DZone

DECEMBER 28, 2020

For example, the gaming app has to present definite actions to bring the right experience. Performance testing does not essentially display imperfections with an app, yet it needs to ensure that the app function as expected despite the bandwidth availability, network fluctuations, or traffic overload.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

The Netflix TechBlog

FEBRUARY 3, 2021

Our colleagues wrote a Netflix Tech Blog post describing the details of this architecture. The transition to the new federated architecture meant that many of our backend teams needed to adopt GraphQL in our Java ecosystem. Instead, the schema gets generated at runtime based on definitions in code.

Open Source 246

Open Source Java Architecture Metrics 246

Dynatrace

JUNE 15, 2021

The fact is, Reliability and Resiliency must be rooted in the architecture of a distributed system. The subject line said: “Success Story: Major Issue in single AWS Frankfurt Availability Zone!” The problem started at 1:24PM PDT, with the services starting to become available again about 3 hours later.

AWS 188

AWS Traffic Architecture Azure 188

Dynatrace

MAY 19, 2022

Feature flag solutions currently use proprietary SDKs with frameworks, definitions, and data/event types that are unique to their platforms. OpenFeature architecture enables flexibility. OpenFeature is under development, and as part of the industry consortium, we’re planning a general availability release for Fall 2022.

Java 255

Java Cloud Code Technology 255

Scalegrid

DECEMBER 19, 2019

pgBouncer Architecture | Source. PgBouncer, while a great connection pooler, does not support automated load balancing or high-availability. It recommends using other common linux tools like HAProxy to create an architecture which does support these features. Pool definitions.

Cache 246

Cache Architecture Database Servers 246

DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language.

Java 207

Java C++ Benchmarking Programming 207

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. By channeling static video content through these networks, you can avail of their cost-effective structures. This is where a well-architected Content Delivery Network (CDN) shines. The result?

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. By channeling static video content through these networks, you can avail of their cost-effective structures. This is where a well-architected Content Delivery Network (CDN) shines. The result?

Architecture 52

Architecture Performance Internet Internet 52

Dynatrace

JULY 18, 2023

This is especially crucial in microservice architectures, where the number of components can be overwhelming. In summary, Configuration as Code enables the automatic execution of validations for a full set of configuration objectives and workflow definitions. The screenshot below displays such a configuration.

Best Practices 188

Best Practices Code Infrastructure Latency 188

CSS Wizardry

JULY 23, 2023

I am available to help you find and fix your site-speed issues through performance audits , training and workshops , consultancy , and more. But for many queries, there is lots of helpful content available. I’m available for hire to help you out with workshops , consultancy , advice , and development. . You should get in touch.

Engineering 246

Engineering Google Speed Mobile 246

Dynatrace

JULY 22, 2020

Extensible admission lets us change the definition of a pod after the pod is authorized but before it’s scheduled to run. If your custom resource-definition targets the pod’s namespace, OneAgent will be injected before it starts. Cloud-native injection with admission controllers. If not, the pod will remain as is.

Government 164

Government Innovation Strategy Speed 164

Dynatrace

NOVEMBER 3, 2021

Organizations are depending more and more on distributed architectures to provide application services. Monitoring , by textbook definition, is the process of collecting, analyzing, and using information to track a program’s progress toward reaching its objectives and to guide management decisions. Dynatrace news.

Monitoring 219

Monitoring Metrics DevOps Scalability 219

Dynatrace

APRIL 10, 2023

We also couldn’t compromise on performance and availability.” But “the benefits are definitely worth the effort, provided you do it in a strategic way,” Bollampally said. These range from the simple lift-and-shift re-hosting approach to the significant architectural changes involved in refactoring.

Cloud 170

Cloud Ecommerce Performance Retail 170

Dynatrace

NOVEMBER 2, 2020

As IT infrastructure has become increasingly distributed and complex, organizations face the challenge of aligning business objectives and end-user experience with the availability and performance of the IT infrastructure. Dealing with an unstable website is stress that users don’t need, and definitely don’t want.

Infrastructure 198

Infrastructure Monitoring Virtualization Serverless 198

ACM Sigarch

AUGUST 3, 2023

(Editor’s Note: This post was submitted as a rebuttal to Andrew Chien’s July 24 SIGARCH Blog Post ) The recent post “ Why Embodied Carbon is a poor Architecture Design metric, and Operational Carbon remains an important Problem ” by Prof. Throughout, we adopt the Greenhouse Gas Protocol scope definition as used in Prof.

Energy 98

Energy Architecture Hardware Metrics 98

Percona

MARCH 23, 2023

When it comes to enterprise-level databases, there are several options available in the market, but PostgreSQL stands out as one of the most popular and reliable choices. This makes it an excellent choice for mission-critical applications that require high availability.

Database 117

Database Open Source Traffic Small Business 117

The Netflix TechBlog

JULY 30, 2019

Adoption As of writing this blog, Conductor orchestrates 600+ workflow definitions owned by 50+ teams across Netflix. The task definition parameter rateLimitFrequencyInSeconds sets the duration window, while rateLimitPerFrequency defines the number of tasks that can be scheduled in a duration window.

Lambda 189

Lambda Media Open Source Metrics 189

Dynatrace

DECEMBER 10, 2021

Developing applications based on modern architectures comes with a challenge for release automation: integrating delivery of many services with similar processes but often with different technologies and tools along the delivery pipelines. Dynatrace Cloud Automation now enables you to implement process definitions that are tool agnostic.

DevOps 181

DevOps Cloud Testing Tools Strategy 181

Dynatrace

DECEMBER 2, 2021

As organizations adopt microservices-based architecture , service-level objectives (SLOs) have become a vital way for teams to set specific, measurable targets that ensure users are receiving agreed-upon service levels. To get a better handle on this, let’s start with some definitions. Dynatrace news. What are error budgets?

Metrics 189

Metrics Best Practices DevOps Infrastructure 189

Dynatrace

MAY 5, 2021

Both Kubernetes monitoring and routing capabilities now use a containerized architecture and are managed by the new Dynatrace Operator. More ActiveGate capabilities will be available as Kubernetes pods later this year.

Cloud 223

Cloud Traffic Monitoring Open Source 223

The Netflix TechBlog

JANUARY 25, 2023

Annotations Sometimes people describe annotations as tags but that is a limited definition. All data should be also available for offline analytics in Hive/Iceberg. Marken architecture Above picture represents the block diagram of the architecture for our service. Annotations can be versioned.

Scalability 283

Scalability Latency Media Architecture 283

Dynatrace

JANUARY 12, 2022

In serverless and microservices architectures, messaging systems are often used to build asynchronous service-to-service communication. You can easily switch between the available metrics as necessary, apply different aggregation functions, or define metric-specific alerts. This is great!

Analytics 185

Analytics Systems DevOps Healthcare 185

The Netflix TechBlog

MARCH 5, 2020

From common terms and their definitions, individuals, teams, and services. Architecture Dispatch makes use of the following components: Python 3.8 Architecture Dispatch makes use of the following components: Python 3.8 But the plugin architecture allows for integrations with whatever tools your organization is already using.

AWS 204

AWS Open Source Google Speed 204

Dynatrace

JUNE 18, 2019

In my colleague Andi Grabner’s recent blog on Automated Deployment and Architectural Validation, he notes that, based on a recent ACM survey , validating deployment still seems to be a semi-automated task for most software delivery teams. “All configuration and pipeline” definition itself is designed to live in source control.

Architecture 125

Architecture DevOps Open Source Java 125

Dynatrace

OCTOBER 23, 2020

The shortest possible time to value offered by Dynatrace is one of the most important reasons that our customers select Dynatrace over other monitoring solutions available on the market. The Ansible OneAgent collection is available from two primary sources: Directly from Dynatrace. Set up easy deployment of OneAgent via Ansible.

Tuning 130

Tuning Monitoring Availability Architecture 130

Dynatrace

NOVEMBER 17, 2020

The rapidly evolving digital landscape is one important factor in the acceleration of such transformations – microservices architectures, service mesh, Kubernetes, Functions as a Service (FaaS), and other technologies now enable teams to innovate much faster. Anomaly detection without manual threshold definition. Seeing is believing.

Analytics 155

Analytics Technology Technology Cloud 155

The Netflix TechBlog

AUGUST 24, 2022

A bandit recommender system constructing a slate of K items may look like the following: A bandit style recommender system for slate construction To insert an element at slot k in the slate, the item scorer scores all of the available N items and may make use of the slate constructed so far (slate above) as additional context.

Metrics 178

Metrics Systems Architecture Processing 178

Percona

MARCH 20, 2023

When designing an architecture, many components need to be considered before deciding on the best solution. In short, each cluster is, in reality, a single database with high availability and other functionalities built in. Anyhow, we are here to talk about Proxies. CPU load while ProxySQL is at 2.50 and MySQL Router around 2.

Games 122

Games Latency Traffic Cache 122

Testlodge

MARCH 21, 2023

White box testing examines the system’s internal structure and architecture. White box testing examines the system’s internal structure and architecture. To understand better, let’s dive a little deeper into each definition. Tools are available to calculate the percentage based on the number of statements within a codebase.

Testing 67

Testing Architecture Hardware Code 67

Dynatrace

JUNE 17, 2019

based microservice app we had available in 4 different builds on Docker hub through a two-stage Kubernetes environment. The event-driven keptn architecture allows all these combinations – giving you the freedom to pick the tools that make the most sense for your organization, technology stack, and existing investment!

Cloud 194

Cloud Open Source Traffic Architecture 194

High Scalability

FEBRUARY 1, 2022

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Learn to balance architecture trade-offs and design scalable enterprise-level software. Stateful JavaScript Apps.

Education 100

Education DevOps Infrastructure Scalability 100

Dotcom-Montior

NOVEMBER 24, 2021

Gone are the days of monolithic architecture. By definition, a distributed system is any system that comprises of multiple components on variety of machines that work together to appear as a single, organized system. Today, there are a variety of architectures and systems in use. What is a Distributed System? Multi-Tier.

Systems 74

Systems Monitoring Hardware Network 74

High Scalability

AUGUST 24, 2021

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Learn to balance architecture trade-offs and design scalable enterprise-level software. Stateful JavaScript Apps.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

MARCH 18, 2021

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Learn to balance architecture trade-offs and design scalable enterprise-level software. Stateful JavaScript Apps.

Education 100

Education DevOps Scalability Infrastructure 100

High Scalability

MARCH 18, 2021

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Learn to balance architecture trade-offs and design scalable enterprise-level software. Stateful JavaScript Apps.

Education 100

Education DevOps Scalability Infrastructure 100

High Scalability

MAY 4, 2022

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Learn to balance architecture trade-offs and design scalable enterprise-level software. Stateful JavaScript Apps.

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

DECEMBER 9, 2021

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Learn to balance architecture trade-offs and design scalable enterprise-level software. Stateful JavaScript Apps.

Education 100

Education DevOps Infrastructure Scalability 100