Dynatrace

AUGUST 8, 2019

This short blog post is a follow up to the announcement we made on May 6, 2019: OneAgent for Windows—Enhancements to *.msi-based The installation (and automatic update) of OneAgent is an important part of the delivery process. Smaller network and Dynatrace cluster storage footprint. Dynatrace news. msi-based deployment.

Efficiency 118

Efficiency Network Storage Architecture 118

Dynatrace

MAY 9, 2019

Added support for Alpine Linux and musl libc for Go processes in containers. support has been extended and will reach end of life in November 2019. This previous version of OneAgent for AIX introduced improved detection of IP addresses for network interfaces. support will reach end of life in April 2019.

Java 100

Java AWS Cloud Monitoring 100

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? Dynatrace news. Understand the root cause of the degraded GUI response time.

Monitoring 153

Monitoring Performance Infrastructure Network 153

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. In 2019, Netflix moved thousands of container hosts to bare metal.

AWS 37

AWS Entertainment Open Source Benchmarking 37

High Scalability

DECEMBER 14, 2018

Doug Engelbart : It was the very first time the world had ever seen a mouse, seen outline processing, seen hypertext, seen mixed text and graphics, seen real-time videoconferencing. davidfrum : In order to lose 80% of its value, the bitcoin network expended more electricity than 150 of the world's 195 countries. Homemade modems.

Internet 141

Internet Internet Scalability Serverless 141

O'Reilly

JANUARY 13, 2020

” Despite the slow rate of adoption, Java’s six-month release cadence has been trucking along—Java 12 dropped in March 2019, with Java 13 following in September. 2019 brought another surprise when Oracle moved Java SE to a subscription-based model. Or do people just not know about the benefits of 11 in containers?”

Programming 130

Programming Java Google C++ 130

The Morning Paper

OCTOBER 4, 2020

The first 5G networks are now deployed and operational. The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 The 5G network is operating at 3.5GHz). The maximum physical layer bit-rate for the 5G network is 1200.98 The short answer is no.

Energy 130

Energy Latency Performance Network 130

Sutter's Mill

JULY 25, 2019

The top-voted primary topic categories correlate well with the results we saw in the 2019 global C++ developer survey open-ended write-in questions for ‘if you could change one thing about C++’ and ‘any other feedback.’ Here’s a 35-page PDF of the full results. The following are some highlights.

C++ 98

C++ Programming Network Efficiency 98

KeyCDN

MAY 14, 2019

We’re thrilled to announce that we’ve added the Image Processing feature! This new feature is available to all customers, is fully integrated into our existing network, and allows comprehensive on the fly image transformation and optimization. How Does Image Processing Work? For example, the query string ?width=600&quality=70

Processing 13

Processing Cache Latency Network 13

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. There is a solution though! Large preview ).

Network 143

Network Speed Website Mobile 143

Brendan Gregg

FEBRUARY 28, 2023

Make sure your system can handle next-generation DRAM,” [link] Nov 2011 - [Hruska 12] Joel Hruska, “The future of CPU scaling: Exploring options on the cutting edge,” [link] Feb 2012 - [Gregg 13] Brendan Gregg, “Blazing Performance with Flame Graphs,” [link] 2013 - [Shimpi 13] Anand Lal Shimpi, “Seagate to Ship 5TB HDD in 2014 using Shingled Magnetic (..)

Performance 110

Performance Latency Cache Virtualization 110

All Things Distributed

SEPTEMBER 25, 2017

The Region will be in the heart of Gulf Cooperation Council (GCC) countries, and we're aiming to have it ready by early 2019. I'm also excited to announce today that we are launching an AWS Edge Network Location in the United Arab Emirates (UAE) in the first quarter of 2018.

Cloud 154

Cloud Education Energy Government 154

ACM Sigarch

NOVEMBER 4, 2019

Editor’s note: Sophia was one of the recipients of the Best Paper Award at MICRO 2019. About the Author: Sophia Shao is an Assistant Professor of the EECS department at University of California, Berkeley.

Hardware 18

Hardware Architecture Programming Innovation 18

Tasktop

MARCH 31, 2022

Everything must be cloud-ready, scalable, networked, connected and secure, such that pure coding is now the smallest part of IT initiatives. Methods and processes are important, but without trust and intimacy they will achieve nothing. BMW’s IT department has had to become faster, more innovative, and increasingly focused on quality.

Automotive 52

Automotive Software Software Development 52

KeyCDN

OCTOBER 31, 2019

According to StatCounter , as of September 2019, Google Chrome holds 63.72% browser market share across the globe. You can then choose what device and resolution to emulate, add a network throttle, and even define the device orientation. Network Throttling Profiles You can now also add custom networking throttling profiles.

Google 85

Google Website Network Media 85

Smashing Magazine

JANUARY 15, 2019

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. All of the major browsers provide developer tools that allow us to measure network activity. Reduce Network Requests.

Website Performance 73

Website Performance Website Energy Performance 73

Testsigma

JANUARY 29, 2021

As per April 2019 data of Statistica[1], the global mobile population accounted for 4 billion unique users. In this blog, we deep dive into the various aspects of mobile website testing, including the tools that can accelerate the testing process. Why should you focus on Mobile Website Testing? Mobile Friendliness Testing.

Website 98

Website Mobile Testing Strategy 98

Testsigma

APRIL 23, 2021

Simform (as of 2019) stated that an average user has at least 40 apps installed on their phones while millennials have around 67 apps. So, there’s a solid reason why mobile app testing is a crucial step in any app development process. For instance, the app’s UI, network glitches, and anything else which can be fixed on the go.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Brendan Gregg

FEBRUARY 28, 2023

Make sure your system can handle next-generation DRAM,” [link] , Nov 2011 [Hruska 12] Joel Hruska, “The future of CPU scaling: Exploring options on the cutting edge,” [link] , Feb 2012 [Gregg 13] Brendan Gregg, “Blazing Performance with Flame Graphs,” [link] , 2013 [Shimpi 13] Anand Lal Shimpi, “Seagate to Ship 5TB HDD in 2014 using Shingled Magnetic (..)

Performance 52

Performance Latency Cache Virtualization 52

Tasktop

DECEMBER 15, 2020

Value stream management (VSM) tools like Tasktop Viz provide a lens into the people, processes and technology that influence how quickly and well work gets from business idea to customer, especially when following SAFe. . It motivates an organization implementing SAFe® to get on the treadmill when all they want to do is crawl into bed.

Healthcare 59

Healthcare Metrics Software Software 59

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)”. If we look at the request in the Network section of Developer Tools, we can see that the timings have been added to the chart. Measuring Performance With Server Timing.

Servers 87

Servers Performance Metrics Database 87

The Morning Paper

OCTOBER 27, 2019

arXiv 2019. In the image space, saliency maps show us where the network is looking, but even they don’t tell us what it is truly looking at. Bringing this idea to network design, Chen, Li, et al. Bringing this idea to network design, Chen, Li, et al. With thanks to Glyn Normington for pointing out this paper to me.

Healthcare 70

Healthcare Energy Network Design 70

The Morning Paper

JUNE 6, 2019

SysML 2019. The bulk of the paper is about the practicalities of running these algorithms at scale across a large fleet of devices: managing device availability, coordinating activity over unreliable networks and devices, building and deploying training workflows, and troubleshooting when things go wrong. Federated Averaging.

Systems 71

Systems Design Google Servers 71

O'Reilly

DECEMBER 16, 2019

More than 100 companies are involved with IBM’s Food Trust network, including many consumer packaged goods companies and grocery retailers. The technology is being targeted as a way to detect fraud, improve the efficiency of claims processing, and simplify the flow of data and payments between insurers and reinsurers.

Blockchain 63

Blockchain Retail Innovation Healthcare 63

CSS - Tricks

JANUARY 31, 2020

From 2016 (PDF warning) to 2019 , the average mobile download speed in the U.S. Despite every significant improvement to the underpinnings of the web and the networks we access it through, we continue to build for it in ways that suggest we’re content with the never-ending Jevons paradox in which we toil. has increased by 73%.

Innovation 50

Innovation Mobile Best Practices Speed 50

Smashing Magazine

JUNE 30, 2021

A ServiceWorker is a short-lived , isolated JavaScript scope running in a separate thread, functioning as a proxy for every network request originating from pages of the same origin. In 2019 , my team and I published PROXX , a web-based Minesweeper clone that was specifically targeting feature phones. Case-Study: PROXX.

Games 145

Games Architecture Code C++ 145

Tasktop

NOVEMBER 9, 2020

09This time last year, in November 2019, and a year after the official publication of Project to Product , the best-selling book by Tasktop founder & CEO, Dr. Mik Kersten, internal conversations began within Tasktop about launching a new podcast featuring Mik and industry leaders. Listen now. Mik + Adrian Cockcroft. Listen now.

Innovation 52

Innovation Strategy Metrics Technology 52

The Morning Paper

APRIL 11, 2019

UPDATE 2019-04-14: An author update has been published for this paper which details that with current browser versions, ServiceWorkers can only stay alive for about a minute after the user navigates away from the site. There is no low-level networking access, but HTTP request methods and the HTTP body can of course be controlled.

Website 44

Website Network Traffic Cache 44

Smashing Magazine

APRIL 17, 2019

2019-04-17T12:30:16+02:00. 2019-04-29T18:34:58+00:00. A DNS lookup is the process of turning a human-friendly domain name like example.com into the machine-friendly IP address like 123.54.92.4 Optimizing Performance With Resource Hints. Optimizing Performance With Resource Hints. Drew McLellan. DNS Prefetching.

Performance 106

Performance Games Servers Cache 106

Dynatrace

SEPTEMBER 23, 2021

In 2019, Gartner reported that 30% of organizations worldwide were running containerized applications. Container security is the practice of applying security tools, processes, and policies to protect container-based workloads. To function effectively, containers need to be able to communicate with each other and with network services.

Open Source 252

Open Source Benchmarking Best Practices Network 252

Tim Kadlec

MARCH 7, 2019

” Or: “When tested over a 3G network on a mid-tier Android device, our Time to Interactive should be no larger than 4 seconds.” Even better is being proactive and building checks and balances into your continuous integration environment or build process. You can test against WebPageTest automatically using its API.

Performance 64

Performance Metrics Benchmarking Design 64

KeyCDN

SEPTEMBER 12, 2019

Well, according to HTTP Archive , as of June 1, 2019 the average desktop page is 1,896.8 An easy way to compress images is with our image processing service that happens to also be fully integrated into our existing network. Image Compression Just how much of a website is made up of images?

Social Media 106

Social Media Media Google Website 106

Tasktop

JUNE 18, 2019

In one week’s time, thousands of IT and business professionals will descend on London for the latest iteration of DevOps Enterprise Summit London 2019 (June 25-27 – InterContinental O2, London, UK). Here are four tips to get the most out of DOES London 2019: Tip #1 – Develop a plan of attack. The countdown is on.

DevOps 74

DevOps Network Software Software 74

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. They do not.

Engineering 110

Engineering Traffic Government Google 110

O'Reilly

FEBRUARY 18, 2020

Growth is still strong for such a large topic, but usage slowed in 2018 (+13%) and cooled significantly in 2019, growing by just 7%. But sustained interest in cloud migrations—usage was up almost 10% in 2019, on top of 30% in 2018—gets at another important emerging trend. Still cloud-y, but with a possibility of migration.

Software Architecture 134

Software Architecture DevOps Data Engineering Architecture 134

The Morning Paper

SEPTEMBER 19, 2019

We’ve been covering papers from VLDB 2019 for the last three weeks, and next week it will be time to mix things up again. I really do want to cover this one at some point, along with Implementation of cluster-wide logical clock and causal consistency in MongoDB from SIGMOD 2019. What if the network was no longer the bottleneck?

Blockchain 46

Blockchain Hardware Google Analytics 46

The Netflix TechBlog

JANUARY 22, 2021

channel surround sound in 2010, Dolby Atmos in 2017 , and adaptive bitrate audio in 2019. As such, it is common to compute DRC parameters at encode-time, when processing power and lookahead is ample. In 2019, we began delivering high-quality, adaptive bitrate audio to TVs. We began streaming 5.1

Programming 269

Programming Mobile Network Testing 269