MicroProfile Metrics with Prometheus and Grafana [Video]

DZone

In this short video, Rudy de Busscher shows how to connect MicroProfile Metrics with Prometheus and Grafana to produce useful graphics and to help investigate your microservice architecture. The goal of MicroProfile Metrics is to expose monitoring data from the implementation in a unified way.

3 Performance Testing Metrics Every Tester Should Know

DZone

There are certain performance testing metrics that are essential to understand properly in order to draw the right conclusions from your tests. These metrics require some basic understanding of math and statistics, but nothing too complicated.

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Automate complex metric-related use cases with the Metrics API version 2

Dynatrace

Dynatrace collects a huge number of metrics for each OneAgent-monitored host in your environment. Depending on the types of technologies you’re running on individual hosts, the average number of metrics is about 500 per computational node. Creating customized metric reports.

Database Metrics

SQL Shack

Summary There is a multitude of database metrics that we can collect and use to help us understand database and server resource consumption, as well as overall usage.

Elevate your dashboards with the new Dynatrace metrics framework

Dynatrace

We’ve introduced a new framework for metrics that provides (1) a logical tree structure, (2) globally unique metric keys that ease integration between multiple Dynatrace environments, and (3) more flexibility to extend Dynatrace so it better fits your specific business use cases.

Understanding Software Quality Metrics With Manual and Automated Testing

DZone

Understanding software quality metrics, especially in automated testing, helps us identify what is working well and what needs improvement. performance automation testing software quality manual testing metrics. quality metricsLearn more about manual and automated testing!

Multidimensional analysis 2.0: Analyze, chart, and report on microservices-based metrics without code changes

Dynatrace

In an existing application landscape, however, it can be difficult to get to those metrics. A larger financial institution is using the analysis to report business metrics on dashboards and make them accessible via the Dynatrace API. Why are there no secondary metrics in the new MDA?

Integrate Dynatrace more easily using the new Metrics REST API

Dynatrace

As a full stack monitoring platform, Dynatrace collects a huge number of metrics for each OneAgent monitored host in your environment. Depending on the types of technologies you’re running on your individual hosts, the average number of metrics is about 500 per computational node.

The “Best” Performance Metrics? Start With These Six

Rigor

It’s true that what might be considered the “most important” or “best” web performance metrics can vary by industry. Time to Interactive (TTI) is an interactive metric that measures the time until a page is first expected to be usable and to respond quickly to user input.

How to Use Software Productivity Metrics The Right Way

DZone

Software engineering productivity or velocity metrics have always been a very debated topic. In this article, I want to list the different velocity metrics and see how and when you can use them, and sometimes perhaps not at all.

Beyond Speed: Why You Should Be Tracking Interactive Metrics

Rigor

In the past, the answer would be based on the load time of a page, but over the years, we have evolved our approach to site speed to incorporate new metrics, alone or in combination with existing metrics. The next evolution of performance brought in paint metrics.

Cutting Through Performance Metrics Fog with the Lighthouse Score

Rigor

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.

User-centric Metrics Matter to Ecommerce. Start with These Five.

Rigor

Additionally, teams are measuring and tracking key business metrics – conversion rates, cart abandonment rates, customer lifetime value, revenue by traffic source, and so on. Why Are User-centric Metrics Essential for Ecommerce? Which Metrics Matter for Ecommerce?

Modern UX metrics on WebPageTest

Addy Osmani

This tip covers how to measure modern UX metrics on WebPageTest using the Custom Metrics feature

Metrics from 1M sites

Speed Curve

The number of performance metrics is large and increases every year. It's important to understand what the different metrics represent and pick metrics that are important for your site. An analysis of Chromium's paint timing metrics. Evaluating rendering metrics

Displaying Page Load Metrics on Your Site

Jos

I was browsing Tim Kadlec’s website and I noticed he had added page load time metrics in the footer. If your browser supports the Paint Timing API you will see a couple of extra metrics: First Paint and First Contentful Paint.

Key Application Performance Metrics From the Viewpoint of a Statistician-Turned-Developer

DZone

Now that you’ve deployed your code, it’s time to monitor it, collect data, and analyze your metrics. You’ve just released your new app into the wild, live in production. Success! Now what? Your job is done, right? Wrong.

AI-powered custom log metrics for faster troubleshooting

Dynatrace

But sometimes you might have a scenario where simple access to log file content is not enough—you need to create a metric for log entries that contain “Error,” for instance, or something more complex like “Error and not Warning.” Improved monitoring insights with AI-powered custom log metrics.

We need more inclusive web performance metrics

CSS - Tricks

Direct Link to Article — Permalink The post We need more inclusive web performance metrics appeared first on CSS-Tricks.

Collecting Prometheus Metrics With Azure Monitor

DZone

This preview allows for the collection of Prometheus metrics in Azure Monitor. This pod will pull in metrics from your cluster and nodes and make this available to you in Azure Monitor. Microsoft announced a new preview this week, which I think is a pretty big deal.

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More visibility into user experience with new web performance metrics and enhanced Visually Complete

Dynatrace

Dynatrace Visually complete is a point-in-time web performance metric that measures when the visual area of a page has finished loading. Dynatrace is the only solution that provides these user experience metrics consistently for real user monitoring as well as for synthetic monitors.

Beyond Speed: Why You Should Be Tracking Interactive Metrics

Rigor

In the past, the answer would be based on the load time of a page, but over the years, we have evolved our approach to site speed to incorporate new metrics, alone or in combination with existing metrics. The next evolution of performance brought in paint metrics.

Why Paint Metrics Matter to Your Business

Rigor

If you are familiar with open source performance solutions such as Lighthouse and PageSpeed Insights, you probably understand the value in measuring user experience and paint metrics. Why are paint metrics important to your business? How are paint metrics different?

User experience score—the one metric to rule them all

Dynatrace

Defining a comprehensive user-experience metric gives rise to questions such as: How do we compare the user experience of one session to another? Which metric can be used for the purpose of reporting user experience and tracking it over a period of time? Error metrics.

Using Database Metrics to Predict Application Problems

SQL Shack

Summary Database metrics can be collected, maintained, and used to help predict when processes go awry so problems can be resolved before they become severe.

New LUX metrics

Speed Curve

Over the winter holiday we added a bunch of new metrics to LUX: First Contentful Paint. You can see all these Long Task and CPU metrics in the LUX Performance dashboard. The Chrome team aggregates the Long Task data into a metric called First CPU Idle.

Building a Culture of Performance in Springfield: The Simpsons as Metrics

Rigor

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). There are so many characters who live in the fictional city of Springfield, (state unknown), that you can always find one who shares a persona with a web performance metric or concept. The Simpsons Family = Performance Metrics. Springfield Citizens = Performance Concepts & Other Metrics.

Extend infrastructure observability with JMX Extensions and additional full-stack metrics

Dynatrace

To provide you with more value when monitoring hosts in infrastructure mode, we’re extending our infrastructure mode with a range of metrics that have until now only been available in full-stack mode. Monitor additional metrics. Easily put these metrics on your dashboard.

Analyzing API Call Performance From Different Global Locations Based on cURL Metrics

DZone

The cURL component timings are: performance api metrics curl api performance curl metricsMy previous post presented “A Graphical View of API Performance Based on Call Location.” In that post, we analyzed the performance of a week of calls to the World Bank Countries API (which is served from Washington DC) from four different locations around the globe: Washington DC, USA; Oregon, USA; Ireland; and Tokyo, Japan. The API performance across the week showed remarkable consistency.

The 10 Must-Track Web Performance Metrics

MachMetrics

Web performance metrics track the efficiency (or lack thereof) of any individual aspect of your website’s performance. Once you have started collecting some of these must-track web performance metrics for your website, inefficiencies will become clearer.

3 Key Performance Testing Metrics Every Tester Should Know

Abstracta

Making sense of the average, standard deviation and percentiles in performance testing reports There are certain performance testing metrics that are essential to understand properly in order to.

Multidimensional analysis 2.0: Analyze microservice-based metrics without code changes (Part 2)

Dynatrace

Select a Metric and Aggregation to get started. You can choose any standard Dynatrace metric and any request attribute. Simply switch the metric to Failure rate to find out if there was an error that might have impacted your platinum customers. Dynatrace news.

Code 174

Evaluating rendering metrics

Speed Curve

Network metrics have been around for decades, but rendering metrics are newer. These are a few of the rendering metrics that currently exist. A brief history of performance metrics. Metrics quantify behavior. In the case of performance metrics, we're trying to capture the behavior of a website in terms of speed and construction. Often, construction metrics are useful for diagnosing the cause of changes in speed metrics.

3 Key Metrics to Identify the Usability of Your Product

DZone

Did you check the metrics? " is the most difficult question to be answered when not backed up by usability metrics. Before understanding the key metrics of usability, though, we need to understand what usability is in the first place. Is your app usable? Really?

Get up to 300 new metrics out of the box with AWS supporting services (GA)

Dynatrace

To reduce your CloudWatch costs and throttling, you can now select from additional services and metrics to monitor. Get up to 300 new AWS metrics out of the box. Dynatrace ingests AWS CloudWatch metrics for multiple preselected services. Select Add metric to save your settings.

AWS 160

How to Write Good Bug Reports and Gather Quality Metrics Data

DZone

Also, you will find information about bug taxonomy fields, which can help you to calculate later various quality metrics that can be used to improve the QA process in the future. I will write a dedicated article about quality metrics and how to calculate and visualize them. performance data metrics bugs data collection blocking bug reportOne of the essential tasks every QA engineer should master is how to log bug reports properly.

Get up to 300 new metrics out of the box with AWS supporting services (GA)

Dynatrace

To reduce your CloudWatch costs and throttling, you can now select from additional services and metrics to monitor. Get up to 300 new AWS metrics out of the box. Dynatrace ingests AWS CloudWatch metrics for multiple preselected services. Select Add metric to save your settings.

AWS 148

Custom metrics for services enrich Dynatrace AI and dashboarding capabilities (EAP)

Dynatrace

Are you applying AI to the unique metrics and KPIs that matter most to the success of your digital business? Do you provide dashboards and analytics that combine technical and business metrics that are specific to your business? Alerting on request attribute-based metrics.

Using Grafana to Visualize Apica Monitoring Metrics

Apica

Using Grafana to Visualize Apica Monitoring Metrics By Sven Hammar, CPO at Apica Systems We have always provided Apica users Read More. The post Using Grafana to Visualize Apica Monitoring Metrics appeared first on Apica.

Using Grafana to Visualize Apica Monitoring Metrics

Apica

Using Grafana to Visualize Apica Monitoring Metrics By Sven Hammar, CPO at Apica Systems We have always provided Apica users Read More. The post Using Grafana to Visualize Apica Monitoring Metrics appeared first on Apica.

KPIs, Velocity, and Other Destructive Metrics

Allen Holub

"It is wrong to suppose that if you can’t measure it, you can’t manage it—a costly myth." " –W. Edwards Deming The Deming quote at the top of this post is often twisted into something worthy of Frederick Taylor: "if you can't measure it, you can't manage it." " Deming would disagree. You can—in fact, must—manage things… Agility

How to Get Metrics for Advance Alerting to Prevent Trouble

DZone

If you have this responsibility, you know how difficult is gather all the metrics, show them in fancy dashboards, and properly send alerts to the ones who must react in case of some evidence of trouble. Maybe, more often than you would like to, you have to justify why some metric wasn’t considered, or wasn’t shown, or some alert wasn’t sent. Although we all have to deal with unexpected events, we also have tools to prevent them.

Flow Metrics: Software delivery metrics for business leaders

Tasktop

The answer is Flow Metrics. Flow Metrics, as set out by the Flow Framework , expose big picture problems to help you make better business decisions. Even better, Flow Metrics use a language that business people can understand. At the DevOps Enterprise Summit in London last month, I presented five flow metrics that can help you focus on desired outcomes at the company level – most notably revenue generation and revenue protection. Identify one metric (e.g.,