DZone

FEBRUARY 3, 2024

In the changing world of data centers and cloud computing, the desire for efficient, flexible, and scalable networking solutions has resulted in the broad use of Software-Defined Networking (SDN). Traditional networking models have a tightly integrated control plane and data plane within network devices.

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Network Systems Cloud Software 169

DZone

DECEMBER 28, 2023

With the constant evolution of this sector, the dynamic duo of AI and ML is revolutionizing the telecommunications industry, propelling it towards greater network efficiency, unparalleled customer service, and fortified security measures. Here's an example of how machine learning can optimize network performance:

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Network IoT Internet Internet 161

DZone

JANUARY 19, 2024

In the ever-evolving landscape of cybersecurity, Network Access Control (NAC) stands out as a critical technology and process for authenticating and authorizing users on a private or corporate network.

Network 177

Network Technology Technology Processing 177

The Netflix TechBlog

JUNE 7, 2021

By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time. Without having network visibility, it’s difficult to improve our reliability, security and capacity posture.

Network 325

Network Transportation AWS Cloud 325

DZone

AUGUST 24, 2021

As a frontend developer or QA, we want to test our website performance in different network conditions and with different API latencies too. Here are some scenarios where you would like to delay the network requests. Testing certain components of web applications requires simulating delay in one or more web app components.

Network 246

Network Website Performance Latency Testing 246

Dynatrace

MARCH 27, 2024

By utilizing Application Security Modules, which allow agencies to safeguard applications at runtime for automatic and continuous protection, you’ll have the best of both worlds: Applications running at peak performance without vulnerabilities, made possible by highly scalable application security solutions.

Government 161

Government Network Artificial Intelligence Cloud 161

Dynatrace

OCTOBER 1, 2020

Applications and services are often slowed down by under-performing DNS communications or misconfigured DNS servers, which can result in frustrated customers uninstalling your application. Ensure high quality network traffic by tracking DNS requests out-of-the-box. Identify under-performing DNS servers.

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Traffic Network Infrastructure Artificial Intelligence 264

Dynatrace

DECEMBER 13, 2023

Mobile applications (apps) are an increasingly important channel for reaching customers, but the distributed nature of mobile app platforms and delivery networks can cause performance problems that leave users frustrated, or worse, turning to competitors. What is mobile app performance? Issue remediation.

Best Practices 200

Best Practices Mobile Metrics Performance 200

DZone

JUNE 30, 2020

JMeter Netconf Plug-in and Network Service Automation. Network service automation-related requirements are usually realized by means of commercial or open-source network orchestrator or controller software system. JMeter Netconf plug-in implementation includes two modules.

Network 246

Network Open Source Engineering Software 246

DZone

JANUARY 31, 2024

This marked a significant improvement in its networking infrastructure. The Journey to HTTP/3 Network performance, such as low latency and high throughput, is critical to Pinners’ experience. In a recent announcement, Pinterest revealed its successful migration from HTTP/2 to HTTP/3.

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Performance Latency Network Infrastructure 177

DZone

NOVEMBER 23, 2021

In this blog article, we will deep dive into network quality and its usage. SpeedTest, Speed from Cloudflare , Netflix's Fast , or if you use Google search , you can test the internet speed and its analytics. In macOS Monterey, Apple has released a command-line tool called networkQuality. Launching networkQuality.

Internet 189

Internet Internet Speed Network 189

Dynatrace

OCTOBER 23, 2023

Firstly, managing virtual networks can be complex as networking in a virtual environment differs significantly from traditional networking. Secondly, determining the correct allocation of resources (CPU, memory, storage) to each virtual machine to ensure optimal performance without over-provisioning can be difficult.

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Efficiency Virtualization Hardware Performance 216

DZone

AUGUST 14, 2019

Organizations are in search of improving network agility, but what exactly does this mean? Network agility is represented by the volume of change in the network over a period of time and is defined as the capability for software and hardware component’s to automatically configure and control itself in a complex networking ecosystem.

Network 182

Network Innovation Hardware DevOps 182

DZone

AUGUST 16, 2023

Benefits of Caching Improved performance: Caching eliminates the need to retrieve data from the original source every time, resulting in faster response times and reduced latency. Bandwidth optimization: Caching reduces the amount of data transferred over the network, minimizing bandwidth usage and improving efficiency.

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Cache Scalability Performance Latency 246

DZone

AUGUST 7, 2023

Zhejiang Lab is a research institute in China, focusing on intelligent sensing, AI, computing, and networks. We tried two solutions: object storage with s3fs + network-attached storage (NAS) and Alluxio + Fluid + object storage , but they had limitations and performance issues.

Storage 227

Storage Performance Innovation Network 227

The Netflix TechBlog

APRIL 20, 2020

How Netflix brings safer and faster streaming experience to the living room on crowded networks using TLS 1.3 We want playback to start instantly and to never stop unexpectedly in any network environment. We use AES Galois/Counter Mode, as it also provides good performance and high throughput. Reduced Handshake TLS 1.2

Network 237

Network Media Transportation Traffic 237

DZone

AUGUST 15, 2019

What Is Network Agility? Network Agility — the volume of change in the network over a period of time — the capability for software and hardware components to automatically configure and control itself in a complex networking ecosystem.

Network 113

Network Hardware Innovation DevOps 113

Dynatrace

OCTOBER 17, 2023

In the recently published Gartner® “ Critic al Capabilities for Application Performance Monitoring and Observability,” Dynatrace scored highest for the IT Operations Use Case (4.15/5) This is accomplished by using service monitoring and anomaly detection for early-warning notifications of performance issues.” 5) in the Gartner report.

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Monitoring Artificial Intelligence Performance Analytics 228

DZone

SEPTEMBER 9, 2019

Someone trying to look at the network through a 4-D lens. While ‘digital transformation’ and ‘cloud migration’ are two concepts with relatively broad definitions, they’re both rooted in the modernization of enterprise networks.

Network 100

Network Hardware Cloud Architecture 100

DZone

APRIL 26, 2022

An equally important aspect of this AI growth equation is the ever-expanding demands it places on computer system requirements to deliver higher AI performance. What’s more is that this AI performance boost driven by software optimizations is free, requiring almost no code changes or developer time and no additional hardware costs.

Software 130

Software Software Performance Hardware 130

VoltDB

JUNE 22, 2023

Uncover the challenges of cloud-native networking for high-performance apps and explore ways to overcome these hurdles at voltactivedata.com.

Network 52

Network Cloud Performance 52

DZone

DECEMBER 28, 2020

Performances testing helps establish the scalability, stability, and speed of the software application. Numerous kinds of performance testing imitate several possible user scenarios and know the behavior of the apps. Performance testing is mainly a subset of Performance engineering and is also referred to as ' Perf Tests.'

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Performance Testing Testing Tools Testing Performance 220

DZone

FEBRUARY 4, 2023

Hence, businesses invest heavily to ensure higher uptime and to have dedicated teams that constantly monitor the performance of an organization’s IT resources. Modern-day markets are highly competitive, and in order to foster stronger customer relations, we see businesses striving hard to be always available and operational.

Network 130

Network Monitoring Availability Performance 130

Alex Podelko

AUGUST 18, 2019

While there are still quite a lot of cases where it is still applicable, it needs to evolve into more sophisticated processes tightly integrated with development and other parts of performance engineering. That dictates changes needed in performance testing (and, eventually, performance testing tools).

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Performance Testing Testing Performance Testing Tools 243

DZone

FEBRUARY 26, 2021

Today, every business wants high-performing and high-quality software. But usually, it is seen that most of the applications fail to deliver expected performance under peak load or fluctuating network conditions. What Is Performance Testing? Today, let's learn more about this testing type in depth.

Performance Testing 122

Performance Testing Testing Performance Latency 122

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

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

JULY 11, 2023

Artificial Intelligence: Definition and Practical Applications Artificial intelligence (AI) refers to the development of computer systems that can perform tasks that typically require human intelligence.

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Artificial Intelligence Healthcare Network Transportation 109

DZone

DECEMBER 19, 2020

Distributed clusters might encounter performance problems or unpredictable failures, especially when they are running in the cloud. BPF is mainly used for networking, tracing, and security. Of all the kinds of failures, kernel failures may be the most difficult to analyze and simulate.

Performance 190

Performance Virtualization Network Efficiency 190

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

AUGUST 29, 2023

Intro to Istio Observability Using Prometheus Istio service mesh abstracts the network from the application layers using sidecar proxies. You can implement security and advance networking policies to all the communication across your infrastructure using Istio. But another important feature of Istio is observability.

Monitoring 253

Monitoring Latency Infrastructure Network 253

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?

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Performance Retail Benchmarking Ecommerce 67

IO River

NOVEMBER 2, 2023

A Common Mistake Which Everyone does When it Comes to Measure Performance of Dynamic Content‍Monitoring the performance of your traffic is vital. IT experts frequently rely on the performance measurements of static content, as a strong indication of Edge platform functionality. Make sure you take it under your consideration

Monitoring 52

Monitoring Performance Traffic C++ 52

DZone

OCTOBER 10, 2023

Efficient device management allows organizations to handle this vast network without hitches. Secure cryptographic methods establish its identity and grant it access to the network. Monitoring and diagnostics : Actively checking device health, status, and performance. This helps in predicting failures before they occur.

IoT 298

IoT Internet Internet Network 298

Alex Russell

FEBRUARY 28, 2022

It's being reposted here for completeness, but if you care about web performance, make sure to check out the whole series and get subscribed to the RSS feed to avoid missing any of next year's posts. The predominant answer: a unified theory of web performance. What, in particular, is "web performance"? How do we do it?

Performance 104

Performance Latency Architecture Network 104

IO River

NOVEMBER 2, 2023

A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. A lower RTT indicates a faster network response time and happier end users. What is a CDN?‍A What is CDN Architecture?‍CDN

Architecture 52

Architecture Cache Performance Latency 52

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