The Netflix TechBlog

AUGUST 29, 2023

Eureka and Ribbon presented a simple but powerful interface, which made adopting them easy. In order for a service to talk to another, it needs to know two things: the name of the destination service, and whether or not the traffic should be secure. Our internal IPC traffic is now a mix of plain REST, GraphQL , and gRPC.

Traffic 220

Traffic Latency Cloud C++ 220

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. Notebooks] is purposely built to focus on data analytics,” Zahrer said. “We

Analytics 216

Analytics Metrics Media Monitoring 216

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. Before one can design an optimal security approach, it helps to understand what kinds of vulnerabilities are commonly present in web applications.

Open Source 183

Open Source Entertainment Tuning Internet 183

Smashing Magazine

DECEMBER 7, 2023

In other words, the data is not looking at your actual web traffic but a simulated environment that gives you an approximate view of traffic when certain conditions are in place. A more complete picture considers the input delay in addition to two other components: processing time and presentation delay.

Traffic 95

Traffic Metrics Google Monitoring 95

Dynatrace

JUNE 26, 2020

Dynatrace Synthetic Monitoring helps you quickly verify if your application is delivering the expected end user experience by offering an outside-in view of all your applications and services, independent of real traffic. With just one click, you can drill down to the service, which is filtered for requests coming from the HTTP monitor.

Monitoring 259

Monitoring Azure AWS Traffic 259

Dynatrace

JUNE 28, 2022

Synthetic CI/CD testing simulates traffic to add an outside-in view to the analysis. Synthetic monitors can be created with our innovative web recorder or through MONACO , our Monitoring-As-Code approach. DevOps best practices include testing within the CI/CD pipeline, also known as shift-left testing.

Monitoring 206

Monitoring Software Software DevOps 206

Dynatrace

AUGUST 28, 2023

IT teams spend months preparing for the peak traffic they anticipate will arrive with holiday shopping. Aggregating tracking information and presenting it to customers in a uniform way can be a challenge. Business data must be easy to access without modifying code to reduce the burden on development and maintenance resources.

Retail 208

Retail Logistics Innovation Analytics 208

The Netflix TechBlog

JANUARY 10, 2024

Monolithic structure : Since Reloaded modules were often co-located in the same repository, it was easy to overlook code-isolation rules and there was quite a bit of unintended reuse of code across what should have been strong boundaries. Such reuse created tight coupling and reduced development velocity.

Processing 229

Processing Media Latency Innovation 229

The Netflix TechBlog

AUGUST 30, 2021

MQTT is an OASIS standard messaging protocol for the Internet of Things (IoT) and was designed as a highly lightweight yet reliable publish/subscribe messaging transport that is ideal for connecting remote devices with a small code footprint and minimal network bandwidth.

Latency 213

Latency Traffic Transportation Hardware 213

Dynatrace

JUNE 17, 2019

Automated Quality Gates through Pitometer – a Quality Gate as Code Service. In large organizations, we have seen MANY teams spread across labs or geographies, building their own CD pipelines and spend a significant amount of time maintaining and nurturing this “soon to become monolithic legacy pipeline code”! It solves CD & CO!

Cloud 199

Cloud Open Source Traffic Architecture 199

Percona

MAY 15, 2023

In short, any data that is written must be consistent with the data present. Normally this solution requires a full code redesign and could be quite difficult to achieve when it is injected after the initial code architecture definition. In all of them, the sharding key is present, either in the WHERE clause OR as a comment.

Traffic 120

Traffic Scalability Database Servers 120

Dynatrace

APRIL 30, 2019

At Neotys PAC 2019 in Chamonix, France, I presented approaches on how to solve this problem by looking at examples from companies such as Intuit, Dynatrace, Google, Netflix, T-Systems and others. You can read my blog supporting my session titled “ Performance as Code: Lets make it a Standard ” on the Neotys PAC blog.

Architecture 125

Architecture Open Source Azure Metrics 125

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. These color-coded states on panels are available in PMM 2.32.0

Cloud 115

Cloud Serverless AWS Storage 115

Dynatrace

DECEMBER 8, 2020

Teams are embracing new technologies and continuously deploying code. But what if you could see what’s running in production in real-time, continuously analyzing all services for vulnerabilities, and prioritizing those based on what code is called? They also can’t provide deep insights unless you have source code access.

Cloud 294

Cloud Open Source Internet Internet 294

Alex Russell

JUNE 22, 2022

As we will see, both the present and future of browser engine choice are squarely within Cupertino's control. All iOS browsers present as Safari to developers. 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].

Engineering 110

Engineering Traffic Government Google 110

Adrian Cockcroft

JANUARY 29, 2023

There is no way to model how much more traffic you can send to that system before it exceeds it’s SLA. I presented this analysis of response time distributions talk in 2016 — at Microxchg in Berlin ( video ). The code is written using the R statistics language and I downloaded a free copy of RStudio to run the examples below. >

Lambda 98

Lambda Latency Cache C++ 98

Official Blog - World Web Technology

SEPTEMBER 14, 2023

A WordPress themes controls the presentation of content, and a plugin controls the behavior and features of your WordPress site. WordPress Theme Development Tips Add favicon – A WordPress hook will help you to insert custom code. The standard-compliant code will work on mobile devices with screen readers.

Website 59

Website Design Code Media 59

Dynatrace

AUGUST 30, 2019

In most cases, I’ve seen it’s either through bad coding, incorrect use of data access frameworks, or simply architecture that has grown over the years into something that became overly complex in terms of participating components and services. Impressive results I have to say! Well – there are many answers to this.

Cache 201

Cache Architecture Database Government 201

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379> <code>127.0.0.1:6379> cmdstat_append:calls=797,usec=4480,usec_per_call=5.62

Metrics 130

Metrics Monitoring Latency Cache 130

The Netflix TechBlog

FEBRUARY 9, 2021

We need to be able to easily determine what imagery is present for a given platform, region, and language. However, it would be cost-inefficient to leverage this same hardware for lightweight and more consistent traffic patterns that an asset management service requires. First, the fields can be coded by hand.

Engineering 165

Engineering Storage Latency Entertainment 165

Dynatrace

DECEMBER 16, 2019

Even small amounts of technical debt compound as new code branches from old, further embedding the shortcomings into the system. Zittrain points out that they “traffic in byzantine patterns with predictive utility, not neat articulations of relationships between cause and effect.” What does intellectual debt look like?

Artificial Intelligence 151

Artificial Intelligence Traffic Efficiency Innovation 151

Adrian Cockcroft

FEBRUARY 9, 2023

We wanted AWS to grow its platform functionality, and to continually eat away at the bottom of the thin layer of rapidly evolving Netflix specific platform code that we had built. I was thinking about drawing a layer cake diagram to show this but decided to put it on a Wardley Map instead (created using mapkeep.com).

Engineering 137

Engineering Serverless Lambda AWS 137

Smashing Magazine

MAY 12, 2022

For this article, I primarily rely on insights gained from analyzing data presented using the Core Web Vitals Technology Report. The origin value is an aggregate of the values of all the pages for that origin, computed as a weighted average based on page traffic. On the other hand, the ratios of good origins are not weighted.

Google 128

Google Performance Website Mobile 128

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 197

Database Traffic Transportation Open Source 197

Dynatrace

DECEMBER 16, 2019

All seven sessions and a Mainstage presentation will focus on helping organizations move successfully forward on this journey. NoOps: Reaching zero-incident prod through auto-remediation-as-code. Key learning 6: NoOps: Reaching zero-incident prod through auto-remediation-as-code. DevOps in action – Mainstage.

DevOps 103

DevOps Software Software Best Practices 103

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 212

Database Traffic Transportation Open Source 212

Dotcom-Montior

MAY 12, 2020

Websites are now more than just the storage and retrieval of information to present content to users. Monitoring of page load time, page length, response time, and request code can also be observed with the traditional HTTP monitoring. Present-day applications make more much use of the database. The list goes on and on.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

Percona

JUNE 22, 2023

Load balancing : Traffic is distributed across multiple servers to prevent any one component from becoming overloaded. Load balancers can detect when a component is not responding and put traffic redirection in motion. Please note that these are presented as general best practices.

Availability 104

Availability Database Open Source Hardware 104

Official Blog - World Web Technology

JUNE 28, 2023

WordPress is SEO-Friendly Search engine optimization is the most preferred digital marketing approach to drive genuine traffic and organic leads to your website. Also, you will be able to drive more traffic and leads. Earlier, you might not find good traffic, but consistent efforts will take you places.

Website 52

Website Social Media Media Traffic 52

The Netflix TechBlog

NOVEMBER 23, 2020

Introducing gnmi-gateway: a modular, distributed, and highly available service for modern network telemetry via OpenConfig and gNMI By: Colin McIntosh, Michael Costello Netflix runs its own content delivery network, Open Connect , which delivers all streaming traffic to our members.

Open Source 186

Open Source Network Transportation Cache 186

Adrian Cockcroft

FEBRUARY 13, 2023

COM201 Being ethical in tech: Sustainability tips for work and life — no video, but here is a video of Aerin Booth presenting an earlier version of the talk. SUS209 — there was no talk with this code. Good example, well presented interesting new material. SUS304 to SUS311 No talks with these codes.

AWS 64

AWS Energy Architecture Programming 64

CSS Wizardry

MARCH 28, 2022

Plan in suitable buffer time for traffic issues, etc. The other news is that it looks like there’s intent to take the first frame of a video as the LCP candidate if no poster is present. You can do plenty to help make this happen: prepare their clothes the night before; prepare their lunches the night before (do the same for yourself).

Virtualization 330

Virtualization Google Metrics Testing 330

Dynatrace

APRIL 16, 2019

Based on what Andy Jassy, CEO of Amazon Web Services, presented at re:Invent 2018, it seems that the majority is moving their workloads to AWS: These stats tell us that there are a lot of Microsoft related workloads in the public cloud that can be optimized! No additional code or configuration change is necessary! Dynatrace news.

AWS 127

AWS Best Practices Database Traffic 127

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 74

Performance Cache Traffic Metrics 74

Official Blog - World Web Technology

FEBRUARY 23, 2023

Of all traffic, 53.3% Yes, SEO is a long-term approach, but it offers some unparalleled advantages to businesses in terms of brand recognition, visibility, reputation, and of course, web traffic and revenues. You can stop such practices now and focus on your specific domain to get more traffic and leads. of all clicks.

Google 52

Google Traffic Social Media Website 52

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. Arrange a presentation and show them. A screenshot of Lighthouse 3.0, Get them excited.

Performance 237

Performance Speed Google Media 237

The Netflix TechBlog

MARCH 5, 2019

In the last section, we will attempt to feed your curiosity by presenting a set of opportunities that will drive our next wave of impact for Netflix. Reliability How can we guarantee that a code change will be safe when rolled out to our production environment?

Infrastructure 182

Infrastructure Cloud Scalability AWS 182