Dynatrace

OCTOBER 6, 2022

OpenTelemetry demo application architecture diagram. However, in this example, we’ll deploy the demo application to send telemetry directly to Dynatrace using OTLP, so you can see how Dynatrace presents the OpenTelemetry data without the additional context OneAgent provides. Courtesy of the OpenTelemetry authors.

Open Source 176

Open Source Metrics Tuning Technology 176

Adrian Cockcroft

AUGUST 1, 2022

photo by Adrian I gave a talk at Monitorama in Portland Oregon in June, which set out the idea that carbon is just another metric to monitor, and that in a few years most of the monitoring and performance tuning tools are going to be reporting and optimizing for carbon alongside latency, throughput, availability and cost.

AWS 52

AWS Virtualization DevOps Latency 52

The Netflix TechBlog

JUNE 15, 2022

By Alex Hutter , Falguni Jhaveri , and Senthil Sayeebaba In a previous post , we described the indexing architecture of Studio Search and how we scaled the architecture by building a config-driven self-service platform that allowed teams in Content Engineering to spin up search indices easily.

Engineering 183

Engineering Architecture Availability Tuning 183

InfoQ

APRIL 15, 2024

The presenter shared the lessons learned from evolving and operating the platform, including cluster management and library versioning. At the QCon London 2024 conference, Félix GV from LinkedIn discussed the AI/ML platform powering the company’s products. By Rafal Gancarz

Artificial Intelligence 101

Artificial Intelligence Big Data Data Engineering Latency 101

Adrian Cockcroft

NOVEMBER 26, 2023

The Pantheon in Rome — Extremely sustainable architecture — photo by Adrian I wrote a medium post after AWS re:Invent 2022 summarizing the (lack of) news and all the talks related to Sustainability. Explore an implementation of this architecture with PVH, the parent company of Tommy Hilfiger and Calvin Klein.

AWS 52

AWS Energy IoT Best Practices 52

Dynatrace

JUNE 8, 2021

Continuous improvement of services is the most efficient process for all teams that are looking to improve the performance of their applications by considering all layers of their architecture. For example, an athlete must be in tune with their body to know when something isn’t operating right which could impact their future performance.

Metrics 170

Metrics Tuning Programming Systems 170

Dynatrace

MAY 9, 2019

Some time ago, we decided to take a stab at a number of architectural challenges present in the OneAgent installer for Windows. Stay tuned for more announcements on other changes and improvements related to OneAgent installer for Windows, coming to this Dynatrace Blog page shortly! Dynatrace news.

Storage 116

Storage Tuning Traffic Architecture 116

Dynatrace

OCTOBER 15, 2020

With no required recompilation or code changes, you can: Monitor web-scale and highly dynamic microservice architectures including statically as well as dynamically linked Go applications and platform components. The web request service hosted by the foxy process is detected and presented on the foxy process page. So stay tuned!

Transportation 186

Transportation Monitoring Metrics Code 186

Percona

MAY 8, 2023

” To answer this question, you would have had to search by ID in a few places and be familiar with PMM’s internal architecture. We will continue to improve the presentation of PMM’s Inventory view with Node-monitoring status and Node Agents lists. Stay tuned! What’s next for the Inventory?

Monitoring 76

Monitoring Database Metrics Tuning 76

The Netflix TechBlog

OCTOBER 18, 2019

It featured three relevant talks from LinkedIn, Netflix and Facebook, and a platform architecture overview talk from first time participant Dropbox. In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

Adrian Cockcroft

JUNE 21, 2022

I also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events. Rich became co-author of the second edition of the Sun Performance Tuning book, to describe how it worked. Rich Pettit is one of the best programmers I ever met.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Netflix TechBlog

OCTOBER 18, 2019

It featured three relevant talks from LinkedIn, Netflix and Facebook, and a platform architecture overview talk from first time participant Dropbox. In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Rigor

JANUARY 13, 2020

This book presents 14 specific rules that will cut 25% to 50% off response time when users request a page. Information Architecture. As you move ahead with the subset of JavaScript that this book presents, you'll also sidestep the need to unlearn all the bad parts. Web Performance Tuning. High Performance Websites.

Performance 75

Performance Social Media Website Performance Website 75

Percona

FEBRUARY 24, 2023

Your company operates a massive distributed architecture that spans multiple data centers and cloud providers, and your databases are a crucial part of this infrastructure. It’s currently part of our roadmap, so please stay tuned for upcoming releases of PMM and keep an eye on the release notes.

Metrics 106

Metrics Monitoring Database Engineering 106

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. A timeline of the transition from Spring KafkaListener to Alpakka-Kafka is presented here for a better understanding of the motivations for the transition.

Latency 213

Latency Traffic Transportation Hardware 213

The Morning Paper

OCTOBER 18, 2020

For this, the authors use the Recursive Model Index (RMI) architecture as first introduced in ‘ The case for learned index structures ‘ In brief, RMI uses layers of simple linear models arranged in a hierarchy a bit like a mixture of experts.

Cache 137

Cache C++ Java Tuning 137

Alex Podelko

OCTOBER 13, 2016

– New Architectures. Mostly it is suggested to present them as user stories or as constraints. You need to go from “black box” performance testing to “gray box”, understanding the architecture of the system and how your load impacts it. – Cloud. Agile (this post). – New Technologies.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

The Netflix TechBlog

AUGUST 17, 2023

With the AVA Discovery View, all the prominent characters of the title and their best possible shots are presented to the creatives. Each algorithm needed a process of evaluation and tuning to get great results in AVA Discovery View. Each algorithm needed a process of evaluation and tuning to get great results in AVA Discovery View.

Media 169

Media Scalability Architecture Strategy 169

Brendan Gregg

APRIL 30, 2018

Some topics are still present at LISA, such as network management and uptime (reliability), but many others have been updated over the years. And we believe that everyone has valuable stories to share: Your tales of trial and error, analysis and workarounds, or architecture migrations, can happen at any company. ## Submit Your Work!

DevOps 43

DevOps Network Best Practices Programming 43

Adrian Cockcroft

MARCH 21, 2020

If you think about the scale that Netflix operates at, and the number of new customers they get every day, they can run far more and bigger tests than their smaller competitors, so they have a scale advantage that they can use to tune their product, and maintain a higher rate of innovation.

Testing 52

Testing Tuning Database Cache 52

Brendan Gregg

APRIL 29, 2018

Some topics are still present at LISA, such as network management and uptime (reliability), but many others have been updated over the years. And we believe that everyone has valuable stories to share: Your tales of trial and error, analysis and workarounds, or architecture migrations, can happen at any company. ## Submit Your Work!

DevOps 40

DevOps Network Best Practices Programming 40

Scalegrid

DECEMBER 19, 2019

It connects to PostgreSQL as a predefined user (whose password must be present in the userslist.txt file) and executes the auth-query to find the user’s password and matches it to the provided value. pgBouncer Architecture | Source. Stay tuned for our fourth post in this four-part series where we compare PgBouncer vs. Pgpool-II.

Cache 246

Cache Database Architecture Servers 246

The Morning Paper

JUNE 13, 2019

HotOS’19 is presenting me with something of a problem as there are so many interesting looking papers in the proceedings this year it’s going to be hard to cover them all! Different hardware architectures (CPUs, GPUs, TPUs, FPGAs, ASICs, …) offer different performance and cost trade-offs. HotOS’19.

Hardware 58

Hardware Latency Serverless Energy 58

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. They enable us to further fine-tune and configure the system, ensuring the new changes are integrated smoothly and seamlessly.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

MARCH 11, 2021

During the implementation of the real-time visualization I presented in part three , I had an idea for another visualization; I wanted to visualize the number of detected problems globally, for a longer timeframe. I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first.

Tuning 263

Tuning Architecture Monitoring Big Data 263

SQL Server According to Bob

FEBRUARY 15, 2018

When I started to write this post I thought I knew who all was presenting but then I had to go back over the session lineup to see for myself. Friday Sessions: SQL Intelligence excels your tuning and security expertise – Veljko Vasic, Ron Matchoro and Frans Lytzen. I’ve known Michael for a very long time.

Engineering 40

Engineering Azure Best Practices Servers 40

Dynatrace

JUNE 9, 2021

Before one can design an optimal security approach, it helps to understand what kinds of vulnerabilities are commonly present in web applications. Most common vulnerabilities commonly present in web applications. Positive filters are highly effective at blocking attacks but require constant tuning.

Open Source 183

Open Source Entertainment Tuning Internet 183

The Netflix TechBlog

FEBRUARY 9, 2021

In particular, we’ll define plans and offers, review the legacy architecture and some of its shortcomings, and dig into our new architecture and some of its advantages. When we merge these two concepts together and present them to the customer, we have the plan selection page (shown above).

Engineering 142

Engineering Scalability Architecture Innovation 142

The Netflix TechBlog

APRIL 12, 2022

In a federated graph architecture, how can we answer such a query given that each entity is served by its own service? Architecture Putting this all together, below you can see a simplified view of the architecture. By transacting with a database which is monitored by a CDC connector that creates events, or b.

Engineering 263

Engineering Architecture Java Infrastructure 263

Dynatrace

SEPTEMBER 28, 2020

I wanted to present as much information as possible. This is where the consolidated API, which I presented in my last post , comes into play. Lightweight architecture. Real-time problem visualization of lots of environments. Everybody should be able to understand what’s going on without a long introduction or user manual.

Storage 210

Storage Architecture Tuning Efficiency 210

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. It allows for the breaking up of heavy monolithic architectures into multiple serverless “functions.” Understand and optimize your architecture. So stay tuned! Dynatrace news. Optimize timing hotspots.

Serverless 239

Serverless Azure Monitoring Lambda 239

The Netflix TechBlog

JANUARY 10, 2024

This architecture shift greatly reduced the processing latency and increased system resiliency. Several promising ideas were abandoned owing to the outsized work needed to overcome architectural limitations. The microservice architecture provides strong decoupling between services. depending on the use case.

Processing 229

Processing Media Latency Innovation 229

Dynatrace

MAY 15, 2020

Overcoming the barriers presented by legacy security practices that are typically manually intensive and slow, requires a DevSecOps mindset where security is architected and planned from project conception and automated for speed and scale throughout where possible. On further examination you discover an abnormal system process has initiated.

Government 230

Government DevOps Infrastructure Network 230

The Netflix TechBlog

AUGUST 29, 2023

Eureka and Ribbon presented a simple but powerful interface, which made adopting them easy. In this architecture, service to service communication no longer goes through the single point of failure of a load balancer. This is the first in a series of posts on our journey to service mesh, so stay tuned.

Traffic 220

Traffic Latency Cloud C++ 220

Dynatrace

JUNE 17, 2019

After presenting the above slide, I often get to hear this comment: “How does this differ to JenkinsX, GitLab, Harness, Argo, Tekton, CodeFresh, … – isn’t this just another CD Tool?”. Now – let’s talk a bit more about the architecture! Keptn Architecture Explained. Second: Keptn is not just another CD Tool!

Cloud 198

Cloud Open Source Traffic Architecture 198

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. It allows for the breaking up of heavy monolithic architectures into multiple serverless “functions.” Understand and optimize your architecture. So stay tuned! Dynatrace news. Optimize timing hotspots.

Serverless 143

Serverless Azure Monitoring Lambda 143

The Netflix TechBlog

DECEMBER 21, 2020

This article will list some of the use cases of AutoOptimize, discuss the design principles that help enhance efficiency, and present the high-level architecture. Orient: Gather tuning parameters for a particular table that changed. AutoAnalyze In short, AutoAnalyze finds the best tuning/configuration parameters for a table.

Storage 203

Storage Latency Efficiency Data Engineering 203