Dynatrace

APRIL 24, 2024

Enhanced uptime measurement Our new SLA is tailored to reflect our current product offering and includes broad coverage of product functionality in the availability definitions. What’s next Looking ahead, we have exciting plans in store: Adding availability metrics : We plan to add availability metrics for our four major product categories.

Azure 239

Azure Infrastructure Metrics AWS 239

Tim Kadlec

APRIL 10, 2023

There was a comment on Twitter today from Rafael Gonzaga expressing disappointment in what he sees as a tendency to focus on the frontend solely in performance discussions, while neglecting the server-side aspect. Revisiting the golden rule Way back in 2006, Tenni Theurer first wrote about the 80 / 20 rule as it applied web performance.

Performance 111

Performance Servers Mobile Metrics 111

DZone

JULY 19, 2021

The quality can be subjective, so different teams may use different definitions based on the context. Code can be considered good quality if it is clear, simple, well tested, bug-free, refactored, documented, and performant. To measure Code Quality, there are two types of metrics: Qualitative and Quantitative.

Code 269

Code Metrics Testing Systems 269

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 240

Performance Education Innovation Software Architecture 240

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

Rigor

JULY 25, 2019

Reading time 4 min What do the Simpsons have to do with web performance? When you’re looking to build a culture of performance, you often need to find a common language so you can talk to the business teams about what matters most to them. The Simpsons Family = Performance Metrics. Is your CDN performing properly?

Metrics 66

Metrics Performance Speed Servers 66

Speed Curve

JULY 10, 2023

Demonstrating the impact of performance on your users – and on your business – is one of the best ways to get your company to care about the speed of your site. In 2010, the Performance and Reliability team I was fortunate enough to lead at Walmartlabs shared our findings around the impact of front-end times on conversion rates.

Performance 52

Performance Metrics Traffic Speed 52

Dynatrace

FEBRUARY 14, 2022

Building on its advanced analytics capabilities for Prometheus data , Dynatrace now enables you to create extensions based on Prometheus metrics. Many technologies expose their metrics in the Prometheus data format. Easily gain actionable insights with the Dynatrace Extension for Prometheus metrics. Prometheus in Kubernetes ?and

Technology 216

Technology Technology Metrics Infrastructure 216

Speed Curve

DECEMBER 4, 2023

Earlier this year, when Google announced that Interaction to Next Paint (INP) will replace First Input Delay (FID) as the responsiveness metric in Core Web Vitals in *gulp* March of 2024, we had a lot to say about it. TLDR: FID doesn't correlate with real user behavior, so we don't endorse it as a meaningful metric.) for mobile.

Mobile 54

Mobile Performance Metrics Google 54

Dynatrace

AUGUST 30, 2023

Cloud-native observability for Google’s fully managed GKE Autopilot clusters demands new methods of gathering metrics, traces, and logs for workloads, pods, and containers to enable better accessibility for operations teams. This example shows the specific method causing performance problems and delivery failures.

Google 218

Google Cloud Innovation Infrastructure 218

Speed Curve

MARCH 11, 2024

After years of development and testing, Google has added Interaction to Next Paint (INP) to its trifecta of Core Web Vitals – the performance metrics that are a key ingredient in its search ranking algorithm. INP replaces First Input Delay (FID) as the Vitals responsiveness metric. This is what the INP metric assesses."

Mobile 81

Mobile Google Metrics Monitoring 81

CSS Wizardry

AUGUST 24, 2022

A thing I see developers do time and time again is make performance-facing changes to their sites and apps, but mistakes in how they measure them often lead to incorrect conclusions about the effectiveness of that work. Problems When Measuring Performance. For example, continuing our task to reduce CSS size: performance.

Benchmarking 212

Benchmarking Metrics Cache Network 212

Dynatrace

JULY 1, 2020

Below is a step-by-step guide on how to do so, but if you’d prefer to watch the steps check out my Performance Clinic here. These are all interesting metrics from marketing point of view, and also highly interesting to you as they allow you to engage with the teams that are driving the traffic against your IT-system.

Traffic 264

Traffic Analytics Metrics Servers 264

Dynatrace

MARCH 27, 2024

Notebooks are a perfect tool to understand and perform an in-depth analysis of AWS AppFabric logs, thanks to the powerful Dynatrace query language, DQL. However, with Dynatrace Query Language (DQL) we can perform much more complex queries on our OCSF logs. This section shows how to analyze AWS AppFabric logs with Notebooks and DQL.

AWS 244

AWS Analytics Government Monitoring 244

Rigor

JULY 11, 2019

When your website isn’t performing optimally, you risk not only your revenue but also your reputation as a trusted resource. Additionally, teams are measuring and tracking key business metrics – conversion rates, cart abandonment rates, customer lifetime value, revenue by traffic source, and so on.

Ecommerce 87

Ecommerce Metrics Website Mobile 87

Speed Curve

NOVEMBER 27, 2023

Earlier this year, Google announced that Interaction to Next Paint (INP) is no longer an experimental metric. Now that INP has arrived to dethrone FID as the responsiveness metric in Core Web Vitals, we've turned our eye to scrutinizing its effectiveness. When it comes to new performance metrics, it's easy to jump on bandwagons.

Google 109

Google Traffic Ecommerce Metrics 109

Tasktop

JUNE 28, 2022

Nowadays, frameworks like SAFe ® recommend that you use Flow Metrics to measure and improve efficiency, velocity, and predictability. If you like story points and want to keep story points around, the question becomes, “when is it appropriate to rely on story points, and when should we use Flow Metrics?” Definitions.

Metrics 52

Metrics Traffic Efficiency Design 52

Dynatrace

NOVEMBER 1, 2022

DevOps and ITOps teams rely on incident management metrics such as mean time to repair (MTTR). These metrics help to keep a network system up and running?, Other such metrics include uptime, downtime, number of incidents, time between incidents, and time to respond to and resolve an issue. So, what is MTTR?

DevOps 206

DevOps Artificial Intelligence Metrics Network 206

Dynatrace

SEPTEMBER 4, 2020

While an SLI is just a metric, an SLO just a threshold you expect your SLI to be in and SLA is just the business contract on top of an SLO. Thanks to its event-driven architecture, Keptn can pull SLIs (=metrics) from different data sources and validate them against the SLOs. class SRE implements DevOps) !

DevOps 246

DevOps Metrics Innovation Azure 246

Dynatrace

NOVEMBER 9, 2021

2021 Gartner Peer Insights Voice of the Customer: Application Performance Monitoring. Observability isn’t simply a new name for application performance monitoring (APM). And for observability to be successful, it requires much more than just logs, metrics, and traces. The general agreed-upon definition of.

DevOps 216

DevOps Innovation Cloud Programming 216

Dynatrace

NOVEMBER 8, 2021

Application performance monitoring (APM) solutions have evolved in recent years, and organizations now have plenty of options to choose from when selecting the right tools for their needs. APM solutions track key software application performance metrics using monitoring software and telemetry data. Dynatrace news.

Artificial Intelligence 231

Artificial Intelligence Monitoring Infrastructure Cloud 231

The Netflix TechBlog

OCTOBER 7, 2021

Application version adoption over time for a staged rollout This chart represents a counter metric, which exhibits version adoption over the duration of a staged rollout. Typically, teams time-shift one metric over the other to visually detect metric deviations, but time can still be a confounder.

Metrics 197

Metrics Mobile Testing Strategy 197

Alex Russell

FEBRUARY 28, 2022

It's being reposted here for completeness, but if you care about web performance, make sure to check out the whole series and get subscribed to the RSS feed to avoid missing any of next year's posts. The predominant answer: a unified theory of web performance. What, in particular, is "web performance"? How do we do it?

Performance 104

Performance Latency Architecture Network 104

The Netflix TechBlog

JULY 30, 2019

Adoption As of writing this blog, Conductor orchestrates 600+ workflow definitions owned by 50+ teams across Netflix. While we’re not (yet) actively measuring the nth percentiles, our production workloads speak for Conductor’s performance. Cassandra persistence module is a partial implementation.

Lambda 189

Lambda Media Open Source Metrics 189

Dynatrace

DECEMBER 2, 2021

SLOs, together with service-level indicators (SLIs), deliver the performance promised in service-level agreements (SLAs) and other business level objectives (BLOs) while staying within error budgets. To get a better handle on this, let’s start with some definitions. But what are SLOs? What are SLAs, SLOs, SLIs, and error budgets?

Metrics 189

Metrics Best Practices DevOps Infrastructure 189

Dynatrace

JANUARY 18, 2023

Business events are prioritized over metric events and observability data to deliver lossless precision. Once they’ve identified which stores are at risk, the managers want additional granularity to analyze a store’s performance by duty manager and sales associate. What are business events? Average sale value. Store number.

Analytics 226

Analytics Retail Storage Monitoring 226

Dynatrace

JUNE 6, 2023

In the podcast, Grabner recalled his interview with Kelsey Hightower at the Perform 2023 conference. He recalls Dynatrace’s nascent days in the application performance monitoring space when observability was becoming a hot topic. The three pillars of observability at the time were metrics, logs, and traces,” Wilson said.

DevOps 161

DevOps Engineering Innovation Best Practices 161

Tasktop

MARCH 16, 2021

Which got me thinking, what if we could send our own DIY kit for our Flow Metrics tool— Tasktop Viz —to our Fortune 500 customers across major industries such as automotive, manufacturing, healthcare and finance? . Typically, you will require a: Product Manager: Manages the build and maintenance of the value stream metrics product.

Metrics 52

Metrics Healthcare Automotive Innovation 52

Dynatrace

AUGUST 28, 2020

To summarize the textbook definition, which originates from engineering and control theory, observability is essentially the ability to understand what is happening inside of a system from the knowledge of its external outputs. How do you make a system ‘observable’? Why the three pillars of observability aren’t enough.

IoT 160

IoT Infrastructure Monitoring Innovation 160

Dynatrace

JULY 16, 2021

Many of our users are performance engineers using Cloud Automation Quality Gates to automate the analysis of their performance and load tests – saving hours of analysis time for each test they run. That’s what Cloud Automation does: SLIs, SLOs, Monitoring Definition, Automation Sequences, Tests, Deployment Definitions, etc.

DevOps 244

DevOps Open Source Cloud Azure 244

Speed Curve

MAY 9, 2023

Today at Google I/O 2023, it was announced that Interaction to Next Paint (INP) is no longer an experimental metric. In that time, we've seen people's interest in performance dramatically increase, especially in the world of SEO. During this time, SpeedCurve has stayed objective when looking at the CWV metrics. have occurred.

Metrics 95

Metrics Google Mobile Analytics 95

Speed Curve

SEPTEMBER 25, 2018

Here at SpeedCurve, we are continually gathering detailed performance data from tens of thousands of web pages. This gives us a relatively unique opportunity to analyse and aggregate performance metrics to gain some interesting insights. What are paint timing metrics? What makes a metric useful?

Metrics 49

Metrics Performance Testing Testing Internet 49

Jos

JUNE 17, 2017

In a recent post about Chrome 60 Beta , Google announced the support of the Paint Timing API to get metrics on when your page starts rendering and when the user gets content that can be consumed (more info on the definition of the events below). Yet those metrics don’t tell us the whole picture about the rendering experience.

Google 130

Google Analytics Metrics Speed 130

Tim Kadlec

APRIL 10, 2023

In Chrome DevTools, we can see the FCP metric (triggered by the placeholder image) firing much earlier than the LCP metric (triggered by the actual image that is lazy-loaded). On the left, the placeholder image triggers the FCP metric. < div class = "lcp" aria-hidden = "true" >This site performs!</

Metrics 52

Metrics Tuning Testing Performance 52

Dynatrace

NOVEMBER 14, 2023

This can often result from a lack of understanding of the discipline’s role in delivering on key performance objectives: SLOs. These small wins, such as implementing a blameless root cause analysis process, can take many forms and don’t necessarily involve numerical metrics.

Best Practices 190

Best Practices Engineering DevOps Software Engineering 190

Tim Kadlec

MARCH 7, 2019

Occasionally I hear some chatter about performance budgets “not working.” It’s not really about the performance budget, though. It’s not really about the performance budget, though. To be effective, a performance budget has to be concrete, meaningful, integrated, and enforced.

Performance 64

Performance Metrics Benchmarking Design 64

Dynatrace

NOVEMBER 2, 2020

As IT infrastructure has become increasingly distributed and complex, organizations face the challenge of aligning business objectives and end-user experience with the availability and performance of the IT infrastructure. Performance is mission-critical to these organizations. Why is this important and why do you need it?

Infrastructure 198

Infrastructure Monitoring Virtualization Serverless 198