Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. Lighthouse results. One type is called lab data.

Speed 81

Speed Monitoring Testing Network 81

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. The idea behind this is to speed up cluster resources such as garbage collection, reduce image transfer over the network, and accelerate the application launch. Flame graphs are a graphical representation of function calls. ✔ Launching profiler.

Code 106

Code Tuning C++ Benchmarking 106

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled. But I'm not completely sure.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

NOVEMBER 7, 2023

A Kubernetes-centric Internal Development Platform (IDP) enables platform engineering teams to provide self-service capabilities and features to their DevSecOps teams who need resilient, available, and secure infrastructure to build and deploy business-critical customer applications. Ensure that you get the most out of your product.

Engineering 279

Engineering DevOps Best Practices Infrastructure 279

Dynatrace

MARCH 6, 2024

As a result, teams can focus on writing code and building features rather than dealing with infrastructure nuances. They shouldn’t worry about the platform; they should just start writing code.” “That means making it available, resilient, and secure,” Grabner said. “It makes them more productive.

Engineering 245

Engineering Development DevOps Infrastructure 245

Dynatrace

NOVEMBER 13, 2020

By adding Flutter support, we’re giving you more freedom to choose what best fits your use case and available resources. When you set up user actions in your code, OneAgent automatically links associated web requests to those user actions. Let Dynatrace Davis AI alert you to detected anomalies in usage patterns.

Code 178

Code Mobile Monitoring Infrastructure 178

Dynatrace

MAY 6, 2019

As a member of the Platform Extensions practice I am one of the subject matter experts responsible for all services related to expanding the visibility of Dynatrace into technologies which aren’t available out of the box. For this blog post I want to focus on how you can leverage Dynatrace to get a lot of insight into your plugin code.

Code 116

Code Development Metrics Network 116

CSS Wizardry

JUNE 30, 2023

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint. log ( window. performance.

Metrics 326

Metrics Google Monitoring Analytics 326

Percona

JANUARY 4, 2023

Last time I blogged about the New WAL Archive Module/Library feature available in PostgreSQL 15 , which is quite transformative in how WALs are archived today in PostgreSQL. The following comments in the PostgreSQL code can tell the whole story. /* * pgarch_readyXlog * * Return name of the oldest xlog file that has not yet been archived. *

Speed 107

Speed Monitoring Availability Code 107

Percona

JULY 24, 2023

To make sure that Percona Backup for MongoDB answers the pains of our customers, we took the common denominator of the pains that anyone using snapshot capabilities faces when performing backups and restores and positioned PBM as the open source, freely available answer to those pains. I am happy to announce that with PBM 2.2.0,

Availability 74

Availability Open Source Strategy Storage 74

Dynatrace

SEPTEMBER 21, 2023

Today, the platform engineer role is gaining speed as the newest byproduct of scaling DevOps in the emerging but complex cloud-native world. The job of the platform team is to define how the environments are built and where they run, and to make sure they’re always available in an easy way.”

Games 241

Games Engineering DevOps Education 241

CSS Wizardry

OCTOBER 16, 2023

What is the availability, configurability, and efficacy of each? ?️ Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. Compile: the parsed code is compiled into optimised bytecode. Execute: the code is now executed, and does whatever we wanted it to do.

Cache 291

Cache Latency Strategy Speed 291

Tech News Gather

JUNE 1, 2023

Coding is necessary when it comes to every app development. As a result, no code platform is quickly revolutionizing the app development industry. Let us explore the main reasons for the no-code app development in their projects. Mobile development takes a boon regarding the no-code platform for better insights.

Code 52

Code Development Innovation Efficiency 52

Dynatrace

AUGUST 17, 2023

We also use Micrometer to analyze ingest queue processing speed, which helps us make decisions about adding resources. Auto-enrichment is also available in cases where OneAgent is unavailable or unnecessary. Either way, the Dynatrace Micrometer Registry adds proper topology without modifying your code.

Metrics 203

Metrics Analytics Speed Java 203

Testsigma

MARCH 23, 2022

Low-code/no-code tools are already becoming a mainstay for many global teams. By going no-code/low-code, teams can now fill in the gap between the accelerating demands of application delivery and team skill sets. No-code/Low-code testing tools helping Agile Teams. credits: me. credits: me.

Testing Tools 52

Testing Tools Code Testing Speed 52

CSS Wizardry

DECEMBER 9, 2023

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 234

Speed Network Analytics Availability 234

Dynatrace

FEBRUARY 28, 2024

Department of Veterans Affairs (VA) is packaging application code along with its libraries and dependencies within an executable software unit. VAPO is available in both Microsoft Azure and AWS. Through containers developed within VA Platform One (VAPO), the development team at the U.S.

Monitoring 188

Monitoring Artificial Intelligence Performance Healthcare 188

Dynatrace

SEPTEMBER 22, 2022

Staying ahead of customer needs requires speed and agility from all phases of the software development life cycle (SDLC). DevOps automation tools speed up delivery cycles by reducing human error and bottlenecks, resulting in fewer and shorter feedback loops. It helps to assess the long- and short-term efficiency and speed of DevOps.

DevOps 193

DevOps Innovation Speed Monitoring 193

MachMetrics

APRIL 3, 2020

And if you absolutely have to have it on a device, most of them are available via Kindle as well. If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. Each performance chapter is supported by code snippets (via a companion website) and examples to aid in learning.

Speed 85

Speed Performance Best Practices Website 85

Dynatrace

MAY 31, 2023

Keeping pace with modern digital transformation requires ensuring that applications are responsive, resilient, and always available amid increased complexity. Microservices-based architectures and software containers enable organizations to deploy and modify applications with unprecedented speed. availability.

Best Practices 227

Best Practices DevOps Latency Metrics 227

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. The answer lies in code-splitting.

Code 89

Code Performance Network Website 89

Dynatrace

OCTOBER 19, 2023

Implementing vulnerability management in your application security process aids in vulnerability detection and prevention before they can enter production code. DevSecOps automation DevSecOps automation is a fundamental practice that combines security with the speed and agility of DevOps. Download the free 2023 CISO Report.

Best Practices 214

Best Practices Benchmarking Speed Infrastructure 214

Dynatrace

SEPTEMBER 4, 2020

You can, for example, drive ad hoc multidimensional analysis to analyze, chart, and report on microservice-based metrics without code changes. To make some queries even simpler, keywords are available. You can find more examples and learn about the available features from the built-in guide, which is available by selecting the ?

Speed 132

Speed Metrics Monitoring Availability 132

MachMetrics

MARCH 21, 2020

Chrome’s DevTools suite contains some of the most powerful tools available to help you analyze and improve the speed of your website (or web app). However, the DevTools performance tab goes well beyond the typical metrics that you’ll see when you test your site’s loading speed. Using the Performance Results.

Speed 99

Speed Performance Google Mobile 99

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. One of the reasons for that is because a PWA has the same code base. So unlike the case with native applications, the progressive web app needs to be coded only once. Alex Husar.

Code 74

Code Cache Retail Mobile 74

Dynatrace

FEBRUARY 1, 2024

From generating new code and boosting developer productivity to finding the root cause of performance issues with ease, the benefits of AI are numerous. Organizations that miss out on implementing AI risk falling behind their competition in an age where software delivery speed, agility, and security are crucial success factors.

Artificial Intelligence 191

Artificial Intelligence Analytics Efficiency Database 191

MachMetrics

JULY 15, 2020

However, if utilized carelessly, CSS can greatly affect our page speed. When a user requests a website, the browser must process all the information available to determine the layout and style. That’s good to know, but I know you’re looking for a css speed test, or techniques for optimizing your css for speed.

Speed 78

Speed Website Cache Google 78

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110

Website Speed Mobile Design 110

Dynatrace

AUGUST 11, 2022

Effective application development requires speed and specificity. Function as a service is a cloud computing model that runs code in small modular pieces, or microservices. In a FaaS model, developers can write code functions on demand, without being hindered by dependencies on existing applications. Increased availability.

Development 255

Development Serverless Best Practices Lambda 255

Dynatrace

OCTOBER 25, 2023

Tracked as CVE-2023-34051 (CVSS score: 8.1), the Aria Operations for Logs vulnerability relates to a case of authentication bypass that could lead to remote code execution. They have made a PoC for the vulnerability available and published the relevant indicators of compromise (IoC). Spoof the IP address of the known worker.

Analytics 272

Analytics Operating System Code Servers 272

Dynatrace

JUNE 1, 2023

As organizations digitally transform, they’re also accelerating the speed of software delivery. 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. Availability is typically expressed in 9’s, such as 99.9%.

Latency 181

Latency Website Traffic Virtualization 181

Dynatrace

APRIL 15, 2024

To address this, state and local governments are adopting multicloud environments to achieve the necessary speed, scale, and agility to keep up with faster digital transformation. Causes can run the gamut, from coding errors and database slowdowns to hosting or network performance issues.

Infrastructure 214

Infrastructure Efficiency Government Transportation 214

Testsigma

JUNE 23, 2021

How Testsigma Helps Speed Up Software Release Cycles? It is built with the intent to help the QA teams reduce their test creation, execution, and maintenance time and speed up their software release cycles. Here’s how Testsigma can help you speed up your software release cycles. No setup time. 24×7 support. Signup Now.

Speed 52

Speed Software Software DevOps 52

Dynatrace

NOVEMBER 6, 2023

But developers need code-level visibility and code-level data.” That’s not how I envision code-level observability,” Laifenfeld said. Laifenfeld argued that developers shouldn’t bear the burden of the additional workload when their focus is their code: “Learning Kubernetes as a developer is not easy,” she said.

Development 267

Development DevOps Programming Cloud 267

Dynatrace

APRIL 27, 2022

The continued growth of e-commerce has led to digital transformation moving at unprecedented speeds, as retailers compete for the attention of over 2.1 Each commerce shop is unique because every customer uses different integrations, a different code base, and different coding standards,” Auer explains. “We Dynatrace news.

Retail 225

Retail Cloud Speed Strategy 225

Scalegrid

MARCH 28, 2024

Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load. Benchmarking Cache Speed Memcached is optimized for high read and write loads, making it highly efficient for rapid data access in a basic key-value store. High data availability is achieved.

Cache 130

Cache Storage Scalability Architecture 130

Dynatrace

JUNE 1, 2023

Measuring application performance is increasingly important because as organizations digitally transform, they’re also accelerating the speed of software delivery. 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.

Traffic 173

Traffic Latency Website Virtualization 173