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 358

Traffic Latency Metrics Cache 358

Scalegrid

APRIL 16, 2019

In this three-part blog series, we introduced a High Availability (HA) Framework for MySQL hosting in Part I, and discussed the details of MySQL semisynchronous replication in Part II. Now in Part III, we review how the framework handles some of the important MySQL failure scenarios and recovers to ensure high availability.

Availability 35

Availability Network Azure AWS 35

Dynatrace

JULY 1, 2020

In my last blog , I’ve provided an example of this happening, whereby the traffic spiked and quadrupled the usual incoming traffic. In my last blog , I’ve provided an example of this happening, whereby the traffic spiked and quadrupled the usual incoming traffic.

Traffic 264

Traffic Analytics Metrics Servers 264

Dynatrace

NOVEMBER 28, 2023

In the previous installment of this blog series , we explored how to set up Dynatrace as a build-stage orchestrator to effectively address the challenges faced by Site Reliability Engineers (SREs). This can lead to a lack of insight into how the code will behave when exposed to heavy traffic. What’s next?

Traffic 270

Traffic Best Practices Strategy Engineering 270

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Release details.

Availability 32

Availability Hardware Java Tuning 32

High Scalability

APRIL 16, 2019

In this three-part blog series, we introduced a High Availability (HA) Framework for MySQL hosting in Part I, and discussed the details of MySQL semisynchronous replication in Part II. Now in Part III, we review how the framework handles some of the important MySQL failure scenarios and recovers to ensure high availability.

Availability 149

Availability Network Azure AWS 149

The Netflix TechBlog

FEBRUARY 18, 2022

In this blog post, we will give an overview of the Rapid Event Notification System at Netflix and share some of the learnings we gained along the way. 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.

Systems 334

Systems Traffic Architecture Mobile 334

Dynatrace

JUNE 26, 2020

With today’s high expectations for the speed and availability of applications, you need a deep understanding of real user experiences to make the best business decisions. Dynatrace Synthetic Monitoring ensures that your application is available and performs well from anywhere in the world to meet your SLAs. Dynatrace news.

Monitoring 261

Monitoring Azure AWS Traffic 261

DZone

OCTOBER 11, 2022

Making Google’s CalDAV and CardDAV APIs available for everyone ( Google Developers Blog). Improving testing by using real traffic from production ( Hacker News). Improving testing by using real traffic from production ( Hacker News). SAP to acquire Hybris to jumpstart its presence in e-commerce ( VentureBeat).

Java 244

Java Best Practices Google Analytics 244

Dynatrace

SEPTEMBER 29, 2021

This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. Containers can be replicated or deleted on the fly to meet varying end-user traffic. appeared first on Dynatrace blog. In production, containers are easy to replicate. What is Docker?

Open Source 313

Open Source Traffic DevOps Cloud 313

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. Business-critical applications typically rely on F5 for availability and success. It serves as a crucial component between applications and users.

Traffic 207

Traffic Virtualization Metrics Monitoring 207

Dynatrace

MAY 21, 2021

This becomes even more challenging when the application receives heavy traffic, because a single microservice might become overwhelmed if it receives too many requests too quickly. The Envoy proxies also collect and report telemetry on all traffic among the services in the mesh. appeared first on Dynatrace blog.

Traffic 254

Traffic DevOps Infrastructure Network 254

Dynatrace

JUNE 15, 2021

The path to “Architected for Resiliency” is long, but it clearly pays off in the long run, especially when outages occur, as I want to show you in this blog post. The subject line said: “Success Story: Major Issue in single AWS Frankfurt Availability Zone!” Fact #4: Multi-node, multi-availability zone deployment architecture.

AWS 202

AWS Traffic Architecture Azure 202

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. Readers who share our privacy concerns, please note, all the data we monitor is publicly available. . Monitoring with ?the

Website 227

Website Monitoring Retail Media 227

Dynatrace

APRIL 9, 2020

As the world socially distances, we are seeing significant increases in website traffic as people turn to their phones and devices, to connect with loved ones, buy online, distance learn, work remotely, and continuously keep up with the news. . Our digital hub is live appeared first on Dynatrace blog. it’s not increasing!).

Innovation 226

Innovation Traffic Website Monitoring 226

Dynatrace

DECEMBER 9, 2020

Let’s consider the business challenges of an online shop that is powered by a microservice architecture where several instances of each microservice run, including the shopping cart service, to ensure the highest possible availability. With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control.

Java 245

Java Traffic Architecture Strategy 245

Dynatrace

FEBRUARY 10, 2022

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. RASP solutions sit in or near applications and analyze application behavior and traffic. How to get started.

Traffic 241

Traffic Benchmarking Innovation Java 241

Dynatrace

JULY 2, 2020

Unnecessary traffic between such data centers can result in wasted resources, unpredictable downtimes, and lost business. By minimizing bandwidth and preventing unrelated traffic between data centers, you can maintain healthy network infrastructure and save on costs. optimizing traffic routing. optimizing traffic routing.

Network 172

Network Traffic Infrastructure Tuning 172

Dynatrace

APRIL 5, 2024

This blog post is for both novice and seasoned audiences alike. The first part of this blog post briefly explores the integration of SLO events with AI. When the SLO status converges to an optimal value of 100%, and there’s substantial traffic (calls/min), BurnRate becomes more relevant for anomaly detection.

Efficiency 237

Efficiency Traffic Tuning Metrics 237

Dynatrace

SEPTEMBER 28, 2021

In a world where 99.999% availability is the standard, measuring MTTR is a crucial practice to ensure resiliency and stability. This metric helps determine the effectiveness of your monitoring and detection capabilities in support of system reliability and availability. App availability. Application usage and traffic.

DevOps 213

DevOps Metrics Traffic Efficiency 213

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

Availability 114

Availability Database Open Source Hardware 114

Dynatrace

AUGUST 8, 2019

We’re happy to announce the Early Adopter Release of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux (available with OneAgent version 1.173 and Dynatrace version 1.174). For details on available metrics, see our help page on host performance monitoring. Dynatrace news.

Availability 26

Availability Hardware Java Tuning 26

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 227

Traffic AWS Network Cloud 227

The Netflix TechBlog

AUGUST 13, 2020

We also highlight interesting broader events such as regional traffic evacuations and nearby deployments , information that is vital to understanding health holistically. Regional traffic evacuations. A regional traffic shift means one region ends up with zero traffic while another region has double.

Monitoring 221

Monitoring Tuning Traffic Metrics 221

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 211

Traffic Ecommerce Retail Government 211

Dynatrace

FEBRUARY 15, 2023

SREs use Service-Level Indicators (SLI) to see the complete picture of service availability, latency, performance, and capacity across various systems, especially revenue-critical systems. This is all available out-of-the-box with the default workflow template provided by Site Reliability Guardian.

DevOps 230

DevOps Latency Traffic Best Practices 230

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. Moreover, with the new metric browser , you can easily list and filter available metrics, chart metrics, and view automated multidimensional analysis.

Metrics 246

Metrics Network Infrastructure Traffic 246

Percona

JUNE 12, 2023

When it comes to access to their applications, users demand instant, reliable, and secure interactions — and that means databases must be highly available. With database high availability (HA), services are largely uninterrupted, and end users are largely satisfied. The obvious answer is this: To achieve high availability.

Architecture 103

Architecture Availability Open Source Healthcare 103

Dynatrace

APRIL 16, 2020

Aside from the huge surge in internal application usage, businesses are also witnessing increased levels of user traffic to their applications. Facilitating an understanding of traffic patterns and potential traffic spikes helps maintain customer experience. One example of these surges was from an unemployment application.

Traffic 209

Traffic Government Database Network 209

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. Dynatrace Operator for OneAgent, API monitoring, routing, and more.

Cloud 234

Cloud Traffic Monitoring Open Source 234

Dynatrace

JULY 25, 2022

VPC Flow Logs is a feature that gives you the capability to capture more robust IP traffic data that traverses your VPCs. For example, performance degradations, improper functionality, or lack of availability (that is, problems that represent anomalies in baseline system performance). What is VPC Flow Logs.

AWS 229

AWS Transportation Network Traffic 229

The Netflix TechBlog

NOVEMBER 29, 2023

HDR was launched at Netflix in 2016 and the number of titles available in HDR has been growing ever since. As noted in an earlier blog post , we began developing an HDR variant of VMAF; let’s call it HDR-VMAF. 1) depicts the migration of traffic from fixed bitrates to DO encodes. The graphic below (Fig. Krasula, A. Malfait, A.

Open Source 262

Open Source Software Engineering Internet Internet 262

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Designed with High Availability in mind. Writing events to any output.

Database 223

Database Traffic Transportation Open Source 223

Dynatrace

APRIL 16, 2019

We’re proud to announce the general availability of OneAgent full-stack monitoring for the AIX operating system. Monitoring IBM Power Systems isn’t a simple task, due to its specific architecture, there aren’t many tools available on the market. The ones that are available are old generation. Dynatrace news.

Availability 104

Availability Monitoring Metrics Operating System 104

CSS Wizardry

JULY 23, 2023

All Core Web Vitals data used to rank you is taken from actual Chrome-based traffic to your site. I am available to help you find and fix your site-speed issues through performance audits , training and workshops , consultancy , and more. But for many queries, there is lots of helpful content available. You should get in touch.

Engineering 246

Engineering Google Speed Mobile 246

Dynatrace

SEPTEMBER 30, 2021

Cloud migration is the process of transferring some or all your data, software, and operations to a cloud-based computing environment that offers unlimited scale and high availability. In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. Improved performance and availability.

Cloud 175

Cloud Traffic Best Practices Strategy 175

Dynatrace

APRIL 30, 2021

Auer oversees the initiative to maintain the performance and availability of SAP Commerce Cloud , which underpins more than 3,500 e-commerce sites in more than 200 countries, processing transactions worth $500 billion annually. You can see the traffic reaching each milestone of an online shopping journey.

Retail 245

Retail Cloud Monitoring Hardware 245