Dynatrace

MAY 7, 2024

Fluent Bit is a telemetry agent designed to receive data (logs, traces, and metrics), process or modify it, and export it to a destination. However, you can also use Fluent Bit as a processor because you can perform various actions on the data. If you’d like to learn more about the updates, don’t miss Henrik’s video: Fluent Bit 3.0

Best Practices 231

Best Practices IoT Metrics Storage 231

Dynatrace

APRIL 8, 2022

While Fluentd solves the challenges of collecting and normalizing Kubernetes events and logs, Kubernetes performance and availability problems can rarely be solved by investigating logs in isolation. Detailed performance analysis for better software architecture and resource allocation. Workload performance and resource utilization.

Metrics 170

Metrics Analytics Software Architecture Open Source 170

Dynatrace

OCTOBER 26, 2020

Dynatrace has recently enhanced its Metrics APIs, allowing everyone to send any type of metric with any set of data dimension to Davis, Dynatrace’s AI engine. All your JMeter results in Dynatrace for better performance engineering. In our conversation, I mentioned the new Dynatrace Metrics ingestion and off we went. ??

Innovation 149

Innovation Metrics Hardware Games 149

Speed Curve

SEPTEMBER 20, 2022

Largest Contentful Paint (LCP) measures when the largest visual element (image or video) finishes rendering. Timing entries can be retrieved using a Performance Observer, and the data can be forwarded to a RUM or analytics product: const observer = new PerformanceObserver((list) => { let entries = list.getEntries().forEach((entry)

Metrics 141

Metrics Retail Mobile Analytics 141

Dynatrace

APRIL 8, 2022

While Fluentd solves the challenges of collecting and normalizing Kubernetes events and logs, Kubernetes performance and availability problems can rarely be solved by investigating logs in isolation. Detailed performance analysis for better software architecture and resource allocation. Workload performance and resource utilization.

Metrics 130

Metrics Analytics Software Architecture Open Source 130

Rigor

JUNE 4, 2019

With so many different metrics available to measure dozens of different aspects of a web page, it can be a struggle to know how best to quantify that page’s overall web performance. Metrics – Thick as Pea Soup. Metrics – Thick as Pea Soup. How Do You Know What Is “Best”?

Metrics 89

Metrics Performance Media Google 89

The Netflix TechBlog

OCTOBER 14, 2021

by Joel Sole, Mariana Afonso, Lukas Krasula, Zhi Li, and Pulkit Tandon Introducing the banding artifacts detector developed by Netflix aiming at further improving the delivered video quality Banding artifacts can be pretty annoying. Just a subtle change in the video signal can cause banding artifacts. Banding artifact?

Open Source 195

Open Source Metrics Government Systems 195

Speed Curve

FEBRUARY 25, 2021

I love conversations about performance, and I'm fortunate enough to have them a lot. I hope this post can serve that purpose and cover a few of the fundamental areas of web performance that I’ve found to be most useful while honing the craft of product management. How is performance measured? The audience varies.

Performance 143

Performance Benchmarking Metrics Monitoring 143

Dynatrace

NOVEMBER 6, 2023

Successful deployments of cloud-native workloads at the edge help to reduce costs, boost performance, and improve customer experience. By drilling down further on the workload level, you can gain valuable insights into the performance and potential problems of any containerized workload.

Retail 247

Retail Analytics Storage Metrics 247

Speed Curve

MAY 1, 2023

If you've invested countless hours in speeding up your pages, but you're not using performance budgets to prevent regressions, you could be at risk of wasting all your efforts. Background: How performance budgets work 1. What is a performance budget? What should a performance budget look like? Let's get started!

Performance 98

Performance Metrics Media Google 98

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. LogRocket tracks key metrics, incl.

Performance 145

Performance Cache Media Metrics 145

Dynatrace

SEPTEMBER 8, 2023

In part 2, we’ll show you how to retrieve business data from a database, analyze that data using dashboards and ad hoc queries, and then use a Davis analyzer to predict metric behavior and detect behavioral anomalies. Dynatrace users typically use extensions to pull technical monitoring data, such as device metrics, into Dynatrace.

Database 259

Database Artificial Intelligence Metrics Monitoring 259

Smashing Magazine

MARCH 25, 2021

How To Boost Media Performance On A Budget. How To Boost Media Performance On A Budget. However, just as out-of-control spending bodes ill in the long run, so does unbudgeted digital media decimate site performance. Performance Budgets. “A A performance budget is ‘. Business Performance. Akshay Ranganath.

Media 119

Media Performance Mobile Latency 119

Speed Curve

DECEMBER 19, 2023

Our purpose in building this integration is to lower the barrier for getting web performance feedback for your code changes, directly in the environment you are working in. Follow along below for an example of how you can use this integration in practice to fight web performance regressions and keep your pages fast.

Performance Testing 62

Performance Testing Testing Performance Mobile 62

The Netflix TechBlog

FEBRUARY 13, 2023

Even after gaining access, one needed to deal with the challenges of homogeneity across different assets in terms of decoding performance, size, metadata, and general formatting. In addition, we provide a unified library that enables ML practitioners to seamlessly access video, audio, image, and various text-based assets.

Media 290

Media Storage Infrastructure Systems 290

Dynatrace

MAY 5, 2021

In fact, for most of us, has become a priority, requiring us to expand our focus on observability to include business analytics metrics. To introduce the video part of this blog, here’s a (short) story about silos; does this one sound familiar? Summary of findings from Perform 2021. And now, the video…. Misdirection.

Analytics 230

Analytics Metrics Engineering Design 230

Speed Curve

FEBRUARY 15, 2021

Performance budgets are one of those ideas that everyone gets behind conceptually, but then are challenged to put into practice – and for very good reason. Web pages are unbelievably complex, and there are hundreds of different metrics available to track. What is a performance budget? Which metrics should you focus on?

Performance 133

Performance Metrics Benchmarking Google 133

Adrian Cockcroft

FEBRUARY 13, 2023

Sustainability at AWS re:Invent 2022 -All the talks and videos I could find… Las Vegas MSG Sphere under construction next door to the Venetian Sands Expo Center — Photo by Adrian This blog post is long overdue — I spent too long trying to find time to watch all the videos, and finally gave up and listed a few below that I haven’t seen.

AWS 64

AWS Energy Architecture Programming 64

Dynatrace

JUNE 1, 2023

Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. Certain SLOs can help organizations get started on measuring and delivering metrics that matter. But how do you get started, and what are some service level objective examples?

Latency 168

Latency Website Traffic Virtualization 168

Dynatrace

MARCH 3, 2020

For software engineering teams, this demand means not only delivering new features faster but ensuring quality, performance, and scalability too. One way to apply improvements is transforming the way application performance engineering and testing is done. Performance-as-a-self-service . Try it today using Keptn .

Performance 234

Performance Education Innovation Software Architecture 234

Dynatrace

JUNE 1, 2023

Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. Certain service-level objective examples can help organizations get started on measuring and delivering metrics that matter. Fitness apps : During the pandemic, fitness apps boomed.

Traffic 173

Traffic Latency Website Virtualization 173

The Netflix TechBlog

NOVEMBER 9, 2021

by Liwei Guo , Ashwin Kumar Gopi Valliammal , Raymond Tam , Chris Pham , Agata Opalach , Weibo Ni AV1 is the first high-efficiency video codec format with a royalty-free license from Alliance of Open Media (AOMedia), made possible by wide-ranging industry commitment of expertise and resources. Video encoding is essentially a search problem?—?the

Media 246

Media Open Source Efficiency Software Engineering 246

The Netflix TechBlog

JUNE 13, 2023

A small percentage of production traffic is redirected to the two new clusters, allowing us to monitor the new version’s performance and compare it against the current version. By tracking metrics only at the level of service being updated, we might miss capturing deviations in broader end-to-end system functionality.

Traffic 279

Traffic Metrics Systems Strategy 279

Speed Curve

NOVEMBER 7, 2021

The metrics that comprise Web Vitals are still evolving. These metrics will (I think) always be in a state of evolution. We need to do our best to stay up to date – not just with which metrics to track, but also with what they measure and why they're important. Which performance metrics should you focus on for SEO?

Performance 96

Performance Google Metrics Mobile 96

The Netflix TechBlog

AUGUST 28, 2020

As the number of 4K titles in our catalog continues to grow and more devices support the premium features, we expect these video streams to have an increasing impact on our members and the network. We also show the corresponding full frame which helps to get a sense of how the cutout fits in the corresponding video frame.

Network 330

Network Storage Innovation Mobile 330

Dynatrace

SEPTEMBER 16, 2022

If you’re responsible for the overall performance and success of a mobile application, you likely have many KPIs to measure and monitor, along with business KPI tracking. How can you optimize performance and user experience? . With an improved and better-performing app, usage went up by 250% over a span of just 6 months.

Mobile 208

Mobile Metrics Monitoring Latency 208

Dynatrace

DECEMBER 27, 2022

By implementing service-level objectives, teams can avoid collecting and checking a huge amount of metrics for each service. When organizations implement SLOs, they can improve software development processes and application performance. The performance SLO needs a custom SLI metric, which you can configure as follows.

Software 252

Software Software Benchmarking Latency 252

Speed Curve

DECEMBER 13, 2023

So I thought it would be fun to spend some time poking around behind the scenes and give the site a holiday performance audit. Background For this performance audit, I looked at this synthetic test for the LEGO.com home page. (We The performance team is clearly doing a good job of fighting page bloat. Are images optimized?

Performance 66

Performance Retail Benchmarking Ecommerce 66

Speed Curve

FEBRUARY 10, 2020

Here are some common questions I’m asked when I talk with people about performance: Which metrics should I care about? Page Speed Benchmarks is an interactive dashboard that lets you explore and compare web performance data for leading websites across several industries – from retail to media. How fast should I be?

Benchmarking 134

Benchmarking Speed Performance Media 134

The Netflix TechBlog

FEBRUARY 13, 2024

Netflix also performs canary tests — software A/B tests between current and newer software versions. The purpose of a canary test is twofold: to act as a quality-control gate that catches bugs prior to full release, and to measure performance of the new software in the wild.

Testing 239

Testing Software Software Metrics 239

Rigor

JANUARY 8, 2020

Without a set plan in place, any new script can damage performance, affecting user experience, and, therefore, business KPIs. We noticed a few common misperceptions about web performance budgets that can impact their adoption and setting that we would like to address. Five Common Myths About Web Performance Budgets.

Performance 122

Performance Mobile Metrics Speed 122

Speed Curve

JULY 26, 2022

RUM: Performance heat maps. Fixing high-traffic but poorly performing areas of your site will improve your overall metrics – and create a faster, better experience for more of your users. You can then prioritize and focus on these areas to improve important metrics like Largest Contentful Paint. Suggestions?

Testing 52

Testing Performance Metrics Traffic 52

Dynatrace

NOVEMBER 20, 2023

Read on to learn more about generative AI, causal AI, predictive AI, and how the AWS platform, alongside observability, promotes digital transformation, cloud modernization, and cloud migration without compromising application performance and security.

AWS 200

AWS Artificial Intelligence Analytics Cloud 200

Dynatrace

OCTOBER 11, 2021

Cloud Functions are ideal for creating backends, making integrations, completing processing tasks, and performing analysis. On the processing side, GCF functions can interface with Google’s own AI/ML technologies to inspect video and image content. Using GCF within a video analysis workflow. GCF use cases.

Google 211

Google Cloud Serverless Azure 211

Dynatrace

MARCH 12, 2024

Business agility requires real-time visibility into process health and performance, measured by business Key Performance Indicators (KPIs) that are shared between business stakeholders and the supporting IT operations teams. Some use cases might benefit from isolated step metrics, but these are rare.

Processing 240

Processing Monitoring Analytics C++ 240

The Netflix TechBlog

NOVEMBER 11, 2022

Manifest is a list of video, audio, subtitles, etc. Synthetic Minority Over-sampling Technique Evaluation Metrics For evaluating the performance of the anomaly detection models we consider a set of evaluation metrics and report their values.

C++ 312

C++ Metrics Tuning Strategy 312

Dynatrace

NOVEMBER 29, 2021

According to the official AWS announcement, Graviton2-based Lambda functions offer up to 34% better price-performance improvement. Workloads using multi-threading and multi-processing, or performing many I/O operations, can experience lower execution time and, consequently, even lower costs based on execution time and configured memory size.

Lambda 202

Lambda AWS Serverless Metrics 202