Dynatrace

APRIL 5, 2021

AWS Lambda is a serverless compute service that can run code in response to predetermined events or conditions and automatically manage all the computing resources required for those processes. Customizing and connecting these services requires code. What is AWS Lambda? Where does Lambda fit in the AWS ecosystem?

Lambda 258

Lambda AWS Serverless Hardware 258

Dynatrace

JULY 24, 2024

By leveraging Dynatrace observability on Red Hat OpenShift running on Linux, you can accelerate modernization to hybrid cloud and increase operational efficiencies with greater visibility across the full stack from hardware through application processes.

Availability 279

Availability Infrastructure Metrics Hardware 279

Dynatrace

AUGUST 8, 2024

Software bugs Software bugs and bad code releases are common culprits behind tech outages. These issues can arise from errors in the code, insufficient testing, or unforeseen interactions among software components. These can be caused by hardware failures, or configuration errors, or external factors like cable cuts.

Software 290

Software Software Infrastructure Network 290

Dynatrace

FEBRUARY 23, 2022

Indeed, according to one survey, DevOps practices have led to 60% of developers releasing code twice as quickly. But increased speed creates a tradeoff: According to another study, nearly half of organizations consciously deploy vulnerable code because of time pressure. Increased adoption of Infrastructure as code (IaC).

Serverless 312

Serverless Infrastructure Innovation DevOps 312

Dynatrace

JANUARY 26, 2021

This allows teams to sidestep much of the cost and time associated with managing hardware, platforms, and operating systems on-premises, while also gaining the flexibility to scale rapidly and efficiently. Performing updates, installing software, and resolving hardware issues requires up to 17 hours of developer time every week.

Serverless 246

Serverless Efficiency Lambda AWS 246

Dynatrace

MARCH 20, 2024

Vulnerabilities or hardware failures can disrupt deployments and compromise application security. For instance, if a Kubernetes cluster experiences a hardware failure during deployment, it can lead to service disruptions and affect the user experience.

Open Source 299

Open Source Hardware DevOps Infrastructure 299

The Netflix TechBlog

DECEMBER 14, 2020

Next I started reading the Ninja source code. I wanted to find the precise code that delivers the audio data. I recognized a lot, but I started to lose the plot in the playback code and I needed help. I wanted to answer this question: where is the extra time?

Engineering 356

Engineering Code Open Source Hardware 356

DZone

DECEMBER 27, 2020

CPU consumption in Unix/Linux operating systems is studied using eight different metrics: User CPU time, System CPU time, nice CPU time, Idle CPU time, Waiting CPU time, Hardware Interrupt CPU time, Software Interrupt CPU time, Stolen CPU time. User CPU time is the amount of time the processor spends in running your application code.

Operating System 220

Operating System Hardware Network Systems 220

John McCalpin

FEBRUARY 17, 2025

Sustainable memory bandwidth using multi-threaded code has closely followed the peak DRAM bandwidth, typically delivering best case throughput of 75%-85% of the peak DRAM bandwidth in each generation. Yes, but (on these Intel processors) only if the L2 hardware prefetchers are disabled. The same is true for software prefetches.)

Latency 71

Latency Hardware Cache Systems 71

Dynatrace

NOVEMBER 20, 2019

The IBM Z platform is a range of mainframe hardware solutions that are quite frequently used in large computing shops. Typically, these shops run the z/OS operating system, but more recently, it’s not uncommon to see the Z hardware running special versions of Linux distributions.

Availability 43

Availability Hardware Java Tuning 43

Adrian Cockcroft

JANUARY 27, 2025

We had some fun getting hardware figured out, and I used a 3D printer to make some cases, but the whole project was interrupted by the delivery of the iPhone by Apple in late 2007. I wonder if any of my code is still present in todays Netflixapps?) The code is still up on github.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

AUGUST 12, 2020

This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Code-level visibility continues to be supported for.NET-based functions running in an App Service plan. Optimize your code with code-level visibility.

Serverless 246

Serverless Azure Monitoring Lambda 246

Dynatrace

JUNE 29, 2022

They use the same hardware, APIs, tools, and management controls for both the public and private clouds. Amazon Web Services (AWS) Outpost : This offering provides pre-configured hardware and software for customers to run native AWS computing, networking, and services on-premises in a cloud-native manner.

Infrastructure 246

Infrastructure Cloud Azure AWS 246

Dynatrace

OCTOBER 7, 2021

Instead of worrying about infrastructure management functions, such as capacity provisioning and hardware maintenance, teams can focus on application design, deployment, and delivery. Using a low-code visual workflow approach, organizations can orchestrate key services, automate critical processes, and create new serverless applications.

Serverless 325

Serverless AWS Lambda Storage 325

Dynatrace

AUGUST 11, 2022

Function as a service is a cloud computing model that runs code in small modular pieces, or microservices. Cloud providers then manage physical hardware, virtual machines, and web server software management. In a FaaS model, developers can write code functions on demand, without being hindered by dependencies on existing applications.

Development 279

Development Serverless Best Practices Lambda 279

Dynatrace

JUNE 10, 2024

Security analytics solutions are designed to handle modern applications that rely on dynamic code and microservices. If the code doesn’t carry a known signature, it may gain access even if it contains malicious payloads. Infrastructure type In most cases, legacy SIEM tools are on-premises.

Analytics 264

Analytics Network Open Source Hardware 264

The Netflix TechBlog

OCTOBER 27, 2023

Without a real return code, how can they know if it is safe to retry or not? nil { klog.Errorf("Error deleting node %s: %s", node.Name, err) } else { klog.Infof("Deleted panicked node %s", node.Name) } } } With that code in place, as soon as a kernel panic is detected, the pods and nodes immediately go away.

Hardware 237

Hardware Cloud Servers Code 237

High Scalability

FEBRUARY 22, 2019

2% : of sales spent by consumer packaged goods companies on R&D (14% for tech); 272 million : metric tons of plastic are produced each year around the globe; 100+ fp s: Google's Edge TPU; 6,000 : bugs per million lines of code; 2.2 They'll learn a lot and love you forever.

Internet 39

Internet Internet Scalability Lambda 39

Dynatrace

SEPTEMBER 29, 2021

Container technology is very powerful as small teams can develop and package their application on laptops and then deploy it anywhere into staging or production environments without having to worry about dependencies, configurations, OS, hardware, and so on. The time and effort saved with testing and deployment are a game-changer for DevOps.

Open Source 334

Open Source DevOps Traffic Cloud 334

Dynatrace

MARCH 28, 2024

For one Dynatrace customer, a hardware and software provider, introducing automation into DevOps processes was a game-changer. Today, with greater focus on DevOps and developer observability, engineers spend 70%-75% of their time writing code and increasing product innovation.

C++ 246

C++ Artificial Intelligence DevOps Innovation 246

Dynatrace

AUGUST 12, 2020

This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Code-level visibility continues to be supported for.NET-based functions running in an App Service plan. Optimize your code with code-level visibility.

Serverless 217

Serverless Azure Monitoring Lambda 217

Daniel Lemire

FEBRUARY 8, 2019

The division by a power of two ( / (2 N )) can be implemented as a right shift if we are working with unsigned integers, which compiles to single instruction: that is possible because the underlying hardware uses a base 2. I make my benchmarking code available. uint32_t fastmod ( uint32_t n ) {. LLVM’s clang, GNU GCC).

C++ 279

C++ Benchmarking Hardware Testing 279

Dynatrace

AUGUST 8, 2019

The IBM Z platform is a range of mainframe hardware solutions that are quite frequently used in large computing shops. Typically, these shops run the z/OS operating system, but more recently, it’s not uncommon to see the Z hardware running special versions of Linux distributions.

Availability 34

Availability Hardware Java Tuning 34

Dynatrace

OCTOBER 1, 2021

In these modern environments, every hardware, software, and cloud infrastructure component and every container, open-source tool, and microservice generates records of every activity. Observability relies on telemetry derived from instrumentation that comes from the endpoints and services in your multi-cloud computing environments.

Metrics 363

Metrics Open Source Monitoring Cloud 363

Dynatrace

OCTOBER 2, 2023

Limits of a lift-and-shift approach A traditional lift-and-shift approach, where teams migrate a monolithic application directly onto hardware hosted in the cloud, may seem like the logical first step toward application transformation. Likewise, refactoring and rewriting code takes a lot of time and effort.

Architecture 278

Architecture Artificial Intelligence Cloud Open Source 278

Dynatrace

MARCH 23, 2020

A decade ago, while working for a large hosting provider, I led a team that was thrown into turmoil over the purchasing of server and storage hardware in preparation for a multi-million dollar super-bowl ad campaign. Take a look at the GKE cluster I instrumented in Las Vegas to see how tracing works without any special code commits.

Google 269

Google Engineering Metrics Hardware 269

Dynatrace

SEPTEMBER 30, 2021

It requires purchasing, powering, and configuring physical hardware, training and retaining the staff capable of servicing and securing the machines, operating a data center, and so on. They need enough hardware to serve their anticipated volume and keep things running smoothly without buying too much or too little. Reduced cost.

Cloud 241

Cloud Traffic Best Practices Strategy 241

Dynatrace

MAY 2, 2024

In fact, according to the recent Dynatrace survey, “ The state of AI 2024 ,” 95% of technology leaders are concerned that using generative AI to create code could result in data leakage and improper or illegal use of intellectual property. In this blog, Carolyn Ford recaps her discussion with Tracy Bannon about AI in the workplace.

Artificial Intelligence 264

Artificial Intelligence Cloud Best Practices DevOps 264

The Polyglot Developer

MAY 20, 2019

I’ve been playing around with an Arduino Uno recently, something new to me since I’ve always only used Raspberry Pi hardware. To develop and push code to an Arduino you need to use the Arduino Desktop IDE. In this tutorial I’m going to walk you through configuring Visual Studio Code for Arduino development.

Code 69

Code Development Hardware Monitoring 69

Dynatrace

AUGUST 10, 2021

This allows you to quickly see if there’s a specific hardware configuration or software version in your customer group that is affected or if the problem affects all your users. You’ll now find breakdowns for all relevant properties right on top of the crash-group page so that you can see patterns at a glance.

Mobile 246

Mobile Retail Games Monitoring 246

DZone

APRIL 26, 2022

This has not only led to AI acceleration being incorporated into common chip architectures such as CPUs, GPUs, and FPGAs but also mushroomed a class of dedicated hardware AI accelerators specifically designed to accelerate artificial neural networks and machine learning applications.

Software 130

Software Software Performance Hardware 130

Dynatrace

MAY 1, 2020

This is especially the case with microservices and applications created around multiple tiers, where cheaper hardware alternatives play a significant role in the infrastructure footprint. Here are details of the capabilities included in this release of OneAgent for Linux on the ARM platform: Deep-code monitoring.

Java 182

Java Hardware Metrics Tuning 182

Dynatrace

AUGUST 30, 2019

Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. 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.

Cache 214

Cache Database Architecture Government 214

Dynatrace

APRIL 30, 2021

That’s tremendous, especially when you see four of the six hours were introduced by customer code,” said Auer. First, he pointed to the infrastructure monitoring capabilities as critical to understanding the impact of hardware failures. More still, very little of that downtime was related to the SAP cloud platform.

Retail 246

Retail Cloud Monitoring Hardware 246

Dynatrace

APRIL 15, 2022

While modern cloud systems simplify tasks — such as deploying apps and provisioning new hardware and servers — cloud environments can be surprisingly complex. “This facilitates what’s known as configuration as code or monitoring as code. ” Foundational observability paves the way for proactive cloud operations.

Cloud 245

Cloud Infrastructure Innovation Monitoring 245

Dynatrace

APRIL 21, 2023

The obvious costs of tool sprawl can quickly add up, including licensing, support, maintenance, training, hardware, and often additional headcount. Their staff spends more time on code development rather than spending time on triage and bug fixes. Ultimately, Zbojniewicz has saved $1.4M annually when starting with Dynatrace.

Government 239

Government Infrastructure Innovation Monitoring 239

The Netflix TechBlog

APRIL 29, 2019

Such applications track the inventory of our network gear: what devices, of which models, with which hardware components, located in which sites. One example is the Spectator Python client library, a library for instrumenting code to record dimensional time series metrics. We currently provide Python and Ruby libraries for Prism.

Open Source 280

Open Source Network Infrastructure Big Data 280