DZone

FEBRUARY 9, 2024

This article delves into the pivotal role of PAM in modern cybersecurity, exploring its principles, implementation strategies, and the evolving landscape of privileged access. What Is a Privileged User and a Privileged Account?

Strategy 183

Strategy Architecture Network Database 183

DZone

JULY 12, 2023

In today's digital landscape, businesses heavily rely on content delivery networks (CDNs) to ensure efficient and reliable delivery of their web content to users across the globe. CDNs play a crucial role in enhancing website performance and user experience. What Is CDN Observability?

Infrastructure 244

Infrastructure Monitoring Website Performance Website 244

DZone

MAY 5, 2020

Amazon EFS enables you to build cloud-based network file systems for Linux-based workloads and applications. Before moving any workloads, you should test drive EFS, and after the move, you should perform performance optimization on a regular basis.

Performance 130

Performance AWS Infrastructure Network 130

DZone

SEPTEMBER 26, 2023

Since you need to access multiple components (servers, databases, network infrastructure, applications, etc.) Logs hold many valuable insights into what’s happening in your applications and can indicate performance problems, security issues, and user behavior.

Best Practices 249

Best Practices Analytics Infrastructure Network 249

InfoQ

MAY 13, 2022

In this article, I want to present a simple cloud architecture that can allow an organization to take monolithic applications to the cloud incrementally without a dramatic change in the architecture. We will discuss the minimal requirements and basic components to take advantage of the scalability of the cloud. By Luciano Mammino.

Cloud 65

Cloud Architecture Scalability Network 65

DZone

SEPTEMBER 13, 2021

But, performance testing is a little tricky. If you sniff the traffic, you don't get any network data. If you are working on Shiny apps performance testing, then this blog article is for you. This blog article explains load testing shiny apps using shinyloadtest package. What Is Shiny?

Testing 266

Testing Performance Testing Traffic Network 266

CSS Wizardry

JUNE 30, 2023

Honestly, I started writing this article, for no real reason and somewhat without context, in December 2022—over half a year ago! This client doesn’t have any RUM or custom monitoring in place ( yet ), so, other than Core Web Vitals, we don’t have much visibility on how the site performs in the wild. performance. performance.

Metrics 326

Metrics Google Monitoring Analytics 326

Tim Kadlec

APRIL 18, 2019

I remember reading articles about how 3G connectivity was going to transform performance and, more generally, the way we used the internet altogether. I remember how, later on, a common question I would get in after giving performance-focused presentations was: “Is any of this going to matter when 4G is available?”

Network 61

Network Speed Internet Internet 61

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

DZone

OCTOBER 18, 2023

Web services are necessary for seamless data exchange and effective communication between various software components, whether it be an e-commerce platform, a banking application, or a social media network. Thorough testing is essential to guaranteeing the dependability, security, and performance of these web services.

Social Media 141

Social Media Testing Media Strategy 141

DZone

OCTOBER 7, 2019

Have you ever faced a situation to automate the way you inspect the network calls of a webpage? Have you ever thought about automating the process of capturing the HTTP content and export the performance data as a HAR file?

Performance 109

Performance Network Processing Performance Testing 109

DZone

MARCH 7, 2023

In addition, pySpark applications can be tuned to optimize performance and achieve better execution time, scalability, and resource utilization. In this article, we will discuss some tips and techniques for tuning PySpark applications. This can significantly reduce network overhead and improve performance.

Big Data 161

Big Data Code Tuning Open Source 161

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. The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish.

Cache 125

Cache Performance Servers Social Media 125

DZone

AUGUST 30, 2023

Hyperparameter tuning is an essential practice in optimizing the performance of machine learning models. This article provides an in-depth exploration of advanced hyperparameter tuning methods, including Population-Based Training (PBT), BOHB, ASHA, TPE, Optuna, DEHB, Meta-Gradient Descent, BOSS, and SNIPER.

Tuning 141

Tuning Government Network Processing 141

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! Or even on a plane.

Performance 110

Performance Latency Cache Virtualization 110

Speed Curve

APRIL 27, 2022

But this practice comes with some performance measurement pitfalls: Hiding the contents of the page can have a dramatic effect on the Web Vitals that measure visual experience, such as First Contentful Paint (FCP) and Largest Contentful Paint (LCP). the speed of the network the device is connected to. before the hero image.

Performance 145

Performance C++ Google Retail 145

Smashing Magazine

MAY 9, 2022

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. With that caveat out of the way, let’s get to the guts of the article: What is the Back/Forward Cache and why does it matter so much? Going back to the example of visiting a home page and then going to an article page.

Cache 91

Cache Games Performance Website 91

CSS - Tricks

AUGUST 19, 2019

The graphic in the post does a good job of making this an obviously good choice for performance: Robin did a good job of rounding up information on all this type of stuff a few years back. Each test consisted of nine runs, using Chrome emulating a mobile device, and the Cable network profile.

Network 52

Network Performance Best Practices Internet 52

DZone

JULY 23, 2021

This article helps CIOs, CTOs and IT development teams understand the complexity of maintaining stateful transaction processing with participating applications, auto reconciliation and visualization. The fail-over condition arises due to uncontrolled network failure, OS failure, hardware failure or DR drill. Problem Statement.

Hardware 246

Hardware Network Processing Availability 246

CSS Wizardry

AUGUST 24, 2022

A thing I see developers do time and time again is make performance-facing changes to their sites and apps, but mistakes in how they measure them often lead to incorrect conclusions about the effectiveness of that work. Problems When Measuring Performance. For example, continuing our task to reduce CSS size: performance.

Benchmarking 212

Benchmarking Metrics Cache Network 212

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Browser Networking. This book is about performance problems and the various technologies created to fight them. Time is Money.

Performance 75

Performance Social Media Website Website Performance 75

DZone

JANUARY 31, 2020

To achieve this, we often need to make changes in the settings of created network sockets and default settings of Linux kernel, monitor the usage of the TCP Send/Receive Buffers and Queues and, in particular, adjust our application to be a good candidate for solving this problem.

Java 352

Java Scalability Network Monitoring 352

DZone

DECEMBER 27, 2020

Let’s review each of the CPU time in this article. Let’s say your application is making network calls to external applications. To make network calls, it has to read/write data into socket buffers which is part of the operating system code. To learn how to resolve high ‘user’ CPU time, refer to this article.

Operating System 211

Operating System Hardware Network Systems 211

DZone

APRIL 16, 2020

In this article, we'll examine some of the enterprise implications of coronavirus and what steps companies can take to mitigate them. This post will look specifically at the role of performance and scalability testing.

Scalability 130

Scalability Performance Testing Processing 130

Scalegrid

JANUARY 19, 2024

This article dives straight into what triggers a rollback in MongoDB, the risks it carries, and concrete steps you can take to both prevent and recover from one. This failure in replication could happen due to crashes, network partitions, or other situations where failover occurs.

Database 130

Database Network Servers Monitoring 130

Dotcom-Montior

MARCH 27, 2022

Instead, you will encounter forever loading and other messages like timeout, connection error, network problem, etc. Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. In Conclusion: Monitoring Website Performance from China.

Website 82

Website Internet Internet Performance 82

Scalegrid

APRIL 28, 2020

In this article, we are going to compare three of the most popular cloud providers, AWS vs. Azure vs. DigitalOcean for their database hosting costs for MongoDB® database to help you decide which cloud is best for your business. High performance. Meltdown Performance Impact on MongoDB: AWS, Azure & DigitalOcean. Learn more.

Azure 344

Azure AWS Database Latency 344

CSS Wizardry

FEBRUARY 25, 2021

It’s worth noting that, by and large, the same page will perform better in iOS Safari than it would on Android Chrome— iPhones are generally far more powerful than their Android counterparts. WebPageTest is easily, by far, without a shadow of a doubt, the single most important tool when it comes to web performance. It’s vital.

Network 225

Network Mobile Performance Traffic 225

Dynatrace

DECEMBER 18, 2023

In this article, we take a closer look at Prometheus metrics and how we can ingest this data into Dynatrace. But often, we use additional services and solutions within our environment for backups, storage, networking, and more. As for the Collector, this will be the choice of tool for our implementation and this article.

Metrics 182

Metrics Engineering Energy Tuning 182

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. These days we have more and better tools to audit our performance.

Performance 130

Performance Speed Google Media 130

DZone

APRIL 30, 2020

Following on my previous article. I needed basic information on RAM, CPU, Disk, Networking, and I/O to assess the performance bottleneck for the serve. Run your own Video Conference Service with Jitsi , I started looking for a reliable solution to monitor my instance that runs Jitsi.

Monitoring 159

Monitoring Servers Hardware Open Source 159

The Netflix TechBlog

NOVEMBER 13, 2023

In this blog post, we will introduce speech and music detection as an enabling technology for a variety of audio applications in Film & TV, as well as introduce our speech and music activity detection (SMAD) system which we recently published as a journal article in EURASIP Journal on Audio, Speech, and Music Processing.

Architecture 224

Architecture Energy Benchmarking Processing 224

Dynatrace

DECEMBER 16, 2020

This article explains what a software supply chain attack is, and how Dynatrace protects its customers against such attacks by applying: Risk management and business continuity planning. Access to source code repositories is limited on both the network and the user level. Dynatrace news.

Software 238

Software Software Development AWS 238

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

Performance 52

Performance Latency Cache Virtualization 52

MachMetrics

MARCH 21, 2020

In our most recent article , we covered one area of the DevTools that we can use to measure the load time of our site – the ‘Audit’ tab. However, we often get asked about another area of the DevTools – the ‘Performance’ tab. Accessing the DevTools Performance Tab. Recording Load Performance.

Speed 99

Speed Performance Google Mobile 99

DZone

JANUARY 16, 2021

In this article, let us study ‘waiting CPU time’. Waiting CPU time indicates the amount of time the CPU spends waiting for disk I/O or network I/O operations to complete. For optimal performance, one should aim to keep the I/O waiting CPU time as low as possible. What Is ‘Waiting’ CPU Time?

Operating System 124

Operating System Hardware Network Metrics 124

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