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Migrating Critical Traffic At Scale with No Downtime — Part 1 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Hundreds of millions of customers tune into Netflix every day, expecting an uninterrupted and immersive streaming experience. This approach has a handful of benefits.
What’s the problem with Black Friday traffic? But that’s difficult when Black Friday traffic brings overwhelming and unpredictable peak loads to retailer websites and exposes the weakest points in a company’s infrastructure, threatening application performance and user experience. Why Black Friday traffic threatens customer experience.
How To Design For High-Traffic Events And Prevent Your Website From Crashing How To Design For High-Traffic Events And Prevent Your Website From Crashing Saad Khan 2025-01-07T14:00:00+00:00 2025-01-07T22:04:48+00:00 This article is sponsored by Cloudways Product launches and sales typically attract large volumes of traffic.
Indeed, around 85% of technology leaders believe their problems are compounded by the number of tools, platforms, dashboards, and applications they rely on to manage multicloud environments. This enables proactive changes such as resource autoscaling, traffic shifting, or preventative rollbacks of bad code deployment ahead of time.
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.
With the rapid development of Internet technology, server-side architectures have become increasingly complex. Therefore, real online traffic is crucial for server-side testing. TCPCopy [1] is an open-source traffic replay tool that has been widely adopted by large enterprises.
To do this, we devised a novel way to simulate the projected traffic weeks ahead of launch by building upon the traffic migration framework described here. New content or national events may drive brief spikes, but, by and large, traffic is usually smoothly increasing or decreasing.
The rapidly evolving digital landscape is one important factor in the acceleration of such transformations – microservices architectures, service mesh, Kubernetes, Functions as a Service (FaaS), and other technologies now enable teams to innovate much faster. New cloud-native technologies make observability more important than ever….
If cloud-native technologies and containers are on your radar, you’ve likely encountered Docker and Kubernetes and might be wondering how they relate to each other. In a nutshell, they are complementary and, in part, overlapping technologies to create, manage, and operate containers. Dynatrace news. But first, some background.
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. This helped us successfully migrate 100% of the traffic on the mobile homepage canvas to GraphQL in 6 months. After validating performance, we slowly built up scope.
Putting an external cache in front of the database is commonly used to compensate for subpar latency stemming from various factors, such as inefficient database internals, driver usage, infrastructure choices, traffic spikes, and so on. However, external caches are not as simple as they are often made out to be.
Even when the staging environment closely mirrors the production environment, achieving a complete replication of all potential scenarios, such as simulating extremely high traffic volumes to assess software performance, remains challenging. This can lead to a lack of insight into how the code will behave when exposed to heavy traffic.
Cloud-native technologies and microservice architectures have shifted technical complexity from the source code of services to the interconnections between services. Observability for heterogeneous cloud-native technologies is key. With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control.
I bet you’re asking yourself – “Why should I as a technology person care about marketing?”, In my last blog , I’ve provided an example of this happening, whereby the traffic spiked and quadrupled the usual incoming traffic. Step #3 Get an overview of the campaign traffic.
We thus assigned a priority to each use case and sharded event traffic by routing to priority-specific queues and the corresponding event processing clusters. This separation allows us to tune system configuration and scaling policies independently for different event priorities and traffic patterns.
Digital transformation, the process of integrating digital technology into all areas of a business, is a foundational change in how modern organizations deliver value to customers and improve internal processes. Cloud migration can also be an opportunity for organizations to embrace green-field technologies and projects from the ground up.
Possible scenarios A Distributed Denial of Service (DDoS) attack overwhelms servers with traffic, making a website or service unavailable. Possible scenarios A retail website crashes during a major sale event due to a surge in traffic. These attacks can be orchestrated by hackers, cybercriminals, or even state actors.
Cloud-native technologies, including Kubernetes and OpenShift, help organizations accelerate innovation and drive agility. WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Compared to intrusion detection systems (IDS/IPS), WAFs are focused on the application traffic. Dynatrace news.
Dynatrace PurePath technology is the foundation of distributed tracing and enables best-in-class robust observability in an automatic and frictionless way. Turnkey cluster overload protection with adaptive traffic management and control. In contrast to other solutions, all Dynatrace PurePaths are automatically captured by OneAgent.
As we look at today’s applications, microservices, and DevOps teams, we see leaders are tasked with supporting complex distributed applications using new technologies spread across systems in multiple locations. Application usage and traffic. If only it were that easy.
Organizations in every industry are engaged in some form of digital transformation, integrating technology into all areas of the business. Digital tools and technologies provide a more efficient way of doing things. However, digital transformation requires significant investment in technology infrastructure and processes.
This nuanced integration of data and technology empowers us to offer bespoke content recommendations. This approach ensures high availability by isolating regions, so if one becomes degraded, others remain unaffected, allowing traffic to be shifted between regions to maintain service continuity.
With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control. OneAgent implements network zones to create traffic routing rules and limit cross-data-center traffic. Enrich OpenTelemetry instrumentation with high-fidelity data provided by OneAgent.
A traffic spike can be another root cause (for example, if a new marketing promotion drives lots of new customer traffic to your site). Davis baselines your traffic levels mainly to identify traffic drops, however it can also be set to create events when traffic is higher than expected. How to get started.
As companies accelerate digital transformation, they implement modern cloud technologies like serverless functions. According to Flexera , serverless functions are the number one technology evaluated by enterprises and one of the top five cloud technologies in use at enterprises. And serverless support is a core capability.
New Technologies (this post). Some HTTP-based protocols are extremely difficult to correlate if there is no built-in support, so it is recommended that you look for that kind of specific support if such technologies are used. The most prominent special case is mobile technologies. – Cloud. – Agile. Programming.
The popularity of microservices and container platforms like Kubernetes and Cloud Foundry is in large part due to the associated benefits of faster deployment cycles, more flexibility in resource utilization, and reduced technology/vendor lock-in. This is especially important as these are the gatekeepers for all incoming and outgoing traffic.
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.
All-traffic monitoring, analysis on demand—network performance management started to grow as an independent engineering discipline. Real-time network performance analysis capabilities, including SSL decryption, enabled precise reconstruction of end user application states through the analysis of network traffic.
This application was slowing down sometimes during high traffic volume periods; sometimes during low traffic periods as well. This application was slowing down intermittently. To recover from the problem, the application had to be restarted. There was no cohesive pattern.
Network traffic growth is the main reason for increasing spending, largely because of the adoption of hybrid and multi-cloud architectures. According to some data, organizations use an average of 10 network monitoring tools across their technology stacks because they lack a unified view of network activity.
We’re therefore proud to announce Premium High Availability for Dynatrace Managed to address exactly this need in a completely turnkey manner without any external load balancing or replication technologies. Minimized cross-data center network traffic. Reduce cross-region traffic for Log Monitoring and Synthetic Monitoring.
ActiveGate establishes Dynatrace presence in your local network and serves as a known, trusted, supported technology component with lifecycle management that greatly reduces your maintenance effort. ActiveGate also optimizes traffic volume in your network and serves as a secure relay layer in protected networks and DMZs.
Service mesh helps simplify the growing network complexities of distributed applications across cloud and container technologies. With the network getting abstracted from the application logic using sidecars, security and traffic management will be easy to manage from a central location.
Digital experience monitoring is the practice of using tools and technologies to gather and evaluate metrics as a customer navigates an application to determine the quality of a user’s interaction with its digital touchpoints. What is digital experience monitoring? How digital experience monitoring changes the game.
For retail organizations, peak traffic can be a mixed blessing. While high-volume traffic often boosts sales, it can also compromise uptimes. But as more organizations adopt cloud-native technologies and distribute workloads among multicloud environments, that goal seems harder to attain.
Modern IT organizations are generating more data from more tools and technologies than ever. 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.
It covers these key areas: Technology & Dependency Analysis. Resource consumption & traffic analysis. Step 1: Get to Know your Technology & Service Stack. Before starting any migration project, you must have a good overview of all your hosts, processes, services and technologies. What’s in your stack?”.
IoT is transforming how industries operate and make decisions, from agriculture to mining, energy utilities, and traffic management. They enable real-time tracking and enhanced situational awareness for air traffic control and collision avoidance systems. The ADS-B protocol differs significantly from web technologies.
OneAgent technology simplifies deployment across large enterprises and relieves engineers of the burden of instrumenting their applications by hand. One parameter toggles for different capabilities like Kubernetes API monitoring or OneAgent traffic routing. Dynatrace news. One key Dynatrace advantage is ease of activation.
Web Application Firewall (WAF) helps protect a web application against malicious HTTP traffic. The most common web traffic transforms implement URL encryption, cookie signing, and anti-CSRF tokens to block CSRF attacks. Of these, WAF is much more commonly used today. Let’s dive into what each of these are and how they work.
AWS provides a suite of technologies and serverless tools for running modern applications in the cloud. EC2 is ideally suited for large workloads with constant traffic. Serverless technologies can reduce management complexity. AWS: A service for everything. Here are a few of the most popular. Amazon EC2. AWS Lambda.
Typically, organizations might experience abnormal scanning activity or an unexpected traffic influx that is coming from one specific client. RASP tools don’t live up to their promise in enterprise environments, rely on agent technology, and require significant overhead. WAFs are rule-based and produce many false positives.
Together, these technologies enable organizations to maintain real-time visibility and control, swiftly mitigating the impact of incidents and efficiently restoring critical services. The problem card helped them identify the affected application and actions, as well as the expected traffic during that period.
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