Dynatrace

MAY 28, 2020

In this blog, I will be going through a step-by-step guide on how to automate SRE-driven performance engineering. Step-by-step guide: SRE-driven performance analysis with Dynatrace. Once Dynatrace sees the incoming traffic it will also show up in Dynatrace, under Transaction & Services. Dynatrace news. SimpleNodeJsService.

Engineering 189

Engineering Performance Metrics Best Practices 189

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

IO River

NOVEMBER 2, 2023

They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.Â

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.

Architecture 52

Architecture Performance Internet Internet 52

CSS - Tricks

NOVEMBER 1, 2019

People say JAMstack sites are fast — let’s find out why by looking at real performance metrics! State of the real user web performance. TTFB mobile speed distribution (CrUX, July 2019). FCP mobile speed distribution (CrUX, July 2019). FID mobile speed distribution (CrUX, July 2019). First Contentful Paint.

Speed 46

Speed Mobile Metrics Scalability 46

Dynatrace

FEBRUARY 10, 2021

Today, the speed of software development has become a key business differentiator, but collaboration, continuous improvement, and automation are even more critical to providing unprecedented customer value. Automated release inventory and version comparison. The counterpart to IT support’s “Have you tried turning it off and on again?”

Cloud 165

Cloud DevOps Speed Azure 165

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you time time?

Speed 52

Speed Java AWS Virtualization 52

Speed Curve

DECEMBER 21, 2022

we also: Launched a series of new and improved dashboards to help you identify and fix your performance issues more quickly and efficiently (More on those below.). Your Home dashboard brings together your Synthetic and RUM data to provide an easy-to-digest – and easy-to-share – snapshot of how your site is performing.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Web performance is a tricky beast, isn’t it?

Performance 145

Performance Cache Media Metrics 145

Percona

MARCH 29, 2023

As the amount of data grows, the need for efficient data compression becomes increasingly important to save storage space, reduce I/O overhead, and improve query performance. Block compression can improve performance by allowing data to be read and written in smaller chunks. Snappy is a compression library developed by Google.

Storage 111

Storage Network Open Source Latency 111

KeyCDN

FEBRUARY 4, 2021

This query is performed by a Domain Name Server (DNS server) or servers nearby that have been assigned responsibility for that hostname. A quick way to fix this is simply by temporarily changing the TTL (time to live) setting for the DNS record, and route your traffic to the second DNS server until the outage is fixed.

Cache 134

Cache Website Internet Internet 134

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time?

Speed 40

Speed Java AWS Virtualization 40

Speed Curve

JULY 26, 2022

RUM: Performance heat maps. Fixing high-traffic but poorly performing areas of your site will improve your overall metrics – and create a faster, better experience for more of your users. All performance recommendations are badged, so you can see which Core Web Vitals you're improving when you fix performance issues.

Testing 52

Testing Performance Metrics Traffic 52

Smashing Magazine

OCTOBER 24, 2023

The Fight For The Main Thread The Fight For The Main Thread Geoff Graham 2023-10-24T18:00:00+00:00 2023-10-24T22:02:26+00:00 This article is sponsored by SpeedCurve Performance work is one of those things, as they say, that ought to happen in development. But not everything about performance happens directly at the code level, right?

Google 90

Google Analytics Traffic Metrics 90

Alex Russell

MAY 9, 2022

Despite advances in browser tooling , automated evaluation , lab tools , guidance , and runtimes , however, teams struggle to deliver even decent performance with today's popular frameworks. What is Performance? It may seem a silly question, but what is performance, exactly?

Performance 86

Performance Latency Metrics Engineering 86

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. READ: A Complete Guide to Performance Budgets ––––– 2.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

KeyCDN

SEPTEMBER 3, 2020

How to measure performance The Website Speed Test is the ideal tool for measuring the performance of your website. It offers a full range of performance grades and suggestions where we outline the performance potential in detail. Further down, there are detailed performance grades for various topics.

Processing 127

Processing Cache Website Servers 127

Smashing Magazine

MARCH 2, 2021

These days, with mobile traffic accounting for over 50% of web traffic , it’s fair to assume that the very first encounter of your prospect customers with your brand will happen on a mobile device. A performance benchmark Lighthouse is well-known. billion by 2026. Making A Case For Business. Driving Business Metrics.

Mobile 133

Mobile Testing Website Benchmarking 133

Speed Curve

MAY 29, 2022

Traffic size. We see a large variety of sites at SpeedCurve, representing an assortment of countries, industry segments, traffic levels and more. Traffic fluctuates based on the hour of the day, day of the week, and due to seasonality. Histograms are great for showing the performance characteristics of an entire population.

Traffic 52

Traffic Metrics Monitoring Performance 52

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. According to StatCounter , as of December 2020, mobile traffic has surpassed desktop traffic with 55.73% of traffic coming from mobile devices.

Google 135

Google Mobile Open Source Website 135

Speed Curve

JANUARY 31, 2018

One of the best parts of my job is getting to talk to so many people from so many different companies about web performance. But one question that almost every person asks me – regardless of what industry they're in or the size of their organization – is this: How can I create a stronger culture of web performance at my company?

Performance 40

Performance Metrics Traffic Monitoring 40

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 145

Performance Cache Network Metrics 145

Speed Curve

SEPTEMBER 20, 2021

The data we get from real user monitoring (RUM) is extremely useful when trying to get a grasp on performance. Not only does it serve as the source of truth for your most important budgets and KPIs, it help us understand that performance is a broad distribution that encompasses many different cohorts of users. Investigate anomalies.

Traffic 52

Traffic Monitoring Metrics Performance 52

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 103

Performance Cache Metrics Network 103

Testsigma

JANUARY 30, 2021

The native and mobile web browser testing is being performed more and more compared to desktop testing. Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. The reason behind being the speed and convenience of using mobile phones.

Mobile 52

Mobile Testing Website Internet 52

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. When looking at the load event for comparison, we can see that the first input occurs very late.

Metrics 109

Metrics Entertainment Google Monitoring 109

Percona

MAY 2, 2023

PBM is a fully-supported community backup tool capable of performing cluster-side consistent backups in MongoDB for replica sets and sharded clusters. The speed of backup also depends on allocated IOPS and type of storage since lots of read/writes would be happening during this process. Records backup progress logging.

Best Practices 52

Best Practices Database Storage Servers 52

Enprowess

MAY 24, 2022

More incredible Speed with Virtual DOM. Reactjs can help your business in web and mobile application development by bringing fast speed using the virtual DOM. This functionality gives an edge to Reactjs by increasing performance and decreasing programming time compared to another mobile app development platform. React Native.

Mobile 52

Mobile Open Source Virtualization Speed 52

Speed Curve

DECEMBER 11, 2019

That said, I’ve been looking at performance data for many years and have found myself on both sides of the debate about whether or not the practice of sampling performance data is inherently a good or bad idea. How distributed is your traffic? Are sessions important to you? That’s fine, too!

Retail 59

Retail Traffic Media Metrics 59

Adrian Cockcroft

FEBRUARY 13, 2023

Provides comparison of inference workload on P4dn GPU instances vs. AWS Trainium saving 92% energy and 90% cost, and training workload on P4dn vs. AWS Inferentia 2.6x Partner oriented session getting everyone up to speed on what AWS sees as the customer needs, motivations, business outcomes and architectures around sustainability.

AWS 64

AWS Energy Architecture Programming 64

Smashing Magazine

JULY 29, 2019

For comparison, the same amount of data costs $6.66 The speed of mobile networks, too, varies considerably between countries. Perhaps surprisingly, users experience faster speeds over a mobile network than WiFi in at least 30 countries worldwide, including Australia and France. For comparison, $3.67 in the UK, or $12.37

Cache 96

Cache Google Mobile Network 96

Enprowess

MARCH 10, 2022

Angular vs React – The Complete Comparison. Performance. In addition, React JavaScript framework uses server-side rendering to give a flexible, performance-oriented solution. improved user experience and very fast performance. Angular vs React – The Complete Comparison. High performance.

Development 52

Development Google Open Source Servers 52

Dotcom-Montior

NOVEMBER 21, 2017

Therefore, performance testing has become a fundamental part of the development chain and the demand is still growing. Performance testing platforms provide a broad range of load simulation methods such as HTTP, headless, and real browser-based. Performance Test Types. Comparison. Contents: Overview. transaction TMain .

Testing 40

Testing Performance Testing Servers Programming 40

Smashing Magazine

AUGUST 22, 2021

HTTP/3: Performance Improvements (Part 2). HTTP/3: Performance Improvements (Part 2). In this second part, we will zoom in on the performance improvements that QUIC and HTTP/3 bring to the table for web-page loading. HTTP/3 performance features ( current article ). A Primer on Speed. Robin Marx.

Performance 105

Performance Network Latency Servers 105

Brendan Gregg

SEPTEMBER 5, 2017

I gave a talk about container performance recently at DockerCon, and included a quick summary of how they work: YouTube , SlideShare : If you search of slideshare and youtube, you'll find many other good talks on containers as well. People rarely create them manually.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

SEPTEMBER 6, 2021

If after the previous two parts — HTTP/3 history and core concepts and HTTP/3 performance features — you’re convinced that starting to use the new protocols is a good idea (and you should be!), HTTP/3 performance features. Note that there is an Apache Traffic Server implementation, though.).

Network 104

Network Servers Cache Traffic 104