DZone

FEBRUARY 6, 2025

System resilience stands as the key requirement for e-commerce platforms during scaling operations to keep services operational and deliver performance excellence to users. We have developed a microservices architecture platform that encounters sporadic system failures when faced with heavy traffic events.

Engineering 173

Engineering Traffic Architecture Network 173

Dynatrace

DECEMBER 2, 2024

Find and prevent application performance risks A major challenge for DevOps and security teams is responding to outages or poor application performance fast enough to maintain normal service. It should also be possible to analyze data in context to proactively address events, optimize performance, and remediate issues in real time.

Artificial Intelligence 258

Artificial Intelligence DevOps Architecture Cloud 258

Dynatrace

NOVEMBER 24, 2021

Quick and easy network infrastructure monitoring. Begin network monitoring by simply deploying an extension with just a few clicks. The topology model for network devices covers simple to complex use cases from visualizing the interfaces of a router to mapping an F5 Big-IP LTM load balancer. Start monitoring in minutes.

Network 246

Network Infrastructure Virtualization Metrics 246

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. for streaming traffic. We use AES Galois/Counter Mode, as it also provides good performance and high throughput.

Network 245

Network Media Transportation Traffic 245

Scalegrid

FEBRUARY 24, 2025

Scaling RabbitMQ ensures your system can handle growing traffic and maintain high performance. Optimizing RabbitMQ performance through strategies such as keeping queues short, enabling lazy queues, and monitoring health checks is essential for maintaining system efficiency and effectively managing high traffic loads.

Best Practices 147

Best Practices Traffic Strategy Scalability 147

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 230

Performance Testing Testing Tools Testing Performance 230

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. Misconfiguration.

Strategy 130

Strategy Azure Best Practices Network 130

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.

Cache 246

Cache Scalability Performance Latency 246

DZone

SEPTEMBER 14, 2023

With the advent of cloud computing, managing network traffic and ensuring optimal performance have become critical aspects of system architecture. Amazon Web Services (AWS), a leading cloud service provider, offers a suite of load balancers to manage network traffic effectively for applications running on its platform.

AWS 264

AWS Traffic Network Architecture 264

DZone

APRIL 4, 2023

Service meshes are becoming increasingly popular in cloud-native applications as they provide a way to manage network traffic between microservices. It offers several features, including: Prioritized load shedding: Drops traffic that is deemed less important to ensure that the most critical traffic is served.

Traffic 274

Traffic Network Architecture Monitoring 274

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 279

Traffic DevOps Infrastructure Network 279

The Netflix TechBlog

JUNE 14, 2023

This blog post will share broadly-applicable techniques (beyond GraphQL) we used to perform this migration. The control group’s traffic utilized the legacy Falcor stack, while the experiment population leveraged the new GraphQL client and was directed to the GraphQL Shim. The Replay Tester tool samples raw traffic streams from Mantis.

Traffic 357

Traffic Latency Metrics Cache 357

Dynatrace

AUGUST 8, 2024

They may stem from software bugs, cyberattacks, surges in demand, issues with backup processes, network problems, or human errors. Possible scenarios A Distributed Denial of Service (DDoS) attack overwhelms servers with traffic, making a website or service unavailable.

Software 290

Software Software Infrastructure Network 290

DZone

DECEMBER 11, 2023

This open-source software, lauded for its reliability and high performance, is a vital tool in the arsenal of network administrators, adept at managing web traffic across diverse server environments. This functionality enhances web applications' overall performance and responsiveness and ensures a seamless user experience.

Servers 263

Servers Traffic Open Source Games 263

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. Data is ubiquitous. Shiny from R Studio helps to build interactive web applications from R.

Testing 276

Testing Performance Testing Traffic Network 276

Dynatrace

SEPTEMBER 29, 2021

This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. These mechanisms are often compared to a conductor directing an orchestra to perform elaborate symphonies and juicy operas for our enjoyment. Networking. What is Docker? Container deployment.

Open Source 334

Open Source DevOps Traffic Cloud 334

The Netflix TechBlog

MAY 26, 2020

Without having network visibility, it’s not possible to improve our reliability, security and capacity posture. Network Availability: The expected continued growth of our ecosystem makes it difficult to understand our network bottlenecks and potential limits we may be reaching. 43416 5001 52.213.180.42 43416 5001 52.213.180.42

Network 154

Network Tuning AWS Big Data 154

Dynatrace

APRIL 16, 2020

Our teams have seen application usage surge across our customer base, causing an urgent need for organizations to provide advanced observability for their applications to optimize user experiences and performance. Facilitating an understanding of traffic patterns and potential traffic spikes helps maintain customer experience.

Traffic 280

Traffic Government Database Network 280

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 246

Traffic Virtualization Metrics Monitoring 246

Dynatrace

MARCH 31, 2025

In our Dynatrace Dashboard tutorial, we want to add a chart that shows the bytes in and out per host over time to enhance visibility into network traffic. By tracking these metrics, we can identify any unusual spikes or drops in network activity, which might indicate performance issues or bottlenecks.

Metrics 147

Metrics Infrastructure Network Best Practices 147

Dynatrace

JUNE 25, 2020

The network latency between cluster nodes should be around 10 ms or less. Minimized cross-data center network traffic. – A Dynatrace customer, Head of Performance Engineering. Regular Dynatrace Managed deployments can work seamlessly when a maximum of two nodes are down at a time and the network has low latency.

Availability 264

Availability Hardware Latency Traffic 264

Dynatrace

APRIL 2, 2020

For two decades, Dynatrace NAM—Network Application Monitoring, formerly known as DC RUM—has been successfully monitoring the user experience of our customers’ enterprise applications. Performance has always mattered. SNMP managed the costs of network links well, but not the sources of those costs (i.e., Dynatrace news.

Network 221

Network Traffic Monitoring Java 221

Dynatrace

JANUARY 11, 2023

With more organizations taking the multicloud plunge, monitoring cloud infrastructure is critical to ensure all components of the cloud computing stack are available, high-performing, and secure. These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards.

Cloud 295

Cloud Monitoring Best Practices Infrastructure 295

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 246

Traffic AWS Network Cloud 246

Dynatrace

JULY 15, 2024

These include traditional on-premises network devices and servers for infrastructure applications like databases, websites, or email. A local endpoint in a protected network or DMZ is required to capture these messages. The key to success is making data in this complex ecosystem actionable, as many types of syslog producers exist.

Infrastructure 278

Infrastructure Network Azure Monitoring 278

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 278

Website Monitoring Retail Media 278

Dynatrace

MARCH 22, 2021

As a Network Engineer, you need to ensure the operational functionality, availability, efficiency, backup/recovery, and security of your company’s network. With the new extension framework, thanks to our API-first approach, there are no operations to be performed in the web UI. Events and alerts.

Metrics 246

Metrics Network Infrastructure Traffic 246

The Netflix TechBlog

FEBRUARY 18, 2022

By: Ankush Gulati , David Gevorkyan Additional credits: Michael Clark , Gokhan Ozer Intro Netflix has more than 220 million active members who perform a variety of actions throughout each session, ranging from renaming a profile to watching a title. This network connection heterogeneity made choosing a single delivery model difficult.

Systems 334

Systems Traffic Architecture Mobile 334

Dynatrace

JULY 25, 2022

This new service enhances the user visibility of network details with direct delivery of Flow Logs for Transit Gateway to your desired endpoint via Amazon Simple Storage Service (S3) bucket or Amazon CloudWatch Logs. AWS Transit Gateway is a service offering from Amazon Web Services that connects network resources via a centralized hub.

AWS 246

AWS Transportation Network Traffic 246

DZone

OCTOBER 27, 2023

To maintain the reliability, security, and performance of your microservices , you need a well-structured service mesh. Understanding Service Mesh A service mesh is essentially the invisible backbone of a network, connecting and empowering the various components of a microservices ecosystem.

Traffic 240

Traffic Best Practices Architecture Network 240

Dynatrace

SEPTEMBER 3, 2024

The implications of software performance issues and outages have a significantly broader impact than in the past—with the potential to negatively impact revenue, customer experiences, patient outcomes, and, of course, brand reputation. With global e-commerce spending projected to reach $6.3

Infrastructure 290

Infrastructure Innovation Monitoring Software Performance 290

Scalegrid

AUGUST 22, 2019

It enables users to perform any maintenance actions by providing pause/resume functionality. All of these tests were performed while the application was running and inserting data to the PostgreSQL database. Network Isolation Tests. Network-isolate the master server from other servers. How it Works. Test Scenario.

Availability 277

Availability Servers Network Testing 277

The Netflix TechBlog

NOVEMBER 2, 2020

How viewers are able to watch their favorite show on Netflix while the infrastructure self-recovers from a system failure By Manuel Correa , Arthur Gonigberg , and Daniel West Getting stuck in traffic is one of the most frustrating experiences for drivers around the world. Logs and background requests are examples of this type of traffic.

Traffic 261

Traffic Metrics Infrastructure Architecture 261

Dynatrace

MARCH 20, 2024

Continuously monitoring application behavior, network traffic, and system logs allows teams to identify abnormal or suspicious activities that could indicate a security breach. This process may involve behavioral analytics; real-time monitoring of network traffic, user activity, and system logs; and threat intelligence.

Monitoring 264

Monitoring Analytics Traffic Best Practices 264

Dynatrace

AUGUST 18, 2022

Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations. For example, an attacker could exploit a misconfigured firewall rule to gain access to servers on your network.

Traffic 241

Traffic Java Network DevOps 241

Dynatrace

SEPTEMBER 5, 2024

Native support for Syslog messages Syslog messages are generated by default in Linux and Unix operating systems, security devices, network devices, and applications such as web servers and databases. Native support for syslog messages extends our infrastructure log support to all Linux/Unix systems and network devices.

Innovation 290

Innovation AWS Analytics Storage 290

The Netflix TechBlog

AUGUST 10, 2020

In addition, with 193M members and counting, there is a huge diversity in the networks that stream our content as well as in our members’ bandwidth. It is, thus, imperative that we are sensible in the use of the network and of the bandwidth we require. Yet, given its wide support, our H.264/AVC

Innovation 242

Innovation Traffic Network Efficiency 242