The Netflix TechBlog

AUGUST 30, 2021

In the Device Management Platform, this is achieved by having device updates be event-sourced through the control plane to the cloud so that NTS will always have the most up-to-date information about the devices available for testing. The RAE is configured to be effectively a router that devices under test (DUTs) are connected to.

Latency 213

Latency Traffic Transportation Hardware 213

Dynatrace

SEPTEMBER 8, 2022

In cloud-native environments, there can also be dozens of additional services and functions all generating data from user-driven events. Metrics, logs , and traces make up three vital prongs of modern observability. As a result, logging tools record large event volumes in real time. What else did the initial event affect?

Systems 187

Systems Cloud Analytics DevOps 187

Dynatrace

DECEMBER 27, 2022

By implementing service-level objectives, teams can avoid collecting and checking a huge amount of metrics for each service. First, it helps to understand that applications and all the services and infrastructure that support them generate telemetry data based on traffic from real users. So how can teams start implementing SLOs?

Software 266

Software Software Benchmarking Latency 266

Dynatrace

OCTOBER 20, 2020

Unlike other monitoring tools on the market, which don’t provide AI-driven anomaly detection and alerting, Dynatrace delivers real-time data to track the performance of your deployed apps and the characteristics of your client traffic. Receive alerts for any custom metric events in your Azure Deployment Slots .

Azure 132

Azure Cloud Traffic Metrics 132

Dynatrace

NOVEMBER 22, 2021

Like general observability , AWS observability is the capacity to measure the current state of your AWS environment based on the data it generates, including its logs, metrics, and traces. EC2 is ideally suited for large workloads with constant traffic. And why it matters. AWS Lambda. AWS monitoring best practices. Watch demo now!

Best Practices 214

Best Practices AWS Monitoring Serverless 214

Dynatrace

OCTOBER 7, 2020

Open-source metric sources automatically map to our Smartscape model for AI analytics. We’ve just enhanced Dynatrace OneAgent with an open metric API. Here’s a quick overview of what you can achieve now that the Dynatrace Software Intelligence Platform has been extended to ingest third-party metrics. Dynatrace news.

Open Source 256

Open Source Metrics Analytics Tuning 256

Dynatrace

JANUARY 28, 2021

To effectively address such warning signs, organizations need to focus on putting observability data into context—mapping and visualizing relationships and dependencies within all collected telemetry data—not only traces, metrics, and logs. With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control.

Traffic 168

Traffic Open Source Servers Cloud 168

Percona

OCTOBER 19, 2023

They not only contributed code but also reported issues, helped users on the forum, and wrote blog posts on the Community website. Jo Lyshoel resolved the issue when some traffic was leaving the ServiceMash in Percona Operator for MongoDB. Metrics can be submitted from that hook without further changes to the shared Progress class.

Open Source 106

Open Source Traffic Virtualization Metrics 106

Dynatrace

AUGUST 9, 2023

Not only that, teams struggle to correlate events and alerts from a wide range of security tools, need to put them into context, and infer their risk for the business. In this blog post, we’ll use Dynatrace Security Analytics to go threat hunting, bringing together logs, traces, metrics, and, crucially, threat alerts.

Analytics 198

Analytics AWS Strategy Infrastructure 198

Dynatrace

MAY 14, 2020

Dynatrace has been building automated distributed application instrumentation—without the need to modify source code—for over 15 years already. Dynatrace PurePath technology captures and analyzes transactions end to end across every tier of your application technology stack, from the browser all the way down to the code and database level.

Processing 155

Processing Hardware Traffic Storage 155

CSS Wizardry

MARCH 28, 2022

This genuinely surprises me, because LCP is the simplest metric to improve. The metrics above don’t matter in and of themselves, but it’s going to help your LCP if you can get them as low as possible. Plan in suitable buffer time for traffic issues, etc. of origins had good LCP 94.9% of origins had good FID 70.6% First Paint.

Virtualization 330

Virtualization Google Metrics Testing 330

High Scalability

JUNE 4, 2019

Fun and Informative Events. Advertise your event here! FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Make your job search O (1), not O ( n ).

Java 116

Java Metrics Software Engineering Traffic 116

Dynatrace

JULY 24, 2023

They need event-driven automation that not only responds to events and triggers but also analyzes and interprets the context to deliver precise and proactive actions. These initial automation endeavors paved the way for greater advancements, leading to the next evolution of event-driven automation.

DevOps 222

DevOps Traffic Efficiency Servers 222

Speed Curve

JULY 10, 2023

Tracking goal-based metrics like conversion rate alongside performance data can give you richer and more compelling insights into how the performance of your site affects your users. You need to validate that improving your performance metrics actually helps improve user experience, and ultimately your business metrics.

Performance 52

Performance Metrics Traffic Speed 52

The Netflix TechBlog

OCTOBER 15, 2019

Delta is an eventual consistent, event driven, data synchronization and enrichment platform. Another thread or process is constantly polling events from the log table and writes them to one or multiple datastores, optionally removing events from the log table after acknowledged by all datastores.

Transportation 192

Transportation Architecture Processing Storage 192

Dynatrace

OCTOBER 9, 2020

In such circumstances, it’s challenging to investigate the reasons for unexpected behavior or traffic between pods. Dynatrace is the only Kubernetes monitoring solution that provides continuous automation and full-stack automated observability without changing code, container images, or deployments.

Design 101

Design Google Architecture Traffic 101

Tim Kadlec

MAY 21, 2020

The script watches for when someone hovers over a link and then, when they do, uses the prefetch resource hint to get started fetching that page before the click event even occurs. Netlify has a feature called Snippet Injection that lets you inject a snippet of code either just before the closing body tag or just before the closing head tag.

Testing 128

Testing Traffic Tuning Metrics 128

Speed Curve

DECEMBER 21, 2022

Jumped into in-person events, and were so happy to catch up with some of you at SmashingConf and performance.now() (You can watch videos of my talk about performance budgets and Andy Davies' talk about third parties.). You can see at a glance: Key metrics like Core Web Vitals and your User Happiness score. RUM update: Page labels.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

HammerDB

OCTOBER 23, 2023

Also, note in passing that we include a COMMIT statement in this procedure because one is included in the example code in TPC-C specification. With a simple example such as this, it would not necessarily be expected for the additional network traffic to be significant between the 2 approaches.

Benchmarking 62

Benchmarking Database Network C++ 62

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

Abhishek Tiwari

JULY 8, 2023

Synthetic Monitoring employs software-based agents to actively measure performance metrics. The term "synthetic" is used because it does not rely on traffic generated by real clients and end-users. A canary is a script that can be customized and is typically coded in JavaScript or Python.

Monitoring 52

Monitoring Testing Artificial Intelligence Traffic 52

Dynatrace

SEPTEMBER 17, 2019

End-to-end code-level tracing. Dynatrace’s PurePath technology brings us automatic end-to-end code level tracing without having to modify any code or configuration. In the event that there’s a problem, Dynatrace will automatically highlight the hotspot and root cause in the different Dynatrace views. End-user monitoring.

AWS 128

AWS Monitoring Ecommerce Lambda 128

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. One could argue this is a metric-driven decision. Well, not so fast.

Performance 237

Performance Speed Google Media 237

Dynatrace

FEBRUARY 28, 2024

Exploratory data analytics is an analysis method that uses visualizations, including graphs and charts, to help IT teams investigate emerging data trends and circumvent issues, such as unexpected traffic spikes or performance degradations. Start by asking yourself what’s there, whether it’s logs, metrics, or traces.

Analytics 212

Analytics Metrics Media Monitoring 212

CSS - Tricks

SEPTEMBER 21, 2020

I can guess that maps pretty well to other platforms and other performance metrics. making a network request over and over) rather than something event-based like web sockets? Website traffic. The testing code is open source. They were testing mobile web apps on Android using Lighthouse scores. Imagine images.

Website 97

Website Energy Storage Efficiency 97

Smashing Magazine

MARCH 19, 2021

But we can’t really say just yet whether it had any impact on the business metrics — well, we’ll need to wait for a big book release to see that. With wonderful attendees from all over the world coming together to learn together, so many ideas have been brought to life — especially in the live design and coding sessions.

Mobile 140

Mobile Design Cache Code 140

Dynatrace

DECEMBER 13, 2023

Rexed, Singh, and Stull outline the importance of metrics, traces, logs, events, and the role they play in achieving full–context Kubernetes observability and driving automated responses in hybrid and multi-cloud environments. So many tools can result in data inconsistencies.

Google 228

Google Cloud Infrastructure Metrics 228

Dynatrace

JUNE 1, 2023

Certain SLOs can help organizations get started on measuring and delivering metrics that matter. More than half of CIOs confirmed that they often make tradeoffs among code quality, security, and reliability to meet the need for rapid software delivery. But how do you get started, and what are some service level objective examples?

Latency 179

Latency Website Traffic Virtualization 179

Dynatrace

JUNE 1, 2023

Certain service-level objective examples can help organizations get started on measuring and delivering metrics that matter. More than half of CIOs confirmed that they often make tradeoffs among code quality, security, and reliability to meet the need for rapid software delivery. The Apdex score of 0.85

Traffic 173

Traffic Latency Website Virtualization 173

Apica

NOVEMBER 15, 2019

To keep up with the testing demand there are a number of feature requirements needed in order to be called a modern performance testing platform: Mega-scale load testing — load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide.

Performance Testing 40

Performance Testing Testing Performance Games 40

Apica

OCTOBER 29, 2019

DevOps Users should also be able to access code and or YAML style directly for advanced scripting, including full API support for all functions. Mega-scale load testing –load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide.

Performance Testing 40

Performance Testing Testing Performance Software 40

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 tools integrate tightly with code repositories (such as GitHub) and continuous integration and continuous delivery (CI/CD) pipeline tools (such as Jenkins). What is Docker? Networking.

Open Source 304

Open Source Traffic DevOps Cloud 304

The Netflix TechBlog

NOVEMBER 9, 2022

A quick canary test was free of errors and showed lower latency, which is expected given that our standard canary setup routes an equal amount of traffic to both the baseline running on 4xl and the canary on 12xl. What’s worse, average latency degraded by more than 50%, with both CPU and latency patterns becoming more “choppy.”

Hardware 363

Hardware Cache Performance Latency 363

Dynatrace

MAY 17, 2023

Making applications observable—relying on metrics, logs, and traces to understand what software is doing and how it’s performing—has become increasingly important as workloads are shifting to multicloud environments. We also introduced our demo app and explained how to define the metrics and traces it uses.

Metrics 173

Metrics Monitoring Database Network 173

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. One could argue this is a metric-driven decision. Well, not so fast.

Performance 130

Performance Speed Google Media 130

High Scalability

APRIL 16, 2019

Fun and Informative Events. Advertise your event here! FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Make your job search O (1), not O ( n ).

Analytics 26

Analytics Java Metrics Software Engineering 26

High Scalability

APRIL 10, 2019

Fun and Informative Events. Advertise your event here! FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Make your job search O (1), not O ( n ).

Analytics 26

Analytics Java Metrics Software Engineering 26