Dynatrace

SEPTEMBER 23, 2021

In 2019, Gartner reported that 30% of organizations worldwide were running containerized applications. To function effectively, containers need to be able to communicate with each other and with network services. Network scanners that see systems from the “outside” perspective. Network scanners.

Open Source 250

Open Source Benchmarking Best Practices Network 250

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]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Getting Ready: Planning And Metrics. Getting Ready: Planning And Metrics. Vitaly Friedman. Table Of Contents.

Performance 103

Performance Cache Metrics Network 103

Dynatrace

JANUARY 20, 2020

Having released this functionality in a Preview Release back in October 2019, we’re now happy to announce the General Availability of our SAP ABAP real user monitoring. Was it the server, the network, or the database that caused the degraded response time? Support and availability. Dynatrace news.

Monitoring 153

Monitoring Performance Infrastructure Network 153

Dynatrace

AUGUST 28, 2019

Observability is divided into three major verticals—metrics, logs, and distributed traces—the so-called three pillars of observability. 1) Metrics. As a full-stack monitoring platform, Dynatrace collects a huge number of metrics for each OneAgent-monitored host in your environment. Dynatrace news. 2) Distributed traces.

Metrics 185

Metrics Monitoring Azure Code 185

Alex Russell

DECEMBER 18, 2022

TL;DR : To serve users at the 75 th percentile ( P75 ) of devices and networks, we can now afford ~150KiB of HTML/CSS/fonts and ~300-350KiB of JavaScript (gzipped). This is a slight improvement on last year's budgets , thanks to device and network improvements. Networks #. This is an ethical crisis for the frontend.

Performance 113

Performance Network Mobile Latency 113

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Release details.

Availability 31

Availability Hardware Java Tuning 31

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

Dynatrace

MAY 31, 2021

It automates complex tasks during the container’s life cycle, such as provisioning, deployment, networking, scaling, load balancing, and more. Who manages the networking aspects? Horizontal Pod Autoscaler (HPA) adjusts the number of instances or replicas based on observed metrics. But how will you set up the communication?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Tasktop

JULY 23, 2020

A few years ago our Chief Product Officer, Nicole Bryan, called the marketing team, talking excitedly about flight trackers, network activity, value stream flow and a new way to think about managing software delivery at scale. Mik writes about Nicole’s airline network epiphany in his book Project to Product.

Airlines 52

Airlines Healthcare Government Games 52

Dynatrace

AUGUST 8, 2019

We’re happy to announce the Early Adopter Release of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux (available with OneAgent version 1.173 and Dynatrace version 1.174). For details on available metrics, see our help page on host performance monitoring.

Availability 25

Availability Hardware Java Tuning 25

Smashing Magazine

MAY 5, 2021

In 2019, we sold 500k tickets a year, so our operations are complex and we need to showcase it with our landing pages in an appealing and fast manner. This data collection is being made available by inserting the JSON inside a script tag with id __NEXT_DATA__. You may be wondering why we need such a scale. Conclusions.

Google 110

Google Architecture Servers Speed 110

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. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. Getting Ready: Planning And Metrics. Table Of Contents.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

OCTOBER 29, 2018

2019-04-29T18:34:58+00:00. Studying your network waterfall chart in developer tools will show this delay up under the category of “Waiting (TTFB)”. You’ll need to do the timing yourself using whatever toolset your backend platform makes available to you. Each metric can specify three possible properties. Drew McLellan.

Servers 87

Servers Performance Metrics Database 87

Smashing Magazine

JANUARY 15, 2019

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. The key metric for measuring the sustainability of a digital product is its energy usage. This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. Jack Lenox. Sustainable Web Design.

Website Performance 73

Website Performance Website Energy Performance 73

Smashing Magazine

JANUARY 6, 2020

Getting Ready: Planning And Metrics. 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. Table Of Contents. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Scalegrid

AUGUST 15, 2019

Read on to find out which is the best MongoDB GUI for you, updated for 2019, that contain these key features: A good visual editor to write and edit queries faster. It’s further enhanced by an in-place code editor which is also available in all three views. NoSQL Manager paid plans are available for $98/version/user.

Database 40

Database Servers Monitoring Availability 40

Smashing Magazine

JULY 29, 2019

2019-07-29T14:00:59+02:00. 2019-07-29T13:06:57+00:00. Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. The speed of mobile networks, too, varies considerably between countries. For reference, the metric is $1.19

Cache 96

Cache Google Mobile Network 96

Dynatrace

JANUARY 15, 2020

Having released this functionality in an Preview Release back in September 2019, we’re now happy to announce the General Availability of our Citrix monitoring extension. Synthetic monitoring: Citrix login availability and performance. Comparison of these metrics between VDAs characterizes load balancing efficiency.

Latency 36

Latency Performance Virtualization Infrastructure 36

Smashing Magazine

FEBRUARY 2, 2022

This problem is more apparent on unreliable and slow networks and lower-end devices. Users can browse the Internet using slow and unreliable networks, so minification, optimization, and code-splitting of JavaScript files ensure that the user downloads the smallest file possible. Large preview ). Large preview ).

Code 89

Code Performance Network Website 89

Testsigma

JANUARY 22, 2021

In 2019, the worldwide sales of mobile devices were 1524 million units. Testsigma provides real devices to be used for native applications and since the end-user will also be on a real device, this method provides precise performance and metrics for your application under test. Mobile Network Issues. Signup for a free trial now.

Mobile 74

Mobile Testing Energy Operating System 74

Tim Kadlec

MARCH 7, 2019

My definition of a performance budget has evolved over the years, but here’s my current working draft: A performance budget is a clearly defined limit on one or more performance metrics that the team agrees not to exceed, and that is used to guide design and development. Meaningful. Maybe that’s conversion rate or bounce rate.

Performance 64

Performance Metrics Benchmarking Design 64

The Morning Paper

JULY 4, 2019

Moreover, just like an A/B test, we’ll be collecting metrics while the experiment is underway and performing statistical analysis at the end to interpret the results. degraded hardware, transient networking problem) or, more often, because of some change deployed by Netflix engineers that did not have the intended effect.

Latency 77

Latency Engineering Metrics Traffic 77

MachMetrics

JUNE 30, 2021

John Mueller answered “YES” to this question in 2019, “site speed is definitely a ranking factor?”. Core web vitals are modern performance metrics that analyze page speed signals that are crucial to providing a superior web experience. These metrics are highly useful to calculate the “page experience” of a page. 0.25] over 0.25.

Cache 78

Cache Speed Google Website 78

Smashing Magazine

JANUARY 21, 2021

Image source: Lighthouse Metrics ) ( Large preview ). Back in 2017 we built the entire site with Preact, but then have moved to React in 2019 — and use it along with a few APIs for search, comments, authentication and checkout. This is where we started. Moving From Automated Critical CSS Back To Manual Critical CSS.

Performance 145

Performance Cache Mobile Network 145

Rigor

SEPTEMBER 3, 2019

(They seem to have learned from their mistakes for Prime Day 2019.). And Nordstrom dealt with crashes and other issues at the beginning of its popular anniversary sale in 2019. Security holes in your site open you to exploit, which could not only compromise your customers’ data but also impact your performance and availability.

Website 74

Website Cache Ecommerce Traffic 74

The Netflix TechBlog

NOVEMBER 2, 2020

Failure can occur due to a myriad of reasons: misbehaving clients that trigger a retry storm, an under-scaled service in the backend, a bad deployment, a network blip, or issues with the cloud provider. The computation is done as a first step so that it is available for the rest of the request lifecycle.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

The Netflix TechBlog

DECEMBER 11, 2020

We had our first Studio applications consuming the federated graph, without any performance degradation, by the end of the 2019. The schema registry also integrates with our CI/CD systems like Spinnaker to automatically setup cloud networking for DGSs. Our goal was to open up the Studio Edge platform for self-service in April 2020.

Architecture 249

Architecture Best Practices Engineering Open Source 249

Smashing Magazine

OCTOBER 20, 2021

files; Global data available to all my templates from a _data folder; Hot reloading during development using browsersync; Support for fancy HTML transforms ; …and countless other goodies. dev server running at: > Local: [link] > Network: use `--host` to expose ready in Xms. Turns out, 11ty has a treasure trove of features I need!

Website 93

Website Servers Code Programming 93

Smashing Magazine

SEPTEMBER 29, 2021

Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. Compression achieved is relevant because the higher the compression, the smaller the file size, and the lower the data required to transfer the image on the network. A tl;dr of recommendations can be found below.

Open Source 144

Open Source Speed Website Google 144