The Netflix TechBlog

NOVEMBER 11, 2022

We present a systematic overview of the unexpected streaming behaviors together with a set of model-based and data-driven anomaly detection strategies to identify them. Manifest is requested by the client and gets delivered to the player before the license request, and it itemizes the available streams.

C++ 323

C++ Metrics Tuning Strategy 323

Dynatrace

MARCH 14, 2023

Available directly from the AWS Marketplace , Dynatrace provides full-stack observability and AI to help IT teams optimize the resiliency of their cloud applications from the user experience down to the underlying operating system, infrastructure, and services.

AWS 292

AWS Lambda Serverless Virtualization 292

Dynatrace

JULY 8, 2024

Leverage the power of the Dynatrace platform for your SNMP devices The Dynatrace approach makes your discovered network devices available in the Dynatrace platform, allowing you to build innovative functionality and reduce tool sprawl. If devices with matching SNMP credentials are present, they will be added to the environment.

Network 268

Network Monitoring Hardware Infrastructure 268

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

The Netflix TechBlog

JUNE 5, 2023

HDMI QMS is positioned to be the ideal solution to address the problem we are presenting. Unfortunately, at present, this technology is relatively new and adoption into source and sink devices will take time. Watch out for an upcoming article going into further details of this solution.

Entertainment 312

Entertainment Engineering Technology Technology 312

Dynatrace

AUGUST 2, 2021

This is especially true when the goal is to present information to non-technical users, but all technical teams can benefit from aligning raw metrics with higher-level KPIs and SLOs. The Build interface simplifies creating new metric calculations by allowing you to select from available metrics, aggregations, dimensions, and filters.

Metrics 246

Metrics Analytics Google Code 246

DZone

DECEMBER 28, 2020

With rising competition in the digital world and the requirement to be present in the top rank of the category, makes performance tests crucial for companies. For example, the gaming app has to present definite actions to bring the right experience. An app is built with some expectations and is supposed to provide firm results.

Performance Testing 230

Performance Testing Testing Tools Testing Performance 230

Dynatrace

MAY 20, 2020

The Metrics API v2 is the first v2 API available in Dynatrace. Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries. metrics/series ( Deprecated —available until September 2020). GET /metrics. GET /metrics/{metricId}.

Metrics 236

Metrics Operating System Tuning Availability 236

The Netflix TechBlog

NOVEMBER 12, 2024

Today, we’re excited to present the Distributed Counter Abstraction. In this context, they refer to a count very close to accurate, presented with minimal delays. Both categories share common requirements, such as high throughput and high availability. The challenge lies in determining the appropriate number of buckets.

Latency 253

Latency Cache Infrastructure Strategy 253

The Netflix TechBlog

JUNE 20, 2023

In this blog post, we present two complementary approaches to scene boundary detection in audiovisual content. However, it presupposes the availability of high-quality screenplays. Certain workflows in Netflix capture this information, and that is our primary data source; publicly-released datasets are also available.

Benchmarking 264

Benchmarking C++ Availability Programming 264

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. Events and alerts.

Metrics 246

Metrics Network Infrastructure Traffic 246

CSS Wizardry

AUGUST 14, 2024

WebKit have recently announced their intent to implement the blocking=render attribute for and elements, bringing them in line with support already available in Blink and generally positive sentiment in Firefox. Files that are render blocking prohibit the browser from presenting the page, but do permit the browser to at least construct it.

C++ 260

C++ Testing Tools Government Testing 260

Dynatrace

OCTOBER 10, 2024

Good visualizations are not just static, unintelligent data presentations; they enable interaction and ideally serve as a starting point for subsequent analysis. To achieve the best visual outcome, we recommend experimenting with the available customization options. Try different cell shapes.

Latency 213

Latency Infrastructure Monitoring Metrics 213

CSS Wizardry

AUGUST 7, 2019

Strap yourself in; here is a non-exhaustive list presented in no particular order: Latency: As above, we’re counting a trip out to and a return trip from the server. Rather, your TTFB represents any number of the items present above. But what else is TTFB? View full size/quality (533KB). View full size/quality (419KB).

Latency 271

Latency Ecommerce Servers Mobile 271

CSS Wizardry

JUNE 30, 2023

before the app’s key functionality is available, with almost half waiting over 3.5s! That said, we aren’t presented with particularly granular data, either: Huge and non-linear buckets make interrogating the data much more difficult. Google Analytics Until recently , Google Analytics also surfaces DOMContentLoaded information.

Metrics 330

Metrics Google Monitoring Code 330

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

Dynatrace

OCTOBER 9, 2024

During the webinar, Peter Vinh highlighted a crucial point for partners to convey: the latest innovations on the Dynatrace platform, including Grail, Davis CoPilot™ , OpenPipeline™️ , and Workflows, are exclusively available to SaaS customers. While the process may seem daunting, the tooling that is now available makes it much easier.

Innovation 183

Innovation Hardware Storage Cloud 183

Dynatrace

MAY 24, 2021

With three sessions delivered around the globe and all but two presentations delivered live, it was great to set attendance records, and this is a testament to the strength of our partners and the community they create. Recognizing the immense contribution of our partners is truly one of the highlights of our year.

Programming 241

Programming Cloud Virtualization Technology 241

Dynatrace

JUNE 17, 2021

Though, it’s typically impossible to remediate all known security vulnerabilities so enterprises need a better solution for identifying those detected security vulnerabilities that present the greatest risk. Out of the box, Davis Security Advisor pinpoints the open-source components that present the greatest threat. What’s next?

Open Source 215

Open Source Internet Internet Cloud 215

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 233

Cloud Monitoring Best Practices Infrastructure 233

Dynatrace

DECEMBER 16, 2020

All steps are fully automated, from source code being compiled to binaries, to the upload of the binaries to the AWS infrastructure where they are available for customers to download. The security controls presented above are audited on an annual basis by independent security assessors. No manual, error-prone steps are involved.

Software 246

Software Software Development AWS 246

Dynatrace

FEBRUARY 4, 2021

As a discipline, SRE focuses on improving software system reliability across key categories including availability, performance, latency, efficiency, capacity, and incident response. Collaboration between developers, operations, and product owners enables site reliability engineers to define and meet uptime and availability targets.

Engineering 260

Engineering DevOps Government Latency 260

Dynatrace

FEBRUARY 27, 2024

The unified observability and security platform presents data in intuitive, user-friendly ways. Unified observability is key to BizDevSecOps progress From user experience to triage, incident management, and DevSecOps, Dynatrace delivers a unified observability and security platform that combines advanced AI and automation capabilities.

Best Practices 248

Best Practices Metrics AWS Innovation 248

Alex Podelko

APRIL 18, 2021

David Daly’s presentation at LTB 2020 , How to Waste Time and Money Test ing the Performance of a Software Product, is probably a good introduction [Video] — [Slides]. The latest update will be presented at ICPE 2021 by David Daly on April 21, 2021. Continuous performance testing is built on the top of Evergreen.

Performance Testing 182

Performance Testing Testing Performance Education 182

Dynatrace

NOVEMBER 2, 2023

Enhanced customer confidence through excellent service availability. Observability also presents the information in highly consumable ways that enable teams to detect and resolve issues before they impact end users or customers. Availability Observability helps banks meet availability SLAs for mission-critical services.

Cloud 234

Cloud Infrastructure Strategy Open Source 234

Dynatrace

DECEMBER 18, 2024

Thanks to the power of Grail, those details are available for all executions stored for the entire retention period during which synthetic results are kept. It now fully supports not only Network Availability Monitors but also HTTP synthetic monitors. Details of requests sent during each monitor execution are also available.

Monitoring 159

Monitoring Testing Metrics Analytics 159

Dynatrace

DECEMBER 6, 2022

Automation presents a solution. This approach was presented virtually in the on-demand observability clinic, Getting Started with Observability-Driven DevOps and SRE Automation. Many organizations often start with the service availability and performance SLOs. Check out the full webinar here! For example, if you have a 99.9%

DevOps 230

DevOps Metrics Engineering Speed 230

Dynatrace

OCTOBER 23, 2023

Is the right data available in these critical moments? For these tasks, you need a single source of truth with consolidated security data available at all times, easily generated and reproducible reports, and strong automation capabilities that help you be proactive and efficient. How fast can your teams get answers?

Efficiency 224

Efficiency Best Practices Tuning Internet 224

The Netflix TechBlog

FEBRUARY 14, 2020

We also need to source multiple images for each title representing different themes so we can present an image that is relevant to each member’s taste. All artwork is delivered through a web application made available to the design agencies. Netflix producers work closely with design agencies to request, review and approve artwork.

Design 193

Design Open Source C++ Availability 193

Dynatrace

MAY 21, 2024

Observability data presents executives with new opportunities to achieve this, by creating incremental value for cloud modernization , improved business analytics , and enhanced customer experience. Executives are shifting to proactive risk management, aiming to prevent availability issues and expedite remediation.

Technology 212

Technology Technology Analytics Storage 212

Dynatrace

OCTOBER 23, 2023

This presents a challenge for IT operations teams, specifically in identifying and addressing performance issues or planning how to prevent future issues. Therefore, we have redesigned this extension from scratch, replacing the previously available WMI-based extension. Hyper-V is essential for the Windows ecosystem.

Efficiency 227

Efficiency Virtualization Hardware Performance 227

The Netflix TechBlog

MARCH 7, 2023

But we cannot search or present low latency retrievals from files Etc. The solution which we present in this blog is not limited to annotations and can be used for any other domain which uses ES and Cassandra as well. This is obviously very expensive. Write algo runs into files.

Media 275

Media Latency Architecture Database 275

Dynatrace

JANUARY 23, 2020

As a part of the “ Release better software faster ” breakout track at Perform Las Vegas 2020 , I’ll be presenting a session concentrating on deployment models and how to reduce risk and iterate faster. From big bang to progressive deployments. Using the Davis assistant for comparison and benchmarking. Customer story.

Performance 36

Performance Benchmarking Innovation DevOps 36

The Netflix TechBlog

DECEMBER 3, 2022

Optionally, this step can use the Write-Audit-Publish pattern to ensure that data is correct before it is made available to the rest of the company. Even better, Dataflow offers executable best practices, which present these concepts in the context of an actual use case. some_db.source_table.yaml ??? sparksql_write.sql ???

Best Practices 362

Best Practices Code Testing Data Engineering 362

Dynatrace

OCTOBER 14, 2022

If a more granular rule is present on the host level, that rule will precede any blanket rule on, for example, the tenant level. It’s delivered in three parts: New log storage configuration is available in Dynatrace version 1.252 and requires OneAgent 1.243+. Host group. Visit our trial page for a free 15-day Dynatrace trial.

Storage 240

Storage Government Network Monitoring 240

Dynatrace

NOVEMBER 18, 2024

However, data overload and skills shortages present challenges that companies need to address to maximize the benefits of cloud and AI technologies. By prioritizing observability, organizations can ensure the availability, performance, and security of business-critical applications.

Cloud 210

Cloud Azure Artificial Intelligence Innovation 210

The Netflix TechBlog

DECEMBER 3, 2019

If your workflow supports parallelism, Metaflow takes advantage of all CPU cores available on your development machine. In our case, “production” means a highly available, centralized DAG scheduler, Meson, where users can export their Metaflow runs for execution with a single command.

Open Source 239

Open Source AWS Infrastructure Energy 239