Analytics 24

Analytics Java Metrics Software Engineering 24

O'Reilly

DECEMBER 2, 2019

High-speed networks through 5G may represent the next generation of cord cutting. Rural connectivity is a persistent problem; many rural users (and some urban users) are still limited to dial-up speeds. Upcoming events. It would be great to have an alternative to the local cable monopoly for high-bandwidth connectivity.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

The Agile Manager

MARCH 31, 2021

Some have incorrectly referred to the incident and the aftermath as a “black swan” event. The disruption is not simply the result of a ship running aground and blocking traffic in a busy, narrow passageway. But the disruption to supply chains created by the beaching of the Ever Given is not a black swan event.

Transportation 52

Transportation Retail Traffic Efficiency 52

Dynatrace

JUNE 27, 2022

Data collected on page load events, for example, can include navigation start (when performance begins to be measured), request start (right before the user makes a request from the server), and speed index metrics (measure page load speed). RUM gathers information on a variety of performance metrics. Tools may be limited.

Best Practices 175

Best Practices Monitoring Wireless Traffic 175

High Scalability

JUNE 27, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Metrics 23

Metrics Java Engineering Servers 23

High Scalability

JULY 10, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Metrics 21

Metrics Java Engineering Servers 21

High Scalability

JULY 19, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Education 22

Education Metrics Engineering Java 22

High Scalability

AUGUST 20, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Education 22

Education Metrics Engineering Java 22

High Scalability

AUGUST 6, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Education 22

Education Metrics Engineering Java 22

High Scalability

SEPTEMBER 3, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Education 21

Education Metrics Engineering Java 21

High Scalability

OCTOBER 1, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Education 21

Education Metrics Engineering Java 21

High Scalability

SEPTEMBER 17, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Fun and Informative Events. Advertise your event here! Advertise your product or service here!

Education 21

Education Metrics Engineering Java 21

Scalegrid

MARCH 28, 2024

Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load. On the other hand, an append-only file ensures data safety by recording every write operation that modifies the dataset, allowing for complete data reconstruction in the event of a restart.

Cache 130

Cache Storage Scalability Architecture 130

All Things Distributed

APRIL 5, 2012

Large Seasonal Peaks – Our largest community supports TurboTax where the peak traffic during February or April is often 100s of times greater than a quiet day in June. Teachers can use Edmodo to share educational content, manage projects and assignments, handle notifications, and conduct quizzes and events.

Innovation 146

Innovation AWS Education Network 146

The Netflix TechBlog

MAY 26, 2020

VPC Flow Logs VPC Flow Logs is an AWS feature that captures information about the IP traffic going to and from network interfaces in a VPC. By default, each record captures a network internet protocol (IP) traffic flow (characterized by a 5-tuple on a per network interface basis) that occurs within an aggregation interval.

Network 150

Network Tuning AWS Big Data 150