Dynatrace

FEBRUARY 15, 2023

This is where Site Reliability Engineering (SRE) practices are applied. SREs use Service-Level Indicators (SLI) to see the complete picture of service availability, latency, performance, and capacity across various systems, especially revenue-critical systems.

DevOps 208

DevOps Latency Traffic Best Practices 208

Dynatrace

MAY 17, 2023

Validation tasks are then extended left to cover performance testing and release validation in a pre-production environment. These examples can help you define your starting point for establishing DevOps and SRE best practices in your organization. The queries are depicted below (sensitive data has been removed).

DevOps 176

DevOps Traffic Latency Best Practices 176

Dynatrace

NOVEMBER 6, 2023

When an incident occurs, developers need to know what data to look at, where the incident occurred, and other relevant metrics. With topics ranging from best practices to cloud cost management and success stories, the conference will be a valuable resource for understanding observability and getting started.

Development 251

Development DevOps Programming Cloud 251

Dynatrace

JANUARY 13, 2022

Real user monitoring collects data on a variety of metrics. For example, data collected on load actions can include navigation start, request start, and speed index metrics. Real user monitoring works by injecting code into an application to capture metrics while the application is in use. Best practices for RUM.

Monitoring 170

Monitoring Latency Mobile Best Practices 170

Dynatrace

JANUARY 18, 2023

From site reliability engineering to service-level objectives and DevSecOps, these resources focus on how organizations are using these best practices to innovate at speed without sacrificing quality, reliability, or security. Learn more about DevOps and best practices to achieve it at scale.

DevOps 187

DevOps Best Practices Innovation Strategy 187

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. If so, test against the response time objective under the same Site Reliability Guardian. If both objectives pass, you have achieved your cost reduction on CPU size.

AWS 236

AWS Efficiency Azure Cloud 236

KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dynatrace

DECEMBER 2, 2021

As defined by Gartner , service-level objectives are an agreed-upon target within an SLA that must be achieved for each activity, function, and process to provide the best opportunity for customer success. SLIs provide the actual metrics and measurements that indicate whether you are meeting your SLO. SLO best practices.

Metrics 180

Metrics Best Practices DevOps Infrastructure 180

Dynatrace

FEBRUARY 2, 2022

service availability with <50ms latency for an application with no revenue impact. Commonly, teams create SLOs because they are simply following what others in the industry are doing, or because they are common best practices. This can create an unnecessary distraction and steal time away from critical tasks.

DevOps 185

DevOps Metrics Best Practices Latency 185

Scalegrid

DECEMBER 16, 2019

They offer SSD-based cloud hosting with straightforward pricing as well starting at just $5/month , which makes it ideal (and affordable) for developers to build, test and deploy their new applications seamlessly in the cloud. What’s most impressive is that you’re not compromising performance for cost. MongoDB Replication Strategies.

Azure 187

Azure AWS Latency Database 187

Percona

JUNE 22, 2023

This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index. As a best practice, It is advisable to have different mounts for MySQL data and log files with specific system configurations.

Performance 102

Performance Monitoring Traffic Database 102

Speed Curve

MAY 1, 2023

A performance budget is a threshold that you apply to the metrics you care about the most. You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. Which metrics should you start with?

Performance 98

Performance Metrics Media Google 98

Dotcom-Montior

NOVEMBER 16, 2021

SLIs are the actual performance metrics of your services. For example, if your SLO states that your uptime must be 99.9%, the actual SLI must meet or exceed that performance metric in order meet that specific SLO. An agreement within the SLA that states specific metric, like uptime, response time, security, issue resolution, etc.

Monitoring 91

Monitoring Google DevOps Engineering 91

Smashing Magazine

AUGUST 15, 2023

Large preview ) While browsers are generally pretty fast, these steps still take time to load, typically in seconds, and even longer on slower, high-latency network connections. So noticeable, in fact, that Core Web Vitals has a metric all about it called Largest Contentful Paint (LCP). We can test for LCP in a number of ways.

Media 74

Media Metrics Mobile Best Practices 74

Smashing Magazine

MAY 20, 2020

Which metrics should I use?” Which values of these metrics are acceptable?”. The metrics selection is outside of the scope of this article and depends highly on the project context, but I recommend that you start by reading User-centric Performance Metrics by Philip Walton. Synthetic Tests.

Performance 100

Performance Metrics Best Practices Code 100

CSS - Tricks

MARCH 16, 2020

Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. These are: Performance Accessibility Best Practices SEO Progressive Web App. In lh.js , you’ll next want to delete the test console.log() and import the Lighthouse module so you can use it in your code. Let’s find out how.

Google 82

Google Latency Website Metrics 82

HammerDB

OCTOBER 18, 2019

Nevertheless in this blog sometimes we do publish performance data to highlight best practices or potential configuration pitfalls and although we’ve mentioned this one before it is worth dedicating an entire post to it as this issue seems to appear numerous times running database workloads on Linux. uname -a Linux ubuntu19 5.3.0-rc3-custom

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Rigor

OCTOBER 30, 2019

Reading time 11 min As companies become more aware of the importance of web performance, internal teams begin to research tools they can use to use to track their metrics and improve the user experience of their websites and applications.

Google 51

Google Best Practices Energy Website 51

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. Testing And Monitoring Auditing workflow, proxy browsers, 404 page, GDPR cookie consent prompts, performance diagnostics CSS, accessibility. Quick Wins.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

Getting Ready: Planning And Metrics. Testing And Monitoring. Getting Ready: Planning And Metrics. You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Table Of Contents. Setting Realistic Goals.

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 6, 2020

Getting Ready: Planning And Metrics. Testing And Monitoring. Getting Ready: Planning And Metrics. You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

AUGUST 22, 2021

Practical HTTP/3 deployment options ( coming up soon! ). This explains the challenges involved in deploying and testing HTTP/3 yourself. Because we are dealing with network protocols here, we will mainly look at network aspects, of which two are most important: latency and bandwidth. This is more in depth and technical.

Performance 107

Performance Network Latency Servers 107

Smashing Magazine

SEPTEMBER 6, 2021

Practical HTTP/3 deployment options ( current article ). This explains the challenges involved in deploying and testing HTTP/3 yourself. You would, however, be hard-pressed even today to find a good article that details the nuanced best practices. This is more in-depth and technical. Changes To Pages And Resources.

Network 107

Network Servers Cache Traffic 107

Smashing Magazine

AUGUST 9, 2021

You’ve probably heard things like: “HTTP/3 is much faster than HTTP/2 when there is packet loss”, or “HTTP/3 connections have less latency and take less time to set up”, and probably “HTTP/3 can send data more quickly and can send more resources in parallel”. Practical HTTP/3 deployment options ( coming up soon! ).

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

SEPTEMBER 29, 2021

Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. Smaller file size directly impacts the Largest contentful Paint (LCP) metric for the page as image resources needed by the page get loaded faster. A tl;dr of recommendations can be found below.

Open Source 145

Open Source Speed Website Google 145