Dynatrace

NOVEMBER 11, 2022

Who performed it? The problem report below shows Dynatrace correctly detecting a CPU saturation event on an Ubuntu node. You can dramatically and easily improve this problem report using the Dynatrace events API. Dynatrace detected a deployment event that caused a CPU saturation, a problem with an actionable root cause.

DevOps 182

DevOps C++ Serverless Processing 182

The Netflix TechBlog

FEBRUARY 26, 2024

By Jose Fernandez Today, we are thrilled to announce the release of bpftop , a command-line tool designed to streamline the performance optimization and monitoring of eBPF applications. It displays the average execution runtime, events per second, and estimated total CPU % for each program.

Performance 174

Performance Benchmarking Programming Open Source 174

DZone

JUNE 19, 2020

At times, while performing automated browser testing, you often have to deal with elements, which reveal only after you hover on the menu or after you click on them. The Selenium Protractor framework has in-built capabilities to manage various forms of keyboard and mouse events.

Testing 294

Testing Performance 294

Dynatrace

AUGUST 10, 2023

Dynatrace business events address these systemic problems, delivering real-time business observability to business and IT teams with the precision and context required to support data-driven decisions and improve business outcomes. Business data often lacks IT context, which prevents effective BizOps collaboration.

Database 130

Database Metrics Retail Analytics 130

Dynatrace

NOVEMBER 30, 2023

Over the years, I have watched and written about online retail and e-commerce IT performance. What was once an onslaught of consumer traffic between Black Friday and Cyber Monday has turned into a weeklong event, with most retailers offering deals well ahead of Black Friday. Below is an example of a Dynatrace log and event viewer.

Retail 221

Retail Social Media Performance Benchmarking 221

Dynatrace

SEPTEMBER 4, 2020

Breaking monolithic pipelines into event-driven Delivery Choreography. Embrace event-driven auto-remediation with an SLO-based safety net. It’s a free virtual event so I hope you join me. Thanks to its event-driven architecture, Keptn can pull SLIs (=metrics) from different data sources and validate them against the SLOs.

DevOps 246

DevOps Metrics Innovation Azure 246

DZone

OCTOBER 23, 2023

Reference data sources don’t always require ACID transaction capabilities, rather need support for fast read queries often based on simple data access patterns, and event-driven architecture to ensure the target systems remain up-to-date.

AWS 266

AWS Performance Database Architecture 266

DZone

FEBRUARY 26, 2023

I attended Dynatrace Perform 2023. This was my sixth “Perform User Conference,” but the first over the last three years. Rick McConnell, CEO of Dynatrace, kicked off the event by sharing his thoughts on the company’s momentum and vision. The company is focused on adding value to the IT ecosystem and the cloud environment.

Performance 243

Performance Cloud 243

DZone

MARCH 18, 2024

Previously, proprietary hardware performed functions like routers, firewalls, load balancers, etc. What Are Virtual Network Functions (VNFs)? In IBM Cloud, we have proprietary hardware like the FortiGate firewall that resides inside IBM Cloud data centers today. These hardware functions are packaged as virtual machine images in a VNF.

Virtualization 161

Virtualization Network Cloud Hardware 161

DZone

JULY 15, 2019

This article is the first in a series of three articles which share my experience with troubleshooting the performance of Vert.x event loop model, the second article covers techniques to prevent delays on the event loop, and the third article focuses on troubleshooting of event loop delays. applications. applications.

Performance 100

Performance Programming Java 100

Dynatrace

FEBRUARY 28, 2024

Dynatrace container monitoring supports customers as they collect metrics, traces, logs, and other observability-enabled data to improve the health and performance of containerized applications. We’re using automation to kick off scaling events,” he said. “We It’s an enterprise product that we use to help modernize the VA,” Fuqua said.

Monitoring 183

Monitoring Artificial Intelligence Performance Healthcare 183

SQL Shack

NOVEMBER 1, 2021

In this article, we will explore how we can use SQL Server extended events to monitor query performance in SQL Server. Introduction Monitoring the query performance is one of the important diagnosis methods to uncover poorly performing queries. However, sometimes this can be a bit of struggling activity.

Monitoring 87

Monitoring Servers Performance 87

Dynatrace

MARCH 11, 2020

In many cases, events are generated as these workloads go through different phases of their life cycles. For instance, events appear when the scheduler performs actions to bring workloads back to a desired state. For better or worse, every Kubernetes user learns about the CrashLoopBackOff and ImagePullBackOff events.

Metrics 229

Metrics Analytics Monitoring Cloud 229

Dynatrace

JANUARY 23, 2024

These are the goals of AI observability and data observability, a key theme at Dynatrace Perform 2024 , the observability provider’s annual conference, which takes place in Las Vegas from January 29 to February 1, 2024. Join us at Dynatrace Perform 2024 , either on-site or virtuall y, to explore these themes further.

Performance 186

Performance DevOps Energy Innovation 186

SQL Shack

NOVEMBER 17, 2021

This article aims to provide some beneficial tips about SQL Server extended events that make it easier to create and use event sessions. Introduction SQL Server extended events is a performance monitoring tool that has the ability to collect various event data of the SQL Server.

Servers 89

Servers Monitoring Performance 89

Dynatrace

JANUARY 23, 2024

With our annual user conference, Dynatrace Perform 2024 rapidly approaching on January 29 through February 1, 2024, our teams, partners, and customers are buzzing with excitement and anticipation. Read on to learn what you can look forward to hearing about from each of our cloud partners at Perform. What can we move?

Cloud 212

Cloud Artificial Intelligence AWS Performance 212

DZone

AUGUST 12, 2019

In the previous entry to this series, we reviewed several techniques that help you to prevent event loop delays; however, even the best programmer makes mistakes. application doesn't perform as expected? How to find out what part of your code is blocking the event loop threads? What should you do when your Vert.x

Performance 100

Performance Code Development Java 100

Dynatrace

JANUARY 25, 2022

Despite having to reboot Perform 2022 from onsite in Vegas to virtual, due to changing circumstances, we’re still set to offer just the same high-quality training. This means that despite not being in Vegas, our hands-on training (HOT) session attendees will see very minimal changes as we migrate to a virtual Perform 2022.

Performance 212

Performance Virtualization Education Analytics 212

SQL Shack

OCTOBER 14, 2021

This article explores the Causality tracking option in the SQL Server Extended Events session(XEvents) and its usefulness in troubleshooting performance issues. Introduction to SQL Server Extended Events(XEvent) The SQL Server Extended event (XEvent) is a lightweight tool to collect data for troubleshooting.

Servers 99

Servers Performance Monitoring 99

Dynatrace

OCTOBER 23, 2023

Secondly, determining the correct allocation of resources (CPU, memory, storage) to each virtual machine to ensure optimal performance without over-provisioning can be difficult. This presents a challenge for IT operations teams, specifically in identifying and addressing performance issues or planning how to prevent future issues.

Efficiency 214

Efficiency Virtualization Hardware Performance 214

Dynatrace

AUGUST 20, 2020

Today, it’s with great sadness, that we have to announce Perform and the Go series as virtual events. Because Perform and the Go series are both a gathering of a powerful community and not doing this in Vegas, in London, or in Sydney, sucks. . Each year our events go stronger and grow more superpowers. Are you ready?

Virtualization 222

Virtualization Performance Education 222

Alex Podelko

APRIL 18, 2021

MongoDB has the most advanced continuous performance testing I know about. MongoDB shared a lot of information on how we do performance testing and even open sourced some parts of it. Continuous performance testing is built on the top of Evergreen. 34 (2020), Performance Testing with David Daly , is another good introduction.

Performance Testing 182

Performance Testing Testing Performance Education 182

DZone

JULY 26, 2019

In the previous part of the series, we took a closer look at the event loop model. In this article, we are going to discuss several techniques that help you to prevent event loop delays. The causes of event loop delays can be divided into two categories.

Performance 100

Performance Code Java Development 100

Dynatrace

FEBRUARY 15, 2022

Every year at our annual user conference, Dynatrace Perform , we recognize the most inspiring success stories from our most innovative, transformative customers and partners. This past week during our Perform 2022 Award Ceremon y, the following winners were announced: Award. Most Valuable Customer Contributor. António Sousa – CTO.

Performance 210

Performance Innovation DevOps Software 210

Speed Curve

JANUARY 15, 2024

I’ll still be doing some consulting work, but I’ll be taking on a few less clients this year so I can focus on helping to make an already amazing performance tool even better, working alongside some of my favorite people in the performance community. What would you say you do here?" I’ve been a consultant.

Performance 121

Performance Metrics Monitoring Engineering 121

Dynatrace

FEBRUARY 10, 2023

These are just some of the topics being showcased at Perform 2023 in Las Vegas. Perform 2023 news At Perform 2023 in Las Vegas, the headliner theme is IT automation. Check out the guide from last year’s event. What’s more, organizations are no longer concerned only about application performance and sales numbers.

Efficiency 276

Efficiency Performance Analytics DevOps 276

Dynatrace

MARCH 27, 2024

Notebooks are a perfect tool to understand and perform an in-depth analysis of AWS AppFabric logs, thanks to the powerful Dynatrace query language, DQL. Running an initial quantitative analysis helps to better understand the log data, starting with which SaaS applications we are getting logs from, and how many events.

AWS 246

AWS Analytics Government Monitoring 246

DZone

FEBRUARY 29, 2024

In the world of cloud computing and event-driven applications, efficiency and flexibility are absolute necessities. A smooth flow of messages in an event-driven application is the key to its performance and efficiency. A critical component of such an application is message distribution.

Efficiency 258

Efficiency AWS Scalability Architecture 258

Speed Curve

DECEMBER 13, 2023

So I thought it would be fun to spend some time poking around behind the scenes and give the site a holiday performance audit. Background For this performance audit, I looked at this synthetic test for the LEGO.com home page. (We The performance team is clearly doing a good job of fighting page bloat. Are images optimized?

Performance 69

Performance Retail Benchmarking Ecommerce 69

The Netflix TechBlog

MARCH 6, 2019

Since then, it helped us, and many other users, to easily find and fix performance issues, and allowed us to see patterns that we had never noticed before in our profiles. After receiving multiple requests from users and investigating a few profile formats, we opted to support the Trace Event Format. You can nest the B and E events.

Storage 100

Storage Programming Code Efficiency 100

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. What Does It Actually Mean?

Metrics 326

Metrics Google Code Analytics 326

Dynatrace

FEBRUARY 13, 2020

Echoing John Van Siclen’s sentiments from his Perform 2020 keynote, Steve cited Dynatrace customers as the inspiration and driving force for these innovations. “A Highlighting the company’s announcements from Perform 2020, Steve and a team of other Dynatrace product leaders introduced the audience to several of our latest innovations.

Performance 236

Performance Analytics Mobile Innovation 236

Jos

MARCH 13, 2020

Web Performance is important for user experience and business metrics. This post explains several ways of assessing the potential performance gains with little effort and, more importantly, without actually implementing fixes. What is the business opportunity for web performance improvements? I would repeat over and over.

Performance 204

Performance Google Mobile Analytics 204

Percona

MARCH 21, 2023

We want to improve our ability to replicate your data and limit replication to row-based events securely, wherein we do not have control over the source(s). Minimal performance issues may be noticed. Another feature, REQUIRE ROW FORMAT, was added in MySQL 8.0.19, limiting replication to row-based replication events.

Storage 91

Storage Open Source Database Engineering 91

Dynatrace

NOVEMBER 28, 2023

Even when the staging environment closely mirrors the production environment, achieving a complete replication of all potential scenarios, such as simulating extremely high traffic volumes to assess software performance, remains challenging. This can lead to a lack of insight into how the code will behave when exposed to heavy traffic.

Traffic 262

Traffic Best Practices Strategy Engineering 262

Dynatrace

MARCH 29, 2024

This year, Google’s event will take place from April 9 to 11 in Las Vegas. Visit Dynatrace booth #1141 during the event to explore how its real-time insights and optimization capabilities ensure seamless scalability and performance.

Google 262

Google Innovation Cloud Analytics 262

Smashing Magazine

SEPTEMBER 28, 2022

Five Data-Loading Patterns To Improve Frontend Performance. Five Data-Loading Patterns To Improve Frontend Performance. When it comes to performance, you shouldn’t be stingy. On design systems, UX, web performance and CSS/JS. Data Event Sourcing. Event Sourcing Architecture. Agustinus Theodorus.

Performance 125

Performance Cache Servers Social Media 125