DZone

DECEMBER 28, 2020

The system could work efficiently with a specific number of concurrent users; however, it may get dysfunctional with extra loads during peak traffic. Performances testing helps establish the scalability, stability, and speed of the software application. Confirming scalability, dependability, stability, and speed of the app is crucial.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

Dynatrace

FEBRUARY 21, 2024

Benefits of quality gates Quality gates provide several advantages to organizations, including the following: Optimized software performance : Quality gates assess code at different SDLC stages and ensure that only high-quality code progresses. In this example, we will focus on ensuring releases do not have any known vulnerabilities.

Speed 209

Speed Software Software Latency 209

Percona

DECEMBER 11, 2023

A quick configuration change may do the trick in improving the performance of your AWS RDS for MySQL instance. Here, we will discuss a notable new feature in Amazon RDS, the Dedicated Log Volume (DLV), that has been introduced to boost database performance. 2xlarge c5.2xlarge MySQL 8.0.31

AWS 95

AWS Benchmarking Performance Traffic 95

Dynatrace

JUNE 5, 2023

The F5 BIG-IP Local Traffic Manager (LTM) is an application delivery controller (ADC) that ensures the availability, security, and optimal performance of network traffic flows. Detect and respond to security threats like DDoS attacks or web application attacks by monitoring application traffic and logs.

Traffic 196

Traffic Virtualization Metrics Monitoring 196

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance.

Performance 103

Performance Monitoring Traffic Database 103

Dynatrace

DECEMBER 9, 2020

Most applications communicate with databases to, for example, pull a catalog entry or submit a new record when an order is placed. Connection pools are also a great way to improve performance. For example, what happens if there is a bug that prevents an app from letting go of a database connection once a transaction is completed?

Traffic 138

Traffic Performance Database Metrics 138

Dynatrace

JUNE 1, 2023

Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. But how do you get started, and what are some service level objective examples? SLOs are a valuable tool for organizations to ensure the health and performance of their applications.

Latency 179

Latency Website Traffic Virtualization 179

Dynatrace

MAY 3, 2024

Take the example of Amazon Virtual Private Cloud (VPC) flow logs, which provide insights into the IP traffic of your network interfaces. They also need a high-performance, real-time analytics platform to make that data actionable. In some deployment scenarios, you might skip CloudWatch altogether.

Cloud 205

Cloud Lambda AWS Analytics 205

Tim Kadlec

APRIL 10, 2023

There was a comment on Twitter today from Rafael Gonzaga expressing disappointment in what he sees as a tendency to focus on the frontend solely in performance discussions, while neglecting the server-side aspect. Revisiting the golden rule Way back in 2006, Tenni Theurer first wrote about the 80 / 20 rule as it applied web performance.

Performance 111

Performance Servers Mobile Metrics 111

Dynatrace

MAY 21, 2021

As monolithic applications have given way to cloud-connected microservices that perform distinct functions, containerized environments, such as the Kubernetes platform, have become the framework of choice. It controls the delivery of service requests to other services, performs load balancing, encrypts data, and discovers other services.

Traffic 244

Traffic DevOps Infrastructure Network 244

Dynatrace

JULY 1, 2020

In my last blog , I’ve provided an example of this happening, whereby the traffic spiked and quadrupled the usual incoming traffic. Below is a step-by-step guide on how to do so, but if you’d prefer to watch the steps check out my Performance Clinic here. Step #3 Get an overview of the campaign traffic.

Traffic 264

Traffic Analytics Metrics Servers 264

Dynatrace

MAY 17, 2023

How Dynatrace uses Site Reliability Guardian In each of these Dynatrace examples, insight is made in a production-like environment. Validation tasks are then extended left to cover performance testing and release validation in a pre-production environment. The functionality is implemented via an automated workflow.

DevOps 189

DevOps Traffic Latency Best Practices 189

The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. This is where large-scale system migrations come into play.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

MAY 28, 2020

In this blog, I will be going through a step-by-step guide on how to automate SRE-driven performance engineering. Step-by-step guide: SRE-driven performance analysis with Dynatrace. The app description and supporting files such as load testing scripts are on the Keptn Example GitHub. Dynatrace news. SimpleNodeJsService.

Engineering 193

Engineering Performance Metrics Best Practices 193

Dotcom-Montior

MARCH 27, 2022

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. For example, WeChat and Weibo, which further allows the government to control the content being posted on such platforms.

Website 82

Website Internet Internet Performance 82

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site.

Performance 74

Performance Cache Traffic Metrics 74

Dynatrace

SEPTEMBER 29, 2021

A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. What is Docker? Container deployment.

Open Source 304

Open Source Traffic DevOps Cloud 304

Dynatrace

SEPTEMBER 28, 2021

.” Through six years of research, the DORA team identified these four key metrics as those that indicate the performance of a DevOps team, ranking them from “low” to “elite,” where elite teams are twice as likely to meet or exceed their organizational performance goals. Application usage and traffic.

DevOps 203

DevOps Metrics Traffic Efficiency 203

Smashing Magazine

MAY 12, 2022

How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks. How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks. In particular, the increase in the amount of downloaded JavaScript can have a direct impact on website performance. Dan Shappir. 2022-05-12T09:30:00+00:00.

Google 127

Google Performance Website Mobile 127

Dynatrace

MAY 17, 2023

But its underlying goal is quite humble and straightforward: it wants to enable you to observe an IT system (for example, a web application, infrastructure, or services) and gain insight to its behavior, such as performance, error rates, hot spots of executed instructions in code, and more.

Metrics 182

Metrics Open Source Traffic Cache 182

Speed Curve

JULY 10, 2023

Demonstrating the impact of performance on your users – and on your business – is one of the best ways to get your company to care about the speed of your site. In 2010, the Performance and Reliability team I was fortunate enough to lead at Walmartlabs shared our findings around the impact of front-end times on conversion rates.

Performance 52

Performance Metrics Traffic Speed 52

Dynatrace

JULY 24, 2023

For example, consider an e-commerce website that automatically sends personalized discount codes to customers who abandon their shopping carts. Let’s examine a few examples of answer-driven automation using AI and context. DevOps automation example #2: Threat detection and response Let’s build on the previous example.

DevOps 222

DevOps Traffic Efficiency Servers 222

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. This is not a post explaining why web performance is important.

Performance 237

Performance Speed Google Media 237

Speed Curve

MARCH 5, 2023

"How can I demonstrate the business value of performance to people in my organization?" If you've ever asked yourself any of these questions, then you could find the answers in identifying and understanding the performance poverty line for your site. What is the "performance poverty line"?

Performance 119

Performance C++ Metrics Ecommerce 119

Percona

JANUARY 4, 2023

Recently I was working with a customer wherein our focus was to carry out a performance audit of their multiple MySQL database nodes. We started looking into the stats of the performance schema. I realized that it is important to understand the insights of the performance schema and how we can make effective use of it.

Performance 98

Performance C++ Monitoring Servers 98

Dynatrace

JANUARY 29, 2024

It is also a key metric for organizations looking to improve their DevOps performance. Auto-remediation examples The following examples illustrate how closed-loop remediation works and its benefits. Change failure rate represents the proportion of system changes that have failed to meet their intended objectives.

Best Practices 194

Best Practices DevOps Energy Innovation 194

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. Real user monitoring (RUM) is a performance monitoring process that collects detailed data about users’ interactions with an application. What is real user monitoring?

Best Practices 177

Best Practices Monitoring Wireless Traffic 177

The Netflix TechBlog

MARCH 10, 2023

Production assets operations are performed in parallel with older data reprocessing without any service downtime. Existing data got updated to be backward compatible without impacting the existing running production traffic. Following is the example of tables primary and clustering keys defined: Figure 2.

Media 237

Media Traffic Processing Design 237

Dotcom-Montior

JUNE 25, 2020

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. For example, WeChat and Weibo, which further allows the government to control the content being posted on such platforms.

Website 97

Website Internet Internet Performance 97

Dynatrace

OCTOBER 16, 2023

Synthetic testing is an IT process that uses software to discover and diagnose performance issues with user journeys by simulating real-user activity. For example, teams can program synthetic test tools to send large volumes of simultaneous resource requests to a new application and evaluate how well it responds. Browser clickpaths.

Testing 211

Testing Best Practices Testing Tools Monitoring 211

Dynatrace

APRIL 22, 2020

While most government agencies and commercial enterprises have digital services in place, the current volume of usage — including traffic to critical employment, health and retail/eCommerce services — has reached levels that many organizations have never seen before or tested against. So how do you know what to prepare for?

Traffic 207

Traffic Ecommerce Retail Government 207

The Netflix TechBlog

MARCH 5, 2024

Each of these errors is a canceled request resulting in a retry so this reduction further reduces overall service traffic by this rate: Errors rates per second. Reference processing is also only performed in major collections with ZGC.

Latency 228

Latency Java Tuning Efficiency 228

IO River

NOVEMBER 2, 2023

CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs use load-balancing techniques to distribute incoming traffic across multiple servers called Points of Presence (PoPs) which distribute content closer to end-users and improve overall performance.

Architecture 52

Architecture Cache Performance Latency 52

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 130

Performance Google Mobile Analytics 130

Speed Curve

NOVEMBER 27, 2023

In that time, we've seen people's interest in front-end web performance dramatically increase, especially in the world of SEO. When it comes to new performance metrics, it's easy to jump on bandwagons. Safari users currently account for roughly 20% of global traffic.

Google 110

Google Traffic Ecommerce Metrics 110

Dynatrace

MAY 31, 2023

With so many of their transactions occurring online, customers are becoming more demanding, expecting websites and applications to always perform perfectly. There are now many more applications, tools, and infrastructure variables that impact an application’s performance and availability. availability. Remember that less is more.

Best Practices 225

Best Practices DevOps Latency Metrics 225

Dynatrace

MAY 6, 2020

Over the last two month s, w e’ve monito red key sites and applications across industries that have been receiving surges in traffic , including government, health insurance, retail, banking, and media. Breaking d own performance across U.S. On Thursday of that week, traffic increased to 153,000 sessions. .

Website 217

Website Monitoring Retail Media 217