The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. This is where large-scale system migrations come into play.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

APRIL 25, 2023

For example, to handle traffic spikes and pay only for what they use. Scale automatically based on the demand and traffic patterns. and GoLang to reduce the necessary boilerplate code to a minimum. The elasticity of serverless services helps organizations scale as needed.

Serverless 207

Serverless Lambda Azure AWS 207

Dynatrace

AUGUST 18, 2022

According to the 2022 CISO Research Report , only 25% of respondents’ security teams “can access a fully accurate, continuously updated report of every application and code library running in production in real-time.” Undetected, the compromised code could allow attackers to access data they’re not authorized to have.

Traffic 164

Traffic Java Network DevOps 164

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. These essential data points heavily influence both stability and efficiency within the system. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

MARCH 9, 2022

Therefore, it was unsurprising to see a huge spike in traffic for Family Visa enrollment via Metrash. Let’s start with the spike in load: The high demand on family visa enrollments resulted in a huge traffic and CPU spike. The above analysis shows that the application code iterates through the DOM to find specific data points.

Java 222

Java Traffic Government Code 222

Dynatrace

AUGUST 28, 2023

IT teams spend months preparing for the peak traffic they anticipate will arrive with holiday shopping. These retail-business processes must work together efficiently to orchestrate customer satisfaction: Inventory management ensures you can anticipate and meet dynamic customer demand.

Retail 202

Retail Logistics Innovation Analytics 202

Dynatrace

APRIL 21, 2023

Therefore, the team integrated the Dynatrace observability platform into numerous aspects of its software development process to ensure the new code could meet their standards and be performant during the pandemic—when the application saw its highest traffic on record.

Government 204

Government Strategy Cloud Traffic 204

Dynatrace

SEPTEMBER 30, 2021

Like any move, a cloud migration requires a lot of planning and preparation, but it also has the potential to transform the scope, scale, and efficiency of how you deliver value to your customers. This can fundamentally transform how they work, make processes more efficient, and improve the overall customer experience. Here are three.

Cloud 165

Cloud Traffic Best Practices Strategy 165

Dynatrace

DECEMBER 9, 2020

Automatically identify connection leaks in your application code. Automatically identify connection leaks in your application code. A traffic spike can be another root cause (for example, if a new marketing promotion drives lots of new customer traffic to your site). Automatically detect undersized connection pools.

Traffic 138

Traffic Performance Database Metrics 138

Percona

DECEMBER 13, 2023

MySQL provides options for error log filtering through log_filter_internal, which facilitates error log filtering based on log event priority and error code in conjunction with the log_error_verbosity and log_error_suppression_list system variables. These error codes can be specified in either symbolic or numeric form.

Database 93

Database Open Source Tuning Traffic 93

Dynatrace

SEPTEMBER 8, 2022

With comprehensive logging support, security, operational efficiency, and application uptime all improve. This enables IT teams to quickly and efficiently find the answers they need. Essentially, log management tools help with organizing logs to ensure log searches and queries are as efficient as possible.

Systems 185

Systems Cloud Analytics DevOps 185

Dynatrace

SEPTEMBER 2, 2022

What’s the problem with Black Friday traffic? But that’s difficult when Black Friday traffic brings overwhelming and unpredictable peak loads to retailer websites and exposes the weakest points in a company’s infrastructure, threatening application performance and user experience. Why Black Friday traffic threatens customer experience.

Traffic 192

Traffic Strategy Retail Ecommerce 192

High Scalability

OCTOBER 5, 2018

What made me change was a combination of reading the SQLite and Redis codebases" <3 false myth: code should be auto-explaining. Comments tell you about the state, not the code. Then please recommend my well reviewed book: Explain the Cloud Like I'm 10. They'll love it and you'll be their hero forever. I used to comment sparingly.

Internet 156

Internet Internet Scalability Software Engineering 156

The Netflix TechBlog

SEPTEMBER 8, 2020

On the Android team, while most of our time is spent working on the app, we are also responsible for maintaining this backend that our app communicates with, and its orchestration code. Image taken from a previously published blog post As you can see, our code was just a part (#2 in the diagram) of this monolithic service.

Latency 233

Latency Cache Java Traffic 233

Abhishek Tiwari

JULY 22, 2023

In the fast-paced world of software development, the ability to deploy applications quickly and efficiently is crucial for organizations. Pre-deployment policy compliance, supported by policy as code frameworks such as Sentinel, Open Policy Agent (OPA), Conftest, etc. Checkov: Checkov is a static code analysis tool.

AWS 52

AWS Best Practices Infrastructure Traffic 52

Dynatrace

MAY 8, 2023

This demand for rapid innovation is propelling organizations to adopt agile methodologies and DevOps principles to deliver software more efficiently and securely. And how do DevOps monitoring tools help teams achieve DevOps efficiency? Lost efficiency. 54% reported deploying updates every two hours or less.

DevOps 220

DevOps Efficiency Monitoring Infrastructure 220

The Netflix TechBlog

MARCH 5, 2019

As a micro-service owner, a Netflix engineer is responsible for its innovation as well as its operation, which includes making sure the service is reliable, secure, efficient and performant. In the Efficiency space, our data teams focus on transparency and optimization.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

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 149

Artificial Intelligence Traffic Efficiency Innovation 149

Testsigma

JANUARY 13, 2021

By using simple, efficient and automated mobile application testing tools like Testsigma , companies can avoid embarrassing themselves and prevent app glitches significantly. Involving QA specialists in this process can help them ensure the perfect alignment between the design and the code which implements it. How Testsigma Can Help.

Mobile 54

Mobile Strategy Testing Efficiency 54

Smashing Magazine

JUNE 29, 2021

But this allows us to decouple content from code, by moving content to a Content Management System (CMS) we can update information in a few seconds, regardless of how big our application is. It is not possible to ship code incrementally. You can check both versions deployed to Netlify: With On-Demand Builder: code , live.

Cache 130

Cache Website Strategy Traffic 130

Testlodge

APRIL 19, 2023

A stub is a piece of code that can receive the data sent from the upper module and return a response. Likewise, when a lower-level module needs information from an upper-level one, a driver is a piece of code that can mimic the response. It will need to be tested by a user with an account, both with and without a promo code.

Testing 68

Testing Programming Performance Testing Systems 68

CSS - Tricks

SEPTEMBER 21, 2020

There has got to be a balance between the propagation and duplicative storage as far as the savings that would be realized by the efficiency of saving requests. Speaking of storage efficiency, I’m certain that storage just sitting on disk takes a lot less electricity than files being sent over networks — but it still has a cost.

Website 97

Website Energy Storage Efficiency 97

Official Blog - World Web Technology

NOVEMBER 9, 2023

Because the language is based on procedural programming, developers can quickly start writing code that works. Developers can quickly learn how to use it and start making web apps because the code and instructions are easy to understand. It has a PHP engine that turns PHP code into bytecode, which makes it run faster.

Website 59

Website Development Open Source Database 59

Speed Curve

DECEMBER 21, 2022

we also: Launched a series of new and improved dashboards to help you identify and fix your performance issues more quickly and efficiently (More on those below.). Evaluate CDN performance by exploring the impact of time-of-day traffic patterns. Not only did we celebrate our ninth birthday (!!!) RUM update: Page labels.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Tech News Gather

JULY 18, 2023

These apps offer several benefits for both patients and providers including convenience, accessibility, efficiency, and cost-effectiveness. Healthcare web apps improve the quality and efficiency of healthcare services as they bring down costs, and improve patient satisfaction and positive engagement.

Healthcare 52

Healthcare Social Media Development Artificial Intelligence 52

Testsigma

FEBRUARY 3, 2021

Mobile app testing uses many mobile automation testing techniques to ensure that they are ideal and perform well in various traffic conditions. By manual testing, the immense amount of time and resources are invested in detecting a flaw in code. Enhanced efficiency. When there is a high traffic.

Mobile 52

Mobile Testing Testing Tools Open Source 52

O'Reilly Software

FEBRUARY 28, 2018

The growing popularity of microservices and APIs has led developers to automate the repetitive aspects of these technologies, such as defining all the RESTful requests, generating templates for the target code, and scaling out new instances. The coding stage. Microservice creation falls into a few distinct stages. The design stage.

Development 69

Development Retail Traffic Virtualization 69

ScaleOut Software

JULY 19, 2021

What makes in-memory computing unique and powerful is its two-fold ability to host fast-changing data in memory and run analytics code within a few milliseconds after new data arrives. Unlike manual or automatic log queries, in-memory computing can continuously run analytics code on all incoming data and instantly find issues.

IoT 78

IoT Analytics Big Data Architecture 78

Dynatrace

JUNE 10, 2022

The IT world is rife with jargon — and “as code” is no exception. “As code” means simplifying complex and time-consuming tasks by automating some, or all, of their processes. Today, the composable nature of code enables skilled IT teams to create and customize automated solutions capable of improving efficiency.

Best Practices 209

Best Practices Infrastructure Code Speed 209

Speed Curve

NOVEMBER 7, 2021

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.". More recently, Pinterest shared that rebuilding their site with performance in mind resulted in a 15% increase in organic search traffic. Request key hero image early.

Performance 96

Performance Google Metrics Mobile 96

Adrian Cockcroft

FEBRUARY 13, 2023

SUS209 — there was no talk with this code. SUS304 to SUS311 No talks with these codes. It includes a demo of AWS Twinmaker and a discussion of lithium battery production and recycling by Northvolt in Sweden, who are using serverless on AWS to build factories-as-code. STP213 Scaling global carbon footprint management.

AWS 64

AWS Energy Architecture Programming 64

Percona

NOVEMBER 9, 2023

Kubernetes can be complex, which is why we offer comprehensive training that equips you and your team with the expertise and skills to manage database configurations, implement industry best practices, and carry out efficient backup and recovery procedures.

Efficiency 102

Efficiency Cloud Healthcare Open Source 102

Dynatrace

JUNE 1, 2023

More than half of CIOs confirmed that they often make tradeoffs among code quality, security, and reliability to meet the need for rapid software delivery. This SLO example highlights the importance of a smooth and efficient checkout experience. 54% deploy updates every two hours or less, and 20% deploy updates every minute or less.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

JUNE 1, 2023

More than half of CIOs confirmed that they often make tradeoffs among code quality, security, and reliability to meet the need for rapid software delivery. This SLO highlights the importance of a smooth and efficient checkout experience. 54% deploy updates every two hours or less, and 20% deploy updates every minute or less.

Latency 177

Latency Website Traffic Virtualization 177

Dynatrace

JULY 24, 2023

In the world of DevOps and SRE, DevOps automation answers the undeniable need for efficiency and scalability. This evolution in automation, referred to as answer-driven automation, empowers teams to address complex issues in real time, optimize workflows, and enhance overall operational efficiency.

DevOps 220

DevOps Traffic Efficiency Servers 220

The Morning Paper

APRIL 11, 2019

modify their code, monitor their outgoing traffic etc.). MarioNet can be used for cryptocurrency mining , where it is much more efficient than current Web Worker based approaches since it can continue mining even once the user has left the initial site. MarioNet can instruct Servants to assist in distributed password cracking.

Website 44

Website Network Traffic Cache 44

Dean Hume

APRIL 24, 2018

While this may not seem significant for websites with low traffic, as traffic to the site begins to increase, so does the amount of energy consumed. Processors and memory consume the most power on the server, followed by the power supply efficiency loss. Server Power Consumption (Source: Intel Labs 2008).

Energy 40

Energy Cache Traffic Website 40