Dynatrace

NOVEMBER 15, 2021

billion in 2020 to $4.1 A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. Anything connected to a network that generates a log of activity is a candidate for log monitoring and analysis.

Analytics 264

Analytics Monitoring DevOps Artificial Intelligence 264

The Netflix TechBlog

NOVEMBER 9, 2021

In February 2020, Netflix started streaming AV1 to the Android mobile app. We were very pleased to see that AV1 streaming improved members’ viewing experience, particularly under challenging network conditions. Throughout 2020 the industry made impressive progress on AV1 hardware solutions.

Media 246

Media Open Source Software Engineering Efficiency 246

Dynatrace

JULY 29, 2022

In 2021, these attacks grew by more than 300% compared with 2020 , according to a study by Argon Security. A software supply chain attack can occur when a malicious actor infiltrates a software vendor’s network and compromises the software before a vendor sends it to customers. What is a software supply chain attack?

Software 246

Software Software Open Source DevOps 246

Dynatrace

FEBRUARY 14, 2022

Users downloaded more than 218 billion mobile apps in 2020 , according to a Statista report. This performance is influenced by a variety of factors, including the application code itself, the device being used, the server handling the data, and the network supplying the connection. Dynatrace news.

Mobile 245

Mobile Analytics Monitoring Best Practices 245

Dynatrace

DECEMBER 8, 2020

In our increasingly digital world, the speed of innovation is key to business success. As a result, e xisting application security approaches can’t keep up with this speed and vari ability of modern development processes. . Dynatrace news. Organizations are rushing towards cloud-native application stacks for agility.

Cloud 306

Cloud Open Source Internet Internet 306

Official Blog - World Web Technology

MARCH 26, 2025

Their lives revolve around smart gadgets, high-speed internet, and state-of-the-art applications. They regularly use social media platforms, dating applications, and online networks to structure social and personal aspects of their lives using technological means.

Website 52

Website Social Media Media Internet 52

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. Clone Disk],” [link] 2020 - [Moore 20] Samuel K. Ford, et al., “TCP Ford, et al., “TCP

Performance 121

Performance Latency Hardware Storage 121

Smashing Magazine

DECEMBER 23, 2020

2020-12-23T10:00:00+00:00. 2020-12-23T12:33:42+00:00. Progressive web applications (PWA) are still gathering popularity in 2020. It doesn’t come as a surprise, considering the benefits of higher conversion rates, customer engagement, decreased page loading speed, and lower costs on development and overhead. Gert Svaiko.

Cache 136

Cache Internet Internet Google 136

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. Bitrate is the playback speed of the video.

Network 144

Network Speed Website Mobile 144

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. Kelsey Hightower via Twitter, 2020). A layered approach for monitoring Kubernetes.

Virtualization 237

Virtualization Infrastructure Monitoring Cloud 237

All Things Distributed

NOVEMBER 13, 2018

The AWS Europe (Milan) Region will have three Availability Zones and be ready for customers in early 2020. Some of the largest enterprises and public sector organizations in Italy are using AWS to build innovations and power their businesses, drive cost savings, accelerate innovation, and speed time-to-market.

AWS 164

AWS Energy Automotive Traffic 164

Smashing Magazine

MARCH 2, 2021

The gotcha here is that, if your mobile experience isn’t optimized for various devices and network conditions, these customers will never appear in your analytics — just because your website or app will be barely usable on their devices, and so they are unlikely to return. ComScore Global State of Mobile 2020 report. Large preview ).

Mobile 142

Mobile Testing Website Benchmarking 142

KeyCDN

NOVEMBER 4, 2021

For more POPs planned, check our current network for a list of both active and planned edge server locations. The first two letters stand for the country TLD , while the 3rd and 4th letters are for the city. One more POP is planned for 2021!

Latency 111

Latency Cache Tuning Traffic 111

Brendan Gregg

FEBRUARY 28, 2023

## References I've reproduced the references from my SREcon22 keynote below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 103

Performance Latency Cache Virtualization 103

Smashing Magazine

NOVEMBER 22, 2021

A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%. Improving The Performance Of Wix Websites (Case Study). Dan Shappir.

Website 141

Website Performance Google Website Performance 141

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 127

Performance Network Mobile Metrics 127

Alex Podelko

DECEMBER 19, 2019

The CMG Impact conference (February 10-12, 2020 in Las Vegas) is coming. System Performance Estimation, Evaluation, and Decision (SPEED) by Kingsum Chow, Yingying Wen, Alibaba. Solving the “Need for Speed” in the World of Continuous Integration by Vivek Koul, Mcgraw Hill. Something we all struggle with. See you there!

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. What's changed since last year? and 75KiB of JavaScript.

Performance 98

Performance Network Mobile Speed 98

All Things Distributed

DECEMBER 12, 2018

With this launch, AWS now provides 60 Availability Zones, with another 12 zones and four Regions expected to come online by 2020 in Bahrain, Cape Town, Hong Kong, and Milan. We launched Edge Network locations in Denmark, Finland, Norway, and Sweden. Our AWS Europe (Stockholm) Region is open for business now.

AWS 119

AWS Cloud Games Serverless 119

Speed Curve

JUNE 30, 2020

Google has been on a roll in 2020 with the introduction of Core Web Vitals and this latest update , and we are thrilled to offer support for both. now use a much faster network connection. The much-anticipated update to Lighthouse is now available to SpeedCurvers as part of our latest test agent updates. Desktop tests in Lighthouse v6.1

Mobile 98

Mobile Metrics Google Network 98

Official Blog - World Web Technology

AUGUST 27, 2023

The PHP 8 version launched in 2020 is the latest. Various techniques, such as caching and optimization, improve the website’s performance and speed. Developers use content delivery networks to reduce server load and deliver website content fast. Furthermore, opcode caching allows developers to speed up PHP code execution.

Development 98

Development Ecommerce Open Source Website 98

Smashing Magazine

DECEMBER 2, 2021

Good ol’ PerfPlanet is back for another season with all things speed and web performance. Counting down to Christmas, this calendar is dedicated to sharing a new tip for protecting your devices, networks, and data each day. Perl Advent (2020). PWAdvent (2020). A11y Advent Calendar (2020). PerfPlanet Calendar.

Design 120

Design Development Programming Website 120

Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. High Performance Browser Networking. Site speed & SEO go hand in hand.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

MARCH 9, 2020

2020-03-09T11:30:00+00:00. 2020-03-09T13:41:45+00:00. As you can see, the impact is considerable — especially on lower-end devices and slow network speed, where images are coming in separately. Setting Height And Width On Images Is Important Again. Setting Height And Width On Images Is Important Again.

Website 129

Website Code Mobile Availability 129

MachMetrics

JANUARY 13, 2021

In September of 2020, big news was released – Catchpoint would be acquiring WebPageTest. Webpagetest.org is one of the premier page speed auditing services in the industry. Catchpoint has built a network of more than 800 test locations for their own platform, so it will be great to see that utilized for WPT. Going Forward.

Open Source 64

Open Source Network Speed Engineering 64

Speed Curve

NOVEMBER 7, 2021

If you're new to Core Web Vitals , this is a Google initiative that was launched in early 2020. But Google's prioritization of page speed in search ranking isn't new, even for mobile. However, Google has a global market share of almost 87% , and it's the only search engine that factors page speed into its algorithm.

Performance 97

Performance Google Metrics Mobile 97

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

Smashing Magazine

APRIL 1, 2020

2020-04-01T11:30:00+00:00. 2020-04-01T14:46:06+00:00. Wordpress relies heavily on plugins and themes which may contain malicious codes or bugs and slow the speed of the website or blog. The results include removal of code redundancy, prevention of over and under fetching data, and significant reduction of network requests.

Open Source 112

Open Source Website Mobile Code 112

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. Clone Disk],” [link] 2020 - [Moore 20] Samuel K. Ford, et al., “TCP Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Servers and Networks.

Network 120

Network Servers Cache Traffic 120

KeyCDN

JUNE 16, 2021

We're excited to announce that we've launched a new point of presence to help further supercharge our network's content delivery speeds. As our network continues to grow, our customers will continue to experience faster load times globally. Our newest point of presence has been launched in Denver ! What's next?

Cache 52

Cache Tuning Network Speed 52

Speed Curve

FEBRUARY 21, 2021

After all the twists and turns of 2020, the unprecedented year ended up with the pleasure of joining the SpeedCurve team and helping to build the tool trusted by so many brands around the world that are striving to improve their customer experience.

BioTech 77

BioTech Healthcare Network Development 77

Alex Russell

JUNE 22, 2022

World-class experts in graphics, networking, cryptography, databases, language design, VM implementation, security, usability (particularly usable security), power management, compilers, fonts, high-performance layout, codecs, real-time media, audio and video pipelines, and per- OS specialisation are required. How much does all of this cost?

Engineering 124

Engineering Traffic Government Google 124

O'Reilly

DECEMBER 2, 2019

The most obvious change 5G might bring about isn’t to cell phones but to local networks, whether at home or in the office. High-speed networks through 5G may represent the next generation of cord cutting. Those waits can be significant, even if you’re on a corporate network. Let’s get back to home networking.

Wireless 56

Wireless Serverless IoT Network 56

Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. The speed of backup also depends on allocated IOPS and type of storage since lots of read/writes would be happening during this process. Especially if going into or out of storage types that may throttle bandwidth/network traffic.

Best Practices 52

Best Practices Database Storage Servers 52

The Morning Paper

FEBRUARY 6, 2020

arXiv 2020. Cross-function communication should work at wire speed. A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network. Cloudburst: stateful functions-as-a-service , Sreekanti et al., Updates should be allowed at any function invocation site.

Serverless 98

Serverless Lambda Cache Latency 98

Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52