Dynatrace

DECEMBER 21, 2023

Level 2: Hosts and containers You might run thousands of hosts and containers, many of which have been sized by prioritizing performance over energy consumption. Of course, you need to balance these opportunities with the business goals of the applications served by these hosts. Reduce inter-process communications overhead.

Cloud 211

Cloud Energy Best Practices Cache 211

The Netflix TechBlog

MARCH 5, 2024

The consistency in request rates, request patterns, response time and allocation rates we see in many of our services certainly help ZGC, but we’ve found it’s equally capable of handling less consistent workloads (with exceptions of course; more on that below). Reference processing is also only performed in major collections with ZGC.

Latency 228

Latency Java Tuning Efficiency 228

CSS Wizardry

OCTOBER 27, 2018

A lot of companies—even if they are aware that performance is key to their business—are often unsure of how, when, or where performance testing sits within their development lifecycle. To make things worse, they’re also usually unsure whose responsibility performance measuring and monitoring is. Who: Engineers.

Performance Testing 172

Performance Testing Testing Performance Strategy 172

Dynatrace

MARCH 20, 2024

With the pace of digital transformation continuing to accelerate, organizations are realizing the growing imperative to have a robust application security monitoring process in place. Incident detection and response In the event of a security incident, there is a well-defined incident response process to investigate and mitigate the issue.

Monitoring 214

Monitoring Analytics Traffic Best Practices 214

Dynatrace

SEPTEMBER 9, 2022

Application modernization centers on bringing monolithic, on-premises applications — which IT teams usually update and maintain with waterfall development processes — into cloud architecture and release patterns. These insights help organizations plan for cloud scalability, performance improvements, and business alignment.

Strategy 229

Strategy Benchmarking Serverless Infrastructure 229

Dynatrace

AUGUST 25, 2023

IT modernization improves public health services at state human services agencies For many organizations, the pandemic was a crash course in IT modernization as agencies scrambled to meet the community’s needs as details unfolded. Once created, teams can customize these automated operations to specific environments or scenarios as necessary.

Government 206

Government Infrastructure Programming Cloud 206

Percona

JUNE 14, 2023

From a technical standpoint, I think multi-threaded architecture is quite superior; the cost of process context switch is a lot more expensive than thread context switch. PostgreSQL has great performance despite this, yes, but it is surely an opportunity to improve performance, especially for some workloads.

Architecture 127

Architecture Operating System Database Processing 127

Percona

MAY 1, 2023

In this blog post, we will delve into the world of PostgreSQL performance tuning and establish some basic guidelines for setting database parameters to enhance the performance of your PostgreSQL database, based on the workload. What is PostgreSQL performance tuning? Why is PostgreSQL performance tuning important?

Tuning 52

Tuning Efficiency Database Performance 52

Alex Podelko

OCTOBER 28, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. Sometimes it even lead to conclusions like “performance testing hitting the wall” just because load generation may be a challenge. – Cloud.

Performance Testing 100

Performance Testing Technology Technology Testing 100

DZone

FEBRUARY 22, 2023

Of course, as with any other aspect of the testing process, some challenges can arise, but this is to be expected. Testing your digital platforms as part of a digital experience program is a vital element of ensuring that your customers have a seamless and user-friendly experience as they interact with your digital platforms.

Testing 109

Testing Software Engineering Strategy Programming 109

Alex Podelko

OCTOBER 13, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. While it was always recommended to start performance testing earlier, it was usually rather few activities you can do before the system is ready.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

Dynatrace

SEPTEMBER 22, 2021

This results in performance issues or even downtime that could easily be prevented. For self-managed OCP operators, it’s particularly important to understand the health and performance of the platform’s control plane. Of course, you can also create your own custom alerts based on any metric displayed on a dashboard.

Availability 171

Availability Best Practices Infrastructure Monitoring 171

Dynatrace

MARCH 1, 2023

As a result, organizations are adopting cloud observability technologies to gain visibility into their IT environments and the associated application performance and software vulnerability issues. During a recent Perform 2023 conference panel discussion, Larsen addressed the growing importance of application security for industry leaders.

Strategy 215

Strategy Cloud Software Software 215

Alex Podelko

OCTOBER 20, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. Cloud seriously impacts system architectures that has a lot of performance-related consequences. Mitigating performance risks moves to SaaS vendors.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

Randon ASCII

OCTOBER 15, 2018

Windows has long had a reputation for slow file operations and slow process creation. This weeks’ blog post covers a technique you can use to make process creation on Windows grow slower over time (with no limit), in a way that will be untraceable for most users! Have you ever wanted to make these operations even slower? Linker bug?

Processing 57

Processing Cache Programming Virtualization 57

O'Reilly

DECEMBER 12, 2023

But reading texts has been part of the human learning process as long as reading has existed; and, while we pay to buy books, we don’t pay to learn from them. The same process is used to generate output, and it’s important to understand why that process makes copyright problematic. Where did the word “or” come from?

Artificial Intelligence 101

Artificial Intelligence Media Google Processing 101

HammerDB

FEBRUARY 26, 2024

This is particularly important when running automated workloads back-back to generate a performance profile for a progressively increasing number of virtual users. Many of the HammerDB TPROC-C workloads have included features to prevent the database doing maintenance tasks for the previous run whilst another run is taking place.

C++ 62

C++ Cache Database Virtualization 62

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rick Byers.

Performance 89

Performance Education Google Website 89

Smashing Magazine

JUNE 3, 2022

Measuring The Performance Of Typefaces For Users (Part 1). Measuring The Performance Of Typefaces For Users (Part 1). How well does a typeface work and perform against another similar typeface? Reasons To Measure The Performance Of Typefaces? Measuring Typefaces And The Resulting Performance Data. Thomas Bohm.

Performance 110

Performance Design Best Practices Testing 110

The Morning Paper

NOVEMBER 3, 2019

An analysis of performance evolution of Linux’s core operations Ren et al., For example: “Red Hat and Suse normally required 6-18 months to optimise the performance an an upstream Linux kernel before it can be released as an enterprise distribution”, and. Google’s data center kernel is carefully performance tuned for their workloads.

Performance 108

Performance Benchmarking Tuning Hardware 108

The Netflix TechBlog

NOVEMBER 17, 2022

A distinct, NN-based, video processing block can evolve independently, be used beyond video downscaling and be combined with different codecs. Of course, we believe in the transformative potential of NN throughout video applications, beyond video downscaling. Left: Lanczos downscaling; right: deep downscaler.

Network 292

Network Media Innovation Efficiency 292

Dynatrace

SEPTEMBER 30, 2021

Not only will they get much more out of the tools they use daily, but they’ll also be able to deliver superior functionality, efficiency, and performance to your customers. By carving the right AWS certification path, developers can even use their certification and training to advance their careers long term. Machine learning.

AWS 212

AWS Best Practices Analytics Cloud 212

Speed Curve

JANUARY 29, 2024

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. What does this finding mean in web performance terms? Some sensory memory does stick, of course.

Speed 134

Speed Website Mobile Cloud 134

Rigor

NOVEMBER 22, 2019

Reading time 9 min When it comes to managing web performance, it’s vital to be proactive rather than reactive. To accomplish this goal, an organization needs to build internal processes and procedures that can operationalize a performance-first culture. The first step is to establish and implement web performance budgets.

Performance 45

Performance Metrics Website Speed 45

Tech News Gather

JUNE 1, 2023

Of course, as a developer, you have to prefer the best framework to develop apps faster. Of course, the developers have to notice the performance rate and development time. It eliminates the tedious coding process when the debugging and testing process is done.

Code 52

Code Development Innovation Efficiency 52

Dynatrace

AUGUST 14, 2020

Many enterprise digital marketing teams use the best-in-class web analytics solutions like Adobe Analytics to see which users are abandon ing their journey , how paid search and email campaigns are performing, and to understand user behavior. Did I mention it’s really easy?

Analytics 264

Analytics Cloud Retail Monitoring 264

CSS Wizardry

JULY 11, 2023

As a performance engineer, one of the first shifts in thought is that we don’t care only about when resources were discovered or requests were dispatched (the leftmost part of each entry). Of course, a late-discovered file will also be late-useful, but really the only thing that matters is usefulness.

Games 130

Games Network Engineering Processing 130

The Netflix TechBlog

AUGUST 24, 2022

The evaluation process may include trying to recognize the show from its box art, watching trailers, reading its synopsis or in some cases reading reviews for the show on some external website. This evaluation process incurs a cost that can be measured in units of time. Different shows will require different amounts of evaluation time.

Metrics 178

Metrics Systems Architecture Processing 178

Testsigma

NOVEMBER 18, 2021

Over the course of two decades, he has helped Fortune 500 companies implement Agile testing practices. Q1: What changes have you seen in SDLC and QA’s role in it over the course of two decades? Q2: What’s your battle-tested process for finding and resolving bugs in Production? In the last two decades, I have seen: 1.

Engineering 104

Engineering Social Media DevOps Azure 104

Dynatrace

MAY 6, 2021

At Perform 2021 , Dynatrace lead data scientist Thomas Natschläger gave a deep dive into the Dynatrace AI engine, Davis. For example, in an application performance monitoring (APM) setting, you want to closely monitor user-facing metrics like response time and error rates.

Games 174

Games Metrics Monitoring Cloud 174

Dynatrace

APRIL 23, 2020

To help you remain compliant with your data privacy policies while monitoring the performance of your applications, we at Dynatrace are constantly adding new data privacy-related features. Solution #2: Sanitize sensitive data at processing time. Naming rules are applied on every user action at processing time.

Mobile 184

Mobile Monitoring Code Processing 184

Dynatrace

JANUARY 31, 2024

Organizations choose data-driven approaches to maximize the value of their data, achieve better business outcomes, and realize cost savings by improving their products, services, and processes. Data is then dynamically routed into pipelines for further processing. Addressing security requirements.

Analytics 195

Analytics Processing Transportation Storage 195

Dynatrace

AUGUST 27, 2019

In Part 1 we explored how DevOps teams can prevent a process crash from taking down services across an organization in five easy steps. In this case, a team member determines that the best course of action is to delete temporary files from disk to free up processing power and return the disk to proper health.

Systems 176

Systems Latency DevOps Azure 176

DZone

NOVEMBER 2, 2020

Of course, those vendors really meant test execution automation. They’ve discovered that automating one process within testing leaves many others untouched while introducing many challenges of its own. Remember when test automation was being peddled as a silver bullet for testing bugbears? Well, those days are long gone.

Testing 133

Testing Processing Artificial Intelligence DevOps 133

Smashing Magazine

JUNE 25, 2021

“Computer Electronics” and “Technology” appear to be the most popular course categories among edX students. I found that most users praise edX’s courses for their useful content, but complain about the platform’s UX — most often about the hard and time-consuming verification process and poor customer support.

Education 83

Education Website Google Design 83

Scalegrid

JANUARY 20, 2020

This extra cluster, known as a follower cluster, can be leveraged for multiple use cases, including for analyzing, optimizing and testing your application performance for MongoDB , MySQL and PostgreSQL. Not actual production of course – that will be flirting with disaster. How Do Follower Clusters Differ From Replication?

Analytics 185

Analytics Storage Database Systems 185

Dynatrace

NOVEMBER 16, 2021

The dashboard was built during my recent Performance Clinic on k8s monitoring at Scale with Prometheus and Dynatrace. Once the metrics are ingested, we will of course be able to analyze our Prometheus metrics in Dynatrace, but the other great advantage of Dynatrace is the ability to create anomaly detection rules based on your “queries”.

Metrics 203

Metrics Infrastructure Open Source Database 203