Dynatrace

MAY 28, 2020

In Dynatrace, tagging also allows you to control access rights (via Management Zones), filter data on dashboards or via the API as well as allowing you to control calculation of custom service metrics or extraction of request attributes. This allows us to analyze metrics (SLIs) for each individual endpoint URL.

Engineering 270

Engineering Performance Metrics Best Practices 270

DZone

FEBRUARY 27, 2021

There were languages I briefly read about, including other performance comparisons on the internet. Considering all aspects and needs of current enterprise development, it is C++ and Java which outscore the other in terms of speed. These include Python, PHP, Perl, and Ruby.

Java 214

Java C++ Benchmarking Programming 214

Dynatrace

FEBRUARY 15, 2023

SREs face ever more challenging situations as environment complexity increases, applications scale up, and organizations grow: Growing dependency graphs result in blind spots and the inability to correlate performance metrics with user experience. Additionally, you can easily use any previously defined metrics and SLOs from your environments.

DevOps 246

DevOps Latency Traffic Best Practices 246

Dynatrace

NOVEMBER 9, 2021

Observability provides deeper technical insights into what’s happening within cloud environments, in comparison to APM and/or traditional monitoring methods. And for observability to be successful, it requires much more than just logs, metrics, and traces. Traditional approaches and tooling simply don’t work in the new cloud world.

DevOps 246

DevOps Innovation Cloud Programming 246

Dynatrace

OCTOBER 30, 2023

This integrated approach represents significant time savings, drastically reducing MTTI and speeding mean time to resolution (MTTR). In a unified strategy, logs are not limited to applications but encompass infrastructure, business events, and custom metrics. In Grail, this data resides in business events historical logs.

Best Practices 290

Best Practices Analytics Artificial Intelligence Infrastructure 290

Dynatrace

OCTOBER 8, 2024

Modern observability has evolved from simple metric telemetry monitoring to encompass a wide range of data, including logs, traces, events, alerts, and resource attributes. The native multi-select feature lets users open a filtered group of problems simultaneously, facilitating quick comparisons and detailed analysis.

Infrastructure 264

Infrastructure Cloud Speed Architecture 264

Rigor

JUNE 14, 2019

It’s true that what might be considered the “most important” or “best” web performance metrics can vary by industry. These six metrics were not chosen at random – they work together to give you a snapshot of your site’s performance and overall user experience so you can set a baseline and improve speed and usability.

Metrics 101

Metrics Performance Speed Ecommerce 101

Dynatrace

APRIL 21, 2022

Most monitoring tools for migrations, development, and operations focus on collecting and aggregating the three pillars of observability— metrics, traces, and logs. Using a data-driven approach to size Azure resources, Dynatrace OneAgent captures host metrics out-of-the-box to assess CPU, memory, and network utilization on a VM host.

Azure 246

Azure Monitoring Virtualization Metrics 246

Dynatrace

SEPTEMBER 3, 2020

In comparison, the AIOps approach discussed within this article, is built upon a radically different deterministic AI engine – at Dynatrace known as Davis – that yields precise, actionable results in real-time. metrics) but it’s just adding another dataset and not solving the problem of cause-and-effect certainty.

Software 264

Software Software Artificial Intelligence Metrics 264

Dynatrace

MAY 24, 2023

This has been confirmed by the operations lead of a European organization catering to disabled people, “it significantly speeds deployment up and allows us to replicate the locations very quickly in a test environment.” This way the location is always big enough to effectively handle the load but does not consume more resources than needed.

Scalability 246

Scalability Virtualization Monitoring Open Source 246

Dynatrace

JANUARY 31, 2024

Scenario : For many B2B SaaS companies, the number of reported customers is an important metric. In this scenario, a manually triggered run of a production pipeline had the unintended consequence of duplicating the reported customer metric.

DevOps 272

DevOps Analytics Airlines Metrics 272

MachMetrics

FEBRUARY 22, 2019

It’s one of the most frequently asked questions I see asked, “I’ve tested my site speed, so now what do these metrics mean?” Here we’ll explain what each of the common web performance metrics mean, and how can you use that data to optimize your site and make it faster. Standard Website Speed Metrics.

Speed 56

Speed Metrics Website Cache 56

Rigor

JULY 25, 2019

You’ll typically want to find a way to make a connection between a performance metric (such as First Meaningful Paint ) and a business metric (Conversion Rate). We’ve made your life easier by starting the comparison for you. The Simpsons Family = Web Performance Metrics. webperf #perfmatters Click To Tweet. Marge Simpson.

Metrics 19

Metrics Performance Website Performance Google 19

Dynatrace

MARCH 10, 2021

They collect metrics and raise alerts, but they provide few answers as to what went wrong in the first place. To start, let’s look at the illustration below to see how these two operate in comparison: Also to note on traditional machine learning: by its very nature of operation it is slow and less agile.

AWS 221

AWS Cloud Artificial Intelligence Innovation 221

Dynatrace

OCTOBER 5, 2020

The challenge with ASP.NET Web Service Observability, Diagnostics and Performance Optimization is that most monitoring & diagnostic tools only provide global Service Level Indicators metrics (SLIs) such as response time, failure rate, and throughput, but not metrics for each individual service endpoint.

Performance 207

Performance Best Practices Architecture Monitoring 207

Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. Lighthouse results.

Speed 85

Speed Monitoring Testing Network 85

The Netflix TechBlog

MARCH 13, 2020

Compression efficiency and performance Encoder performance SVT-AV1 reaches similar compression efficiency as libaom at the slowest speed settings. In the plot, the Y-axis shows the additional bitrate in percent needed to achieve similar quality as libaom encoder according to three metrics. A single-threaded compression mode is used.

Open Source 156

Open Source Efficiency C++ Speed 156

Dynatrace

OCTOBER 28, 2019

Easily compare and view trends on multiple metrics with the new visualization. How does the customers’ browser version impact the speed of our website? Easily compare and view trends across multiple metrics. Charts reveal the highs and lows at a glance, so you can easily see how the different metrics affect each other.

Website 145

Website Metrics Tuning Analytics 145

Smashing Magazine

NOVEMBER 22, 2021

We deployed these enhancements gradually over time to ensure that our users didn’t experience any disruptions, but instead only a consistent improvement of their site speed. While some noticeable progress was made, it was challenging to implement significant changes just for the sake of speed. Creating A Performance Culture.

Website 141

Website Performance Google Website Performance 141

Speed Curve

APRIL 14, 2024

This can have an impact on most metrics – such as Start Render and Largest Contentful Paint – downstream. If you were just looking at metrics, the event timeline comparison below may be a bit of a head-scratcher. It's common to see the consent scripts blocking by design. Debugging Interaction to Next Paint

Performance 134

Performance Best Practices Metrics Internet 134

Speed Curve

APRIL 27, 2022

But as you can see in these filmstrips of Wiggle, a UK cycling retailer, hiding the page can have a dramatic impact on a visitor's experience: Comparison of a site loading with (top) and without (bottom) the anti-flicker snippet enabled. To summarize: On one hand, anti-flicker snippets make metrics such as FCP (and possibly LCP) worse.

Performance 145

Performance C++ Google Retail 145

Rigor

JULY 25, 2019

You’ll typically want to find a way to make a connection between a performance metric (such as First Meaningful Paint) and a business metric (Conversion Rate). We’ve made your life easier by starting the comparison for you. The Simpsons Family = Performance Metrics. Time to First Byte – Maggie. The poor Professor.

Metrics 66

Metrics Performance Speed Servers 66

CSS - Tricks

NOVEMBER 1, 2019

People say JAMstack sites are fast — let’s find out why by looking at real performance metrics! We’ll cover common metrics, like Time to First Byte ( TTFB ) among others, then compare data across a wide section of sites to see how different ways to slice those sites up compare. TTFB mobile speed distribution (CrUX, July 2019).

Speed 48

Speed Mobile Metrics Scalability 48

CSS - Tricks

MARCH 16, 2020

Along with other general diagnostics and web performance metrics, a really useful feature of the report is that each of the key areas is aggregated into color-coded scores between 0-100. These are the numerical key performance metrics collected as part of any Lighthouse report. How should the metric comparison be output to the console?

Google 86

Google Latency Website Metrics 86

Speed Curve

NOVEMBER 29, 2020

We love the idea of having a lean, shared set of metrics that we can all rally around – not to mention having a broader conversation about web performance that includes teams throughout an organization. We’ve had some time to evaluate and explore these metrics, and we're committed to transparently discussing their pros and cons.

Metrics 119

Metrics Entertainment Google Monitoring 119

Speed Curve

NOVEMBER 30, 2022

With your RUM Compare dashboard, you can easily generate side-by-side comparisons for any two cohorts of data. Triage a performance regression related to the latest change or deployment to your site by looking at a before/after comparison. To use, simply select the metric along with the upper and lower bounds for each cohort.

Traffic 59

Traffic Metrics Speed Mobile 59

Speed Curve

MARCH 24, 2024

In this post, I'll demonstrate how you can use SpeedCurve RUM to identify all types of navigations, their performance impact, and potential opportunities for delivering lightning-fast page speed to your users. For example, in SpeedCurve, prerendered pages will have a value of '0' for most metrics.

Performance 80

Performance Cache Metrics Retail 80

MachMetrics

SEPTEMBER 22, 2020

And this is shocking since we all know that page load speed is directly correlated to site revenue (you’re aware that faster websites lead to increased conversion and sales, right?). Let’s add in some metrics ( click here if you need a refresher on these ): Time to First Byte (TTFB): 0.47s First Contentful Paint: 0.7s

Retail 82

Retail Speed Website Google 82

Speed Curve

SEPTEMBER 25, 2018

This gives us a relatively unique opportunity to analyse and aggregate performance metrics to gain some interesting insights. In this post, I'm going to analyse some browser-based paint timing metrics: First Paint & First Contentful Paint (defined in the Paint Timing spec and implemented in Chromium). What are paint timing metrics?

Metrics 49

Metrics Performance Testing Testing Internet 49

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. Driving Business Metrics. You can check the mobile view of your website in a side by side comparison view with mirrored interactions and touch support. Large preview ). Improving Accessibility.

Mobile 142

Mobile Testing Website Benchmarking 142

Speed Curve

OCTOBER 25, 2023

Fighting regressions should be the top priority of anyone who cares about the speed of their site. The best way to fight regressions is to create performance budgets on key metrics, and get alerted when they go out of bounds. Make sure you're tracking the right metrics There are a lot of performance metrics out there!

Benchmarking 72

Benchmarking Metrics Website Testing 72

Smashing Magazine

OCTOBER 24, 2023

It’s “single-threaded,” which is how we get the one-way street comparison. Total Blocking Time One thing I know would be more helpful than a set of Core Web Vitals scores from Lighthouse is knowing the time it takes to go from the First Contentful Paint (FCP) to the Time to Interactive (TTI), a metric known as the Total Blocking Time (TBT).

Google 110

Google Analytics Traffic Metrics 110

Speed Curve

FEBRUARY 24, 2025

Here is a rundown of what's changed in this update: Chrome Moving from Chrome 126 to 133 shouldn't have a huge impact on your metrics. Firefox There was no identified impact to metrics between versions 128-135. release notes Change log comparison between 12.3.0 See full release history here. and 10.4.0 What should I do next?

Testing 52

Testing Metrics Operating System Hardware 52

Speed Curve

MAY 31, 2020

One of the huge benefits of tracking web performance over time is the ability to see trends and compare metrics. With the new 'Compare' feature, you can now generate side-by-side comparisons that let you not only spot regressions, but easily identify what caused them: Compare the same page at different points in time. Test case: CNN.

Metrics 66

Metrics Retail Benchmarking Testing 66

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. It's been hugely helpful to have a simple set of three metrics – focused on loading, interactivity, and responsiveness – that everyone can understand and focus on. How does INP compare to FID? have occurred.

Metrics 96

Metrics Google Mobile Analytics 96

Brendan Gregg

AUGUST 8, 2017

Load averages are an industry-critical metric – my company spends millions auto-scaling cloud instances based on them and other metrics – but on Linux there's some mystery around them. But to understand them in more detail is difficult without the aid of other metrics. I've never seen an explanation. x 1.15 + 0.38

Latency 111

Latency Metrics C++ Systems 111

Speed Curve

DECEMBER 21, 2022

You can see at a glance: Key metrics like Core Web Vitals and your User Happiness score. Here you can still find time series charts that show how performance is trending over time across a number of key metrics, including Core Web Vitals. Fixing high-traffic but poor-performing areas of your site will help lift your overall metrics.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52