DZone

MARCH 28, 2023

In this article, we will discuss each of these devices, their functions, and how they differ from one another. Hubs operate at the physical layer of the OSI model, which means they simply repeat incoming network traffic to all connected devices, regardless of whether or not the devices need the information.

Traffic 169

Traffic Network Efficiency 169

DZone

JANUARY 14, 2023

In this article, we will look at our own research on how to make the operations of internet providers more effective. All these areas are receiving the same amount of coverage — although cities and towns need more internet traffic, and forests require very little.

Network 130

Network Artificial Intelligence Transportation Retail 130

DZone

JULY 19, 2023

We will discuss the concept of load testing in this blog article, as well as its significance and practical application to ensure optimum performance. E-commerce platforms , online services, and apps that suffer large traffic volumes or seasonal surges in user activity need to perform load testing more than others.

Testing 130

Testing Traffic Systems Performance 130

DZone

APRIL 29, 2020

In this article, we are going to discuss how we troubleshoot a CPU spike problem that surfaced in a major trading application in North America. We even validated whether there was an increase in the traffic volume, which was attributed to this traffic volume spike. But there was no increase in the traffic volume as well.

Traffic 195

Traffic Code Java Design 195

The Netflix TechBlog

NOVEMBER 29, 2023

Details pertaining to HDR-VMAF exceed the scope of this article and will be covered in a future blog post; for now, suffice it to say that the first version of HDR-VMAF landed internally in 2021 and we have been improving the metric ever since. 1) depicts the migration of traffic from fixed bitrates to DO encodes.

Open Source 252

Open Source Software Engineering Internet Internet 252

DZone

JANUARY 19, 2023

This article is for users who don't have insights into networking or, specifically, iptables command. This article would help such users quickly get a list of all rules and drop or allow traffic to ports.

Traffic 109

Traffic Network 109

Dynatrace

JUNE 20, 2023

Solving custom API observability with OpenTelemetry Because the bank group needed complete coverage for all API traffic, it wanted to standardize tracing on all API calls. The approach described in the article uses the OpenTelemetry Collector to convert the OTLP protocol in JSON format to the OTLP/HTTP format.

Open Source 190

Open Source Google Serverless Azure 190

DZone

AUGUST 28, 2023

The complexity increases as the number of services increases, as east-west traffic goes up, as teams get split up, and as data tends to eventual consistency. Yet, in reality, tracing end-to-end request flows has been an afterthought in most companies, as postulated in this article.

Strategy 100

Strategy Traffic Database Systems 100

DZone

FEBRUARY 10, 2021

Affiliate programs are an arrangement through which an online merchant sends traffic to a website and is paid accordingly. The merchants promote the products of the websites via writing an article, creating a video explaining the benefits of using the product, promoting through websites or banners, or via any other legal medium.

Programming 226

Programming Development Website Traffic 226

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 204

Traffic Ecommerce Retail Government 204

Smashing Magazine

DECEMBER 19, 2021

I’ve written a few articles here before on Core Web Vitals, and am always interested to see what’s in their annual Web Performance Checklist. Running a failing article page through WebPageTest highlighted the LCP element: The LCP image of a typical Smashing Magazine article. OK, so the article author photo is the LCP element.

Google 143

Google Traffic Mobile Website 143

Dynatrace

MAY 5, 2021

Today we’re proud to announce the new Dynatrace Operator, designed from the ground up to handle the lifecycle of OneAgent, Kubernetes API monitoring, OneAgent traffic routing, and all future containerized componentry such as the forthcoming extension framework. See details further down in this article.

Cloud 221

Cloud Traffic Monitoring Open Source 221

Speed Curve

NOVEMBER 27, 2023

Safari users currently account for roughly 20% of global traffic. In North America, Safari users represent almost one-third of all traffic.) A correlation chart gives you a histogram view of all your user traffic, broken out into cohorts based on performance metrics, such as INP. How does INP correlate with user behavior?

Google 110

Google Traffic Ecommerce Metrics 110

Dynatrace

MAY 17, 2023

To demonstrate how that can work, we’ve chosen a pristine web application without any observability and are going to make it observable step-by-step during the next few chapters of this article.

Metrics 177

Metrics Open Source Traffic Cache 177

The Netflix TechBlog

APRIL 20, 2020

for streaming traffic. At the time of writing this article, the Internet is experiencing higher than usual traffic and congestion. Netflix on consumer electronics devices such as TVs, set-top boxes and streaming sticks was until recently using TLS 1.2 Now we support TLS 1.3 for safer and faster experiences. What is TLS?

Network 237

Network Media Transportation Traffic 237

Official Blog - World Web Technology

FEBRUARY 23, 2023

Of all traffic, 53.3% Yes, SEO is a long-term approach, but it offers some unparalleled advantages to businesses in terms of brand recognition, visibility, reputation, and of course, web traffic and revenues. You can stop such practices now and focus on your specific domain to get more traffic and leads. of all clicks.

Google 52

Google Traffic Social Media Website 52

Dynatrace

DECEMBER 27, 2022

First, it helps to understand that applications and all the services and infrastructure that support them generate telemetry data based on traffic from real users. For more information about defining critical paths, see the article Understanding your application’s critical path. So how can teams start implementing SLOs?

Software 259

Software Software Benchmarking Latency 259

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. It is the world’s most advanced and extensive Internet censorship program. The How and What of The Great Firewall of China.

Website 82

Website Internet Internet Performance 82

The Netflix TechBlog

MARCH 7, 2024

In this article, we cover a few key integrations that we provide for various layers of the Metaflow stack at Netflix, as illustrated above. The back-end auto-scales the number of instances used to back your service based on traffic. Its key benefits include: Simple decorator syntax to create RESTFull endpoints.

Systems 226

Systems Media Cache Open Source 226

Percona

MAY 29, 2023

In this article, you will learn how to set up disaster recovery with Percona Operator for PostgreSQL version 2. Another aspect of automation is to switch the traffic for the application from Main to Standby after promotion. Overview of the solution Operators automate routine tasks and remove toil.

Storage 122

Storage Cloud Network Traffic 122

Percona

SEPTEMBER 12, 2023

The following article is a great resource to implement the “Manual RSU”: How to Perform Compatible Schema Changes in Percona XtraDB Cluster (Advanced Alternative)? I hope you find this article interesting and helpful so you can avoid finding yourself in the middle of an outage for making a simple ALTER in the database.

Database 89

Database Traffic Open Source Monitoring 89

The Netflix TechBlog

SEPTEMBER 8, 2020

ecosystem was chosen for this new service deserves an article in and of itself. In this step, a pipeline picks our candidate change, deploys the service, makes it publicly discoverable, and redirects a small percentage of production traffic to this new service. The context around why the Node.js Replay Testing Enter replay testing.

Latency 233

Latency Cache Java Traffic 233

CSS Wizardry

MARCH 28, 2022

Plan in suitable buffer time for traffic issues, etc. For the purposes of this article, I built a series of reduced demos showing how each of the LCP types behave. is available for you to look through, though we’ll pick apart individual waterfalls later in the article. Set appropriate alarms. Block-level. View full size.).

Virtualization 330

Virtualization Google Metrics Testing 330

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. It is the world’s most advanced and extensive Internet censorship program. The How and What of The Great Firewall of China.

Website 97

Website Internet Internet Performance 97

Speed Curve

MAY 29, 2022

Traffic size. We see a large variety of sites at SpeedCurve, representing an assortment of countries, industry segments, traffic levels and more. Traffic fluctuates based on the hour of the day, day of the week, and due to seasonality. Increasing the rate by 10% greatly improved consistency for the large-traffic site.

Traffic 52

Traffic Metrics Monitoring Performance 52

Percona Community

DECEMBER 4, 2020

Overview In this article, I look at how poorly designed sharding systems and replication systems in PostgreSQL affect query performance in high volume situations, and how to ensure data consistency across many servers.

Performance 52

Performance Cache Traffic Database 52

Testsigma

MARCH 2, 2022

This article will discuss how a tester can fix a missed bug in production. At any time, only one of the environments is live and serves the production traffic. Let’s say blue is serving the traffic currently. Upon completing testing, you can switch all incoming traffic to green. Now Blue goes idle.

Education 105

Education Strategy Traffic Testing 105

Speed Curve

JULY 26, 2022

Fixing high-traffic but poorly performing areas of your site will improve your overall metrics – and create a faster, better experience for more of your users. Most-read support articles. These are the most popular articles users looked up in the past month: Understand medians, averages, and percentiles.

Testing 52

Testing Performance Metrics Traffic 52

Abhishek Tiwari

JULY 22, 2023

In this article, we will explore into the significance of pre-deployment policy compliance, explore the role of policy as code frameworks, and showcase real-life examples of successful implementations. Ensuring that security groups restrict inbound traffic to approved ports.

AWS 52

AWS Best Practices Infrastructure Traffic 52

O'Reilly

AUGUST 8, 2023

Langchain is frequently used to look up relevant articles that weren’t in ChatGPT’s training data and package them as part of a lengthy prompt. None of these alternatives generate significant search traffic at O’Reilly, but that doesn’t mean that they won’t in the future, or that they aren’t an important part of the ecosystem.

Artificial Intelligence 72

Artificial Intelligence Programming Games Open Source 72

Smashing Magazine

MARCH 19, 2021

Ironically, at the moment of publishing that article in late February, we still had floating labels used in most of our forms, and we wanted to explore if removing them would actually help us improve the overall experience on the site. On February 19th, most of our articles landed in the red zone. Floating Labels Are Gone.

Mobile 140

Mobile Design Cache Code 140

Dynatrace

DECEMBER 16, 2019

For a thorough, non-IT article on intellectual debt, read Jonathan Zittrain’s “ Intellectual Debt: With Great Power Comes Great Ignorance.”). Zittrain points out that they “traffic in byzantine patterns with predictive utility, not neat articulations of relationships between cause and effect.”

Artificial Intelligence 147

Artificial Intelligence Traffic Efficiency Innovation 147

MachMetrics

FEBRUARY 7, 2019

In this article, we will check how page load time affects your site revenue and also the importance of even just one second in page loading. drop in the number of articles a visitor read The three-second delay resulted in a 7.9% Yahoo saw a 9% increase in traffic to every 400 milliseconds of webpage speed improvement.

Speed 93

Speed Website Performance Website Mobile 93

CSS - Tricks

APRIL 28, 2022

In my last article , we went over how to set up a web app that serves chunks and bundles of CSS and JavaScript from CloudFront. Note that this is substantially more work than what we saw in the last article, and the instructions are likely to be different for you based on the exact needs of your web app, so your mileage may vary.

Cache 79

Cache AWS Servers Traffic 79

Alex Russell

JUNE 22, 2022

Yes, that's right: I read the comments on a MacRumors article. This market then funds all of the R&D and operational costs of search engines, including "traffic acquisition costs" like browser default placement deals. [2]. Gentle reader, I made a terrible mistake. At my age, one knows better. The Best Kind Of Correct #.

Engineering 110

Engineering Traffic Government Google 110

Dotcom-Montior

JUNE 25, 2021

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. It is the world’s most advanced and extensive Internet censorship program. The How and What of The Great Firewall of China.

Website 52

Website Internet Internet Performance 52

CSS - Tricks

SEPTEMBER 16, 2019

When I read this, I thought of how adding extra lanes to highways actually causes more traffic, which is equally weird and counterintuitive. Direct Link to Article — Permalink The post 5G Will Definitely Make the Web Slower, Maybe appeared first on CSS-Tricks. But networks are like highways in this way, as Scott shows above.

Network 84

Network Speed Traffic Mobile 84