Dynatrace

JULY 8, 2024

Managing SNMP devices at scale can be challenging SNMP (Simple Network Management Protocol) provides a standardized framework for monitoring and managing devices on IP networks. Its simplicity, scalability, and compatibility with a wide range of hardware make it an ideal choice for network management across diverse environments.

Network 279

Network Monitoring Hardware Infrastructure 279

The Netflix TechBlog

NOVEMBER 17, 2022

Recently, we added another powerful tool to our arsenal: neural networks for video downscaling. In this tech blog, we describe how we improved Netflix video quality with neural networks, the challenges we faced and what lies ahead. How can neural networks fit into Netflix video encoding?

Network 313

Network Media Innovation Serverless 313

DZone

JULY 30, 2024

Enterprise networking is a radically different discipline in today’s microservices, containers, and Kubernetes paradigm than what it used to be in the old three-tier architecture world. Q: How Did Kubernetes Change the Networking Model? A: In many ways, Kubernetes networking is similar to our traditional networking.

Network 302

Network Open Source Virtualization Development 302

Dynatrace

OCTOBER 17, 2024

The newly introduced Network devices and Details view within Hosts provide comprehensive health status information, relevant networking signals, and machine metrics—all analyzed and provided by the industry-leading combination of Dynatrace Grail™ data lakehouse and Davis ® AI.

Infrastructure 246

Infrastructure Network DevOps Metrics 246

DZone

SEPTEMBER 30, 2024

As cloud networks continue to expand, security concerns become increasingly complex, making it critical to ensure robust protection without sacrificing performance. One key solution organizations use to achieve this balance is the deployment of Next-Generation Firewalls (NGFWs), which play an essential role in securing cloud environments.

Network 290

Network Strategy Cloud Performance 290

DZone

OCTOBER 5, 2023

This article will discuss the gossip protocol in detail, followed by its potential implementation in social media networks, including Instagram. Gossip Protocol The gossip protocol is based on an epidemic algorithm that uses randomized communication to propagate information among nodes in a network.

Social Media 264

Social Media Media Network Efficiency 264

Dynatrace

MAY 19, 2023

For cloud operations teams, network performance monitoring is central in ensuring application and infrastructure performance. If the network is sluggish, an application may also be slow, frustrating users. Worse, a malicious attacker may gain access to the network, compromising sensitive application data.

Network 246

Network Monitoring Performance Traffic 246

DZone

SEPTEMBER 30, 2024

What Is Network Sniffing? Sniffing includes the passive interception of data packets crossing a network with further analysis. Initially, sniffing was developed to help network administrators troubleshoot connectivity problems, and since then, it has evolved into an important technique of network management and security testing.

Network 173

Network Traffic Software Software 173

Dynatrace

JULY 15, 2024

Why browser and HTTP monitors might not be sufficient In modern IT environments, which are complex and dynamically changing, you often need deeper insights into the Transport or Network layers. Is it a bug in the codebase, a malfunctioning backend service, an overloaded hosting infrastructure, or perhaps a misconfigured network?

Availability 246

Availability Network Monitoring Infrastructure 246

DZone

JANUARY 8, 2024

This comprehensive guide will walk you through the crucial steps of setting up networking, managing storage, running containers, and installing Docker. Thanks to Docker, a leading containerization platform, applications can be packaged and distributed more easily in portable, isolated environments.

Storage 285

Storage Network Software Software 285

DZone

MAY 15, 2023

PolyScale operates a global network of PoPs (Points of Presence). This versatility provides a cost-effective solution to reduce global network latency by bringing the database closer to the end user. The network of PoPs spans multiple cloud providers , thereby bridging the gap between cloud providers.

Latency 242

Latency Network AWS Performance 242

Dynatrace

APRIL 10, 2025

Traditional network-based security approaches are evolving. Enhanced security measures, such as encryption and zero-trust, are making it increasingly difficult to analyze security threats using network packets. While network security remains relevant, the emphasis is now on application observability and threat detection.

Strategy 296

Strategy Storage Network Architecture 296

DZone

NOVEMBER 4, 2024

You can use it to track loading times, optimize CSS and JavaScript , and inspect network activity. It’s one of the best tools out there for diagnosing and improving the performance of your web applications. But there’s an important piece of performance data that DevTools doesn’t yet expose by default: Long Animation Frames (LoAFs).

Network 243

Network Code Performance Development 243

DZone

JANUARY 17, 2023

Building performant services and systems is at the core of every business. Tons of technologies emerge daily, promising capabilities that help you surpass your performance benchmarks. However, production environments are chaotic landscapes that exact a heavy performance toll when not maintained and monitored.

Network 312

Network Benchmarking Performance Infrastructure 312

Dynatrace

MARCH 27, 2024

This blog originally appeared in Federal News Network. The post How AI and observability help to safeguard government networks from new threats appeared first on Dynatrace news. When we protect our systems, we’re also protecting them.

Government 238

Government Network Artificial Intelligence Cloud 238

Dynatrace

OCTOBER 16, 2024

An example of this is shown in the video above, where we incorporated network-related metrics into the Kubernetes cluster dashboard. By incorporating a new tile, you can integrate these logs into your dashboard along with key metrics, such as the new Kubernetes network metrics we added earlier.

Social Media 263

Social Media Metrics Network Analytics 263

Dynatrace

JUNE 16, 2025

Previously, organizations relied on siloed monitoring tools dedicated to a particular layer of the technology stack, such as networks, applications, databases, or infrastructure. For example, a global logistics company implemented observability to manage its vast supply chain network, improving operational efficiency by 30%.

Logistics 223

Logistics DevOps Cloud Efficiency 223

DZone

JANUARY 8, 2025

API resilience is about creating systems that can recover gracefully from disruptions, such as network outages or sudden traffic spikes, ensuring they remain reliable and secure. This has become critical since APIs serve as the backbone of todays interconnected systems.

Best Practices 239

Best Practices Design Scalability Architecture 239

The Netflix TechBlog

APRIL 8, 2025

By Cheng Xie , Bryan Shultz , and Christine Xu In a previous blog post , we described how Netflix uses eBPF to capture TCP flow logs at scale for enhanced network insights. Conclusion With misattribution solved, eBPF flow logs now deliver dependable, fleet-wide insights into Netflixs service topology and network health.

AWS 194

AWS Traffic Network Programming 194

Dynatrace

MARCH 5, 2025

Network traffic power calculations rely on static power estimations for both public and private networks. Static assumptions are: Local network traffic uses 0.12 Public network traffic uses 1.0 These estimates are converted using the emission factor for the data center location.

Energy 223

Energy Analytics Traffic Cloud 223

Dynatrace

APRIL 22, 2025

When communications aren’t properly encrypted, attackers who gain network access can intercept traffic between components. Network layers Network layers are the fabric connecting all components of your Kubernetes cluster. Real-world impact. Common misconfiguration. Treat each namespace and pod as its own security domain.

Network 159

Network Strategy Best Practices Servers 159

Dynatrace

APRIL 16, 2025

Use cases Identifying misconfigurations: Continuously scanning cloud environments to detect misconfigurations (such as open network ports, missing security patches, and exposed storage buckets) to help maintain a secure, stable infrastructure. Cloud platforms (AWS, Azure, GCP, etc.)

Serverless 219

Serverless Azure Cloud Infrastructure 219

DZone

OCTOBER 28, 2024

The workload availability, scaling, and network are managed by ECS. Once the Docker image is ready, we will push it into the AWS Elastic Container Registry (ECR). ECR holds all the Docker images. The Elastic Container Service is an AWS container management platform.

AWS 247

AWS Lambda Azure Architecture 247

Dynatrace

MAY 27, 2025

They discover the event in the logs that caused an incident, and as the next step, they want to analyze network flow logs from your Cloud Service Provider (CSP). Understand which network flow log events occurred before and following an incident.

Virtualization 146

Virtualization Speed Network Engineering 146

DZone

FEBRUARY 6, 2025

The problems with degraded service availability along with revenue impact occur mainly because of Kubernetes pod crashes along with resource exhaustion and network disruptions that hit during peak shopping seasons.

Engineering 173

Engineering Traffic Architecture Network 173

Dynatrace

APRIL 22, 2025

Lateral movement across the cluster With host access established, the attacker discovers that the cluster has no network policies defined. Missing network policies + inadequate namespace isolation Attack technique. All pods can communicate with each other across namespaces without restrictions. Misconfiguration.

Strategy 146

Strategy Azure Best Practices Network 146

Dynatrace

MAY 28, 2025

User identity: The new frontier for cyberthreats As the digital landscape evolves, attackers are shifting their focus from exploiting systems and networks to targeting individual user identities.

Monitoring 237

Monitoring Cloud Analytics Google 237

DZone

MAY 23, 2025

Distributed consensus is a fundamental concept in distributed computing that refers to the process by which multiple nodes (servers or computers) in a distributed system agree on a single data value or a sequence of actions, ensuring consistency despite the presence of failures or network partitions.

Network 130

Network Servers Technology Technology 130

DZone

DECEMBER 24, 2024

Social media networks, service marketplaces, and online shops all rely heavily on real-time messaging. Instant communication is essential for platforms like TaskRabbit, Thumbtack, and a multitude of others. Yet, building a real-time messaging system is anything but simple.

Social Media 162

Social Media Systems Development Media 162

DZone

FEBRUARY 11, 2025

Typically, audio streaming requires a large amount of data to be transferred within the limited bandwidth of the network communication channel. The system design of an audio streaming app is unique in how it deals with idiosyncratic business needs.

Design 147

Design Systems Network 147

DZone

FEBRUARY 26, 2025

This extra network overhead will easily result in increased latency compared to a single-node architecture where data access is straightforward. This is because, in a sharded cluster, data ownership is spread across multiple nodes.

Scalability 147

Scalability Open Source Latency Architecture 147

Dynatrace

FEBRUARY 6, 2025

Host Monitoring dashboards offer real-time visibility into the health and performance of servers and network infrastructure, enabling proactive issue detection and resolution. This information is crucial for identifying network issues, troubleshooting connectivity problems, and ensuring reliable domain name resolution.

Metrics 243

Metrics Infrastructure Monitoring Best Practices 243

DZone

JANUARY 7, 2025

Try to change your status on your favorite social network site and reload the page only to discover your previous status. In the world of distributed systems, few things are more frustrating to users than making a change and then not seeing it immediately.

Network 147

Network Processing Systems 147

Dynatrace

DECEMBER 2, 2024

Get to the root cause of issues Most AI today uses machine learning models like neural networks that find correlations and make predictions based on them. Correlations informed solely by generative AI are essentially informed guesses or likelihoods of outcomes.

Artificial Intelligence 258

Artificial Intelligence DevOps Architecture Cloud 258

Dynatrace

JANUARY 21, 2025

For example, if you’re monitoring network traffic and the average over the past 7 days is 500 Mbps, the threshold will adapt to this baseline. An anomaly will be identified if traffic suddenly drops below 200 Mbps or above 800 Mbps, helping you identify unusual spikes or drops.

Traffic 262

Traffic Analytics Metrics Monitoring 262

The Netflix TechBlog

OCTOBER 14, 2024

Blame The Network The next theory was that the network between the web browser UI (on the laptop) and the JupyterLab server was slow. the JupyterLab process) rather than the network. The UI apparently calls this function periodically , according to the network traffic tab in Chrome’s Developer Tools.

Latency 228

Latency Virtualization Traffic Processing 228

Dynatrace

AUGUST 8, 2024

They may stem from software bugs, cyberattacks, surges in demand, issues with backup processes, network problems, or human errors. Network issues Network issues encompass problems with internet service providers, routers, or other networking equipment.

Software 290

Software Software Infrastructure Network 290