Percona

MARCH 7, 2019

With that we decided to look into MySQL metrics. For example, we could eliminate the possibility that a high amount of threads were competing for CPU resources, since that would cause an increase in context switches, which in turn would be taken care of by the kernel – system space. It was running from 500 to 800 QPS (queries per second).

C++ 102

C++ Traffic Servers Monitoring 102

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 84

Mobile Google Metrics Monitoring 84

DZone

FEBRUARY 13, 2021

‘ Load Average ‘ is an age-old metric reported in various operating systems. It’s often assumed as a metric to indicate the CPU demand only. However, that is not the case. To prove this theory, we conducted this simple case study. Load Average Study. network read/write, file read/write, disk read/write).

Operating System 199

Operating System Open Source Java Metrics 199

Dynatrace

SEPTEMBER 27, 2023

The data should cover both quantitative metrics (e.g., Regularly share success stories and case studies that demonstrate the impact of data-driven decision making on customer experience. purchase history, and clickthrough rates) and qualitative feedback (e.g., surveys and reviews).

Best Practices 223

Best Practices Analytics Strategy Monitoring 223

Dynatrace

APRIL 21, 2023

In the recent webinar, Good to great: Case studies in excellence on state and local government transformations, Tammy Zbojniewicz, enterprise monitoring and service delivery owner within Michigan’s Department of Technology, Management, and Budget (DTMB), illustrates that meeting both objectives is possible.

Government 158

Government Infrastructure Innovation Monitoring 158

High Scalability

JULY 25, 2018

SLO Engineering Case Studies. What makes this book a tour de force are all the examples and case studies. In Chapter 3— SLO Engineering Case Studies —Evernote and The Home Depot tell the story of their journey into SRE. Implementing SLOs. Monitoring. Alerting on SLOs. Eliminating Toil.

Google 186

Google Best Practices Games DevOps 186

Dynatrace

JANUARY 5, 2021

Manually installing different agent types, or collecting and correlating metrics, is simply ineffective. For more information on how Dynatrace & Red Hat OpenShift, check out this case study from or read this blog from Red Hat, The Power of OpenShift, The Visibility of Dynatrace.

Cloud 259

Cloud Infrastructure Operating System Monitoring 259

Dynatrace

JANUARY 5, 2021

Manually installing different agent types, or collecting and correlating metrics, is simply ineffective. For more information on Dynatrace & Red Hat OpenShift, check out this case study from Porsche Informatik or read this blog from Red Hat, The Power of OpenShift, The Visibility of Dynatrace.

Cloud 240

Cloud Infrastructure Operating System Monitoring 240

Smashing Magazine

NOVEMBER 22, 2021

Improving The Performance Of Wix Websites (Case Study). Improving The Performance Of Wix Websites (Case Study). Better tooling and metrics standardization. But which metrics should be measured in order to determine website performance? Dan Shappir. 2021-11-22T10:30:00+00:00. 2021-11-22T11:06:56+00:00.

Website 126

Website Performance Google Media 126

Jos

MARCH 13, 2020

Web Performance is important for user experience and business metrics. Look, there are many case studies proving a correlation between loading time and business metrics!” ?-?I Plotting Business Metrics vs Performance Metrics Think about what you are trying to drive on your existing site.

Performance 204

Performance Google Mobile Analytics 204

Dynatrace

MAY 3, 2022

65% of businesses report that 40% of their customers now engage with them through mobile devices , and 70% of digital businesses will require IT and Ops to report digital metrics by 2025. Case study: The value of DEM for Vitality. .” These answers are now critical for business success.

Mobile 163

Mobile Monitoring Benchmarking Best Practices 163

Dynatrace

NOVEMBER 29, 2021

Key metrics for OpenShift monitoring. Here are some key metrics for monitoring an OpenShift cluster to understand how it’s performing: Number and state of pods and nodes. These metrics can tell you the condition of the underlying nodes and the number of pods running in each node. Resource usage. Control plane performance.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Speed Curve

MAY 1, 2023

A performance budget is a threshold that you apply to the metrics you care about the most. A good performance budget chart, such as the one above, should show you: The metric you're tracking The threshold you've created for that metric When you exceed that threshold How long you stayed out of bounds When you returned to below the threshold 3.

Performance 98

Performance Metrics Media Google 98

Jos

MARCH 13, 2020

Web Performance is important for user experience and business metrics. Look, there are many case studies proving a correlation between loading time and business metrics!” ?-?I Plotting Business Metrics vs Performance Metrics Think about what you are trying to drive on your existing site.

Performance 130

Performance Google Mobile Analytics 130

Speed Curve

AUGUST 21, 2017

That's why we're very excited to introduce Hero Rendering Times, a set of new metrics for measuring the user experience. These metrics are available right now to SpeedCurve users. A brief history of UX metrics. This metric, which is measured in WebPageTest , identifies when the visible parts of a page are displayed.

Metrics 49

Metrics Speed Retail Media 49

Speed Curve

FEBRUARY 5, 2024

However, that pesky 20% on the back end can have a big impact on downstream metrics like First Contentful Paint (FCP), Largest Contentful Paint (LCP), and any other 'loading' metric you can think of. See this guide to learn how you can define custom dimension data, metadata, or metric (timing, size, numeric).

Servers 58

Servers Cache Retail Benchmarking 58

Jos

JUNE 2, 2018

One could argue this is a metric-driven decision. There is a lot research on how performance optimization improves key metrics and sites like WPO Stats are a good source of case studies. Lots of case studies where changes in performance led to key metric improvement. Well, not so fast.

Performance 237

Performance Speed Google Media 237

Speed Curve

OCTOBER 25, 2023

The best way to fight regressions is to create performance budgets on key metrics, and get alerted when they go out of bounds. These charts let even the most non-technical stakeholder easily see the correlation between performance and user engagement and business metrics, such as bounce rate and conversion rate.

Benchmarking 64

Benchmarking Metrics Website Monitoring 64

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. This study and a number of other case studies tracked over the years can be found at WPOstats.) This concept is not new by any means.

Performance 52

Performance Metrics Traffic Speed 52

MachMetrics

JANUARY 16, 2020

His article in the Web Performance Calendar, The ugly truth about optimizing beautiful images , explores a few case studies and offers some solutions as well. This allows you to see metrics such as First Contentful Paint, frame by frame. In the final case study in Michael’s article, the total image size was reduced by 95%.

Speed 89

Speed Website Metrics Cache 89

Website Optimization

APRIL 26, 2020

In this follow-up article we explore additional metrics to help optimize PPC ads faster, including Impressions Top & Absolute Top, and Average Session Duration. Using these metrics can give you an early indication of the performance of text ads in search campaigns. Figure 1: Impressions Top & Absolute Top Metrics.

Google 59

Google Analytics Metrics Code 59

Brendan Gregg

SEPTEMBER 5, 2021

I summarized this case study at [Kernel Recipes] in 2017 and have shared the full story here. ## 1. Problem Statement The microservice was for metrics ingestion and had recently updated their base OS image (BaseAMI). Monitoring I started with the cloud-wide monitoring tool, [Atlas], to check high-level CPU metrics.

Cache 145

Cache Cloud Java Tuning 145

Speed Curve

JANUARY 7, 2020

There's a ton of useful material and inspiring case studies in here, including some really great examples of using correlation charts to see the relationship between performance and conversions. Understand the latest performance metrics. We're obsessed with finding metrics that best represent the user experience.

Performance 87

Performance Best Practices Metrics Monitoring 87

CSS Wizardry

APRIL 22, 2020

of a reasonable size (compression is more relevant) and not formed predominantly of non-compressible content (like, for example YouTube)), and/or; not all multi-billion dollar corporations (let’s use some normal case studies, too). With those requirements in place, I grabbed a selection of origins and began testing: m.facebook.com.

Latency 269

Latency Servers Website Speed 269

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

Tasktop

JANUARY 30, 2020

The metric can also be set for an entire organization to deliver a high-level business goal. This measure is tuned to the investment necessary for success in a particular value stream – and it is also the metric needed for refining investments over time. Case Study 1: Tailor your Value Stream to Deliver Business Results.

Healthcare 52

Healthcare Metrics Tuning Software 52

Speed Curve

FEBRUARY 15, 2021

Web pages are unbelievably complex, and there are hundreds of different metrics available to track. A performance budget is a threshold that you apply to the metrics you care about the most. This is when you run into three important questions: Which metrics should you focus on? Which metrics should you focus on?

Performance 135

Performance Metrics Benchmarking Google 135

Smashing Magazine

MARCH 2, 2021

However, there are quite a few high-profile case studies exploring the impact of mobile optimization on key business metrics. WPO stats collects literally hundreds of them — case studies and experiments demonstrating the impact of web performance optimization (WPO) across verticals and goals.

Mobile 133

Mobile Testing Website Benchmarking 133

Speed Curve

JUNE 15, 2020

New JavaScript CPU metrics. Track CPU metrics in your first and third parties. For those three new metrics, you not only get them for the full page load, but you also get them split out by first-party or third-party attribution, so you know exactly where the responsibility for a janky page lies. Total Blocking Time.

Metrics 77

Metrics Best Practices Monitoring Google 77

Tasktop

MAY 24, 2021

While Smart gave a concise overview of what OKRs are and what good and bad OKRs look like, our CEO and founder Dr. Mik Kersten shared a compelling case study into the role of flow in OKRs. Moving from Project to Product with Flow Metrics. Upcoming Event: Ask Mik Anything – June 2 . Register today .

DevOps 91

DevOps Metrics Healthcare Innovation 91

Smashing Magazine

AUGUST 15, 2023

So noticeable, in fact, that Core Web Vitals has a metric all about it called Largest Contentful Paint (LCP). This metric measures the time it takes, in seconds, to render the largest image or text block that is visible on the initial load. We should learn common metrics , such as Time to First Byte, LCP, and other web vitals.

Media 73

Media Metrics Mobile Best Practices 73

Smashing Magazine

JANUARY 11, 2021

LogRocket tracks key metrics, incl. Getting Ready: Planning And Metrics Performance culture, Core Web Vitals, performance profiles, CrUX, Lighthouse, FID, TTI, CLS, devices. Getting Ready: Planning And Metrics. It will help you build up a company-tailored case study with real data. Table Of Contents.

Performance 145

Performance Cache Media Metrics 145

Highly Scalable

MAY 1, 2012

On the other hand, when one is interested only in simple additive metrics like total page views or average price of conversion, it is obvious that raw data can be efficiently summarized, for example, on a daily basis or using simple in-stream counters. This opportunity is leveraged in the following case study. Case Study.

Analytics 191

Analytics Traffic Big Data Efficiency 191

Smashing Magazine

AUGUST 3, 2023

Google’s Core Web Vitals is a set of performance metrics that site owners can use to evaluate performance and diagnose performance issues. These metrics provide a different perspective on user experience: Largest Contentful Paint (LCP) Measures the time it takes for the main content on a webpage to load. One of the key Next.js

Performance 74

Performance Cache Traffic Metrics 74

Speed Curve

JANUARY 31, 2018

Over the years, I've learned that performance can be mapped to all of these metrics – and almost any other business metric you can think of. To hook different people on performance, you need to understand which metric motivates them. Case studies are a great way to convert performance skeptics. conversions.

Performance 40

Performance Metrics Traffic Monitoring 40

Jos

JUNE 2, 2018

One could argue this is a metric-driven decision. Again, it’s easy to fake performance optimization by leaving out the bad metrics, blocking users who spoil the stats. There is a lot research on how performance optimization improves key metrics and sites like WPO Stats are a good source of case studies.

Performance 130

Performance Speed Google Media 130

Speed Curve

SEPTEMBER 27, 2017

Delivering a fast, consistent online experience has been proven to measurably increase every metric retailers care about – from conversions and revenue to retention and brand perception. (In Case study > Marks & Spencer revolutionized performance by focusing on third party content. H1 Render is one of these metrics.

Retail 40

Retail Performance Metrics Analytics 40