The Netflix TechBlog

OCTOBER 19, 2020

which is difficult when troubleshooting distributed systems. Troubleshooting a session in Edgar When we started building Edgar four years ago, there were very few open-source distributed tracing systems that satisfied our needs. Investigating a video streaming failure consists of inspecting all aspects of a member account.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

JULY 25, 2022

These include Source IP, destination IP, transport protocol, source port, and destination port. Dynatrace uses your data and its sophisticated AI causation engine Davis® to automatically detect performance anomalies in applications, services, and infrastructure.

AWS 223

AWS Transportation Network Traffic 223

Dynatrace

FEBRUARY 8, 2022

It left the applications, systems, and IT infrastructure of millions of organizations open to widespread exploitation. With Dynatrace Application Security, the Avisi team resolved Log4Shell on all their systems before they went home that night, and no one worked over the weekend. Dynatrace news.

Healthcare 173

Healthcare Transportation Innovation Games 173

The Netflix TechBlog

OCTOBER 15, 2019

Existing Solutions Dual Writes In order to keep two datastores in sync, one could perform a dual write, which is executing a write to one datastore following a second write to the other. Another issue exists for the capture of schema changes, where some systems, like MySQL, don’t support transactional schema changes [1][2].

Transportation 192

Transportation Architecture Processing Storage 192

Scalegrid

MARCH 22, 2024

It focuses on aligning organizational needs with cloud services, balancing performance and cost, and ensuring compliance, security, and effective cost management. Pick combinations that are not just affordable but also high-performing. Find that sweet spot where the costs and performance balance out just right.

Strategy 130

Strategy Cloud Government Innovation 130

Dynatrace

MAY 17, 2023

OpenTelemetry configuration: Setting up OpenTelemetry in our application In part 1 of our series, we introduced the demo application: A web app that performs a distributed host/URL availability check and is made up of two parts: a PHP frontend a JavaScript agent running on Node.js With observability, these features all come out of the box.

Transportation 192

Transportation Metrics Best Practices Code 192

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. Fault Tolerance If the underlying KafkaConsumer crashes due to ephemeral system or network events, it should be automatically restarted.

Latency 213

Latency Traffic Transportation Hardware 213

Dynatrace

OCTOBER 15, 2021

OpenTelemetry (also referred to as OTel) is an open-source observability framework made up of a collection of tools, APIs, and SDKs, that enables IT teams to instrument, generate, collect, and export telemetry data for analysis and understand software performance and behavior. OpenTelemetry reference architecture. What is telemetry data?

Open Source 224

Open Source Metrics Cloud Transportation 224

Tech News Gather

JUNE 30, 2023

Introduction In today’s data-driven world, Geographic Information System (GIS) technology plays a pivotal role in numerous industries, revolutionizing decision-making processes and providing valuable insights into spatial data.

Technology 52

Technology Technology Development Retail 52

The Morning Paper

APRIL 4, 2019

Ginseng: keeping secrets in registers when you distrust the operating system Yun & Zhong et al., Suppose you did go to the extreme length of establishing an unconditional root of trust for your system, even then, unless every subsequent piece of code you load is also fully trusted (e.g., NDSS’19.

Operating System 43

Operating System Systems Wireless Transportation 43

The Netflix TechBlog

JULY 30, 2019

While we’re not (yet) actively measuring the nth percentiles, our production workloads speak for Conductor’s performance. External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore.

Lambda 189

Lambda Media Open Source Metrics 189

Tech News Gather

FEBRUARY 20, 2024

Technological advancements now allow you to easily locate everything from a tiny store to a large transportation hub and even virtual explore these facilities from the inside and out. Most smartphones today come equipped with Global Positioning System (GPS) or other satellite navigation facilities. Why Is Indoor Navigation Necessary?

Mobile 52

Mobile Energy Transportation Technology 52

Percona

JUNE 23, 2023

If you want to go fast, a top fuel dragster will set you back close to a million dollars by the time you buy the chassis, spare engines, tooling, and transporter. Both MySQL and PostgreSQL do the basics very well From a high level, one relational database management system is pretty much like every other relational database management system.

Database 118

Database Transportation Servers Cloud 118

Scalegrid

MAY 22, 2020

164] Failed to connected to host: <Hosname>, port: 3306, err: Failed to connect: Connections using insecure transport are prohibited while --require_secure_transport=ON. The availability of a system is the percentage of time its services are up during a period of time. Learn more. MySQL High Availability.

Servers 262

Servers Transportation Database Availability 262

All Things Distributed

MARCH 11, 2015

With the new BI system the company is able to run analytics across 140 stories per day, in real time, and increase their agility for completing analytics tasks from months to days. Philips CityTouch is an intelligent light management system for city-wide street lighting. Video is analyzed to help stores understand traffic patterns.

Analytics 136

Analytics Cloud Healthcare Retail 136

ScaleOut Software

NOVEMBER 24, 2020

Real-Time Digital Twins Can Add Important New Capabilities to Telematics Systems and Eliminate Scalability Bottlenecks. Rapid advances in the telematics industry have dramatically boosted the efficiency of vehicle fleets and have found wide ranging applications from long haul transport to usage-based insurance.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

The Morning Paper

OCTOBER 1, 2019

This paper describes in-toto , and end-to-end system for ensuring the integrity of a software supply chain. The final part of a layout is a set of inspections , defining checks to be performed by a client verifier to ensure the correctness of the delivered artefact. TUF bootstraps the root of trust for the pipeline system.

Transportation 52

Transportation Software Software Strategy 52

Particular Software

MAY 30, 2017

This initial release will include.NET Core compatible versions of the RabbitMQ transport and SQL persistence. For example, Encryption and Windows Performance Counters have been moved into dedicated repositories and NuGet packages. For those of you who do not have plans to move your systems to.NET Core, we are not abandoning you.

Transportation 49

Transportation Systems Performance 49

All Things Distributed

SEPTEMBER 4, 2017

With the help of digitization and high-performance computers, we are able to replicate human intelligence in some areas, such as computer vision, and even surpass the intelligence of humans. Progress through machine learning. Is the hype surrounding AI and ML even justified?

Artificial Intelligence 149

Artificial Intelligence Transportation Education Airlines 149

The Netflix TechBlog

AUGUST 1, 2022

This article gives an overview of the system. As the system evolves to solve more and more use cases, we have expanded its scope to handle not only the CDC use cases but also more general data movement and processing use cases such that: Events can be sourced from more generic applications (not only databases).

Processing 272

Processing Transportation Entertainment Tuning 272

Tech News Gather

JUNE 15, 2023

Users can access interactive maps, trail recommendations, and educational content highlighting ecological systems, biodiversity, and conservation efforts. Historical time travel apps Transport users through time with an app that enables them to explore different historical eras through immersive storytelling and interactive experiences.

Education 52

Education Virtualization Innovation Transportation 52

The Netflix TechBlog

MARCH 10, 2020

We had an interesting challenge on our hands: we needed to build the core of our app from scratch, but we also needed data that existed in many different systems. This decision was not geared by performance issues?—?but UserRepository) Interactors are classes that orchestrate and perform domain actions?—?think

Architecture 345

Architecture Transportation Java Strategy 345

VoltDB

JANUARY 12, 2018

And It isn’t restricted to financial institutions; fraudsters all over the world are figuring out how to make money illegally across a wide range of industries like telco, adtech, transportation, utilities, government, healthcare, and retail. These systems are fundamentally non-transactional (they lack ACID compliance).

Database 40

Database Blockchain Healthcare Transportation 40

VoltDB

JANUARY 12, 2018

And It isn’t restricted to financial institutions; fraudsters all over the world are figuring out how to make money illegally across a wide range of industries like telco, adtech, transportation, utilities, government, healthcare, and retail. These systems are fundamentally non-transactional (they lack ACID compliance).

Database 40

Database Blockchain Healthcare Transportation 40

Tasktop

JANUARY 27, 2021

When you consider that cars (such as the BMW i8) are made of millions of lines of code, that simulation is playing an increasingly vital role in innovation, and that the autonomous market is a key part of the future of transport, you can quickly understand the need to measure and improve the flow of value across the software delivery process.

Code 52

Code Automotive Government Network 52

DZone

JUNE 25, 2019

Let’s assume for a moment that your data survives its many passes through a system’s DRAM and emerges intact. That data must then be safely transported over a network to the storage system where it is written to disk. The Error-Prone Data Trail. How do you assure the data remains unaltered along the way?

Storage 145

Storage Systems Transportation Network 145

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. Large preview ) We’ve known for a long time that fast page performance influences search engine rankings.

Performance 74

Performance Cache Traffic Metrics 74

Tasktop

MARCH 16, 2021

While not quite the same experience as dining in, if you close your eyes you can almost transport yourself into your favorite haunt. Data Analyst : Performs analysis of data from the various tools, transforming and aligning them to generate value stream metrics. You’ll also need to call upon your: Data analyst. Data architect.

Metrics 52

Metrics Healthcare Automotive Innovation 52

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. Just like shipping containers revolutionized the transportation industry, Docker containers disrupted software. Container deployment. Watch webinar now!

Open Source 307

Open Source Traffic DevOps Cloud 307

KeyCDN

NOVEMBER 8, 2018

Varonis) In 2017 there was a 13 percent overall increase in reported system vulnerabilities. This newly updated version of TLS offers users both faster performance and improved security. (Varonis) 65 percent of companies have over 500 users who never are never prompted to change their passwords. with 0-RTT support.

Transportation 47

Transportation Website Google Infrastructure 47

Tasktop

MARCH 16, 2021

While not quite the same experience as dining in, if you close your eyes you can almost transport yourself into your favorite haunt. Data Analyst : Performs analysis of data from the various tools, transforming and aligning them to generate value stream metrics. You’ll also need to call upon your: Data analyst. Data architect.

Metrics 40

Metrics Healthcare Automotive Innovation 40

Smashing Magazine

AUGUST 22, 2021

HTTP/3: Performance Improvements (Part 2). HTTP/3: Performance Improvements (Part 2). In this second part, we will zoom in on the performance improvements that QUIC and HTTP/3 bring to the table for web-page loading. HTTP/3 performance features ( current article ). Robin Marx. 2021-08-23T06:20:00+00:00.

Performance 105

Performance Network Latency Servers 105

The Agile Manager

FEBRUARY 27, 2012

Although at some point each makes use of utility services such as cloud computing and ERP systems, these are strategic competitive investments into the business. The trend is likely to spread as industries from commercial farming to transportation become dominated by software. As the FT articles make clear, that debate rages on.

Ecommerce 45

Ecommerce Social Media Retail Airlines 45

Particular Software

APRIL 12, 2021

In our latest enhancement release, we’ve added native publish/subscribe to our Azure Storage Queues transport, creating feature parity between Azure Storage Queues and all the other transports provided by NServiceBus, and created a new sample to show you how to integrate with 3rd-party systems sending messages to NServiceBus using native SDKs.

Azure 52

Azure Storage Transportation Java 52

The Netflix TechBlog

FEBRUARY 9, 2021

The whole system was quite complex, and starting to become brittle. The API server orchestrates backend systems to authenticate the user. Upstream systems had to reopen the tokens to identify the user logging in and potentially manage multiple parallel identity data structures, which could easily get out of sync.

Architecture 221

Architecture Latency Servers Website 221

J. Paul Reed

JULY 26, 2017

Julian Dunn tweeted out this Vox longread on the New York City subways, and the myriad reasons the MTA can’t seem to make the system run on time. If you live in NYC (or you just wonder why the subway system may seem “off” if you’re visiting), the article is worth a read. As an infrastructure nerd, I found it fascinating.

Speed 40

Speed Infrastructure Systems Design 40

John McCalpin

AUGUST 1, 2018

Bandwidth, performance analysis has two recurring themes: How fast should this code (or “simple” variations on this code) run on this hardware? If I am analyzing (apparent) performance shortfalls, how can I distinguish between cause and effect ? The MPI runtime library. in ways that are seldom transparent.

Hardware 40

Hardware Transportation Performance Latency 40