Dynatrace

APRIL 30, 2021

At Perform 2021, Dynatrace product manager Michael Winkler sat down with Atlassian’s DevOps evangelist, Ian Buchanan, to talk about how you can achieve speed, stability, and scale in your DevOps toolchain as you optimize your practices on the path to self-service. You can find the full list of Perform sessions available on demand.

DevOps 214

DevOps Speed Efficiency Engineering 214

Smashing Magazine

JUNE 3, 2022

Measuring The Performance Of Typefaces For Users (Part 1). Measuring The Performance Of Typefaces For Users (Part 1). How well does a typeface work and perform against another similar typeface? Reasons To Measure The Performance Of Typefaces? Measuring Typefaces And The Resulting Performance Data. Thomas Bohm.

Performance 110

Performance Design Best Practices Testing 110

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., This was a chance to talk about other things I've been working on, such as the present and future of hardware performance.

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

Performance 52

Performance Latency Cache Virtualization 52

Dynatrace

APRIL 15, 2022

At Dynatrace Perform 2022 , David Catanoso, acting director of cloud and edge solutions at the U.S. When the federal CIO Cloud-First Initiative came out in 2011, VA decided to start migrating applications to the cloud. However, shifting from reactive to proactive cloud operations helps organizations stay ahead of the game.

Cloud 177

Cloud Infrastructure Innovation Monitoring 177

Dynatrace

MAY 7, 2019

It was around 2011 that PaaS software projects started as open instead of closed – think of OpenShift (2011), Cloud Foundry (2011), or Kubernetes (2014). It can also dive deep into the code to uncover methods being invoked and how they contribute to the overall performance of the system. The rest is history.

Open Source 113

Open Source DevOps Innovation Infrastructure 113

Speed Curve

DECEMBER 10, 2018

In the chart below, based on an analysis from the HTTP Archive , we see the number of requests has increased for both first and third party JavaScript since 2011. The following chart shows the growth in the total size of JavaScript from 2011. Certainly the amount of JavaScript has increased.

Website 111

Website Network Code Availability 111

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rick Byers.

Performance 89

Performance Education Google Website 89

Sutter's Mill

JULY 8, 2011

keynote talk at C&B 2011, and it’s time to cover an increasingly open secret: After a decade-long affair with managed languages where it became unfashionable to be interested in C++, C++’s power and efficiency are now getting very fashionable again. “C++ Renaissance.”

C++ 40

C++ Lambda Programming Efficiency 40

CSS - Tricks

SEPTEMBER 16, 2019

Numbers like this make it seem as though the web’s performance problems are merely a matter of infrastructure. But Scott continues: Faster networks should fix our performance problems, but so far, they have had an interesting if unintentional impact on the web. This is.bonkers!

Network 84

Network Speed Traffic Mobile 84

Brendan Gregg

MAY 8, 2021

People often tell me they don't understand performance tool output because they can't tell what's "good" or "bad." It can be hard as performance is subjective. Something like: It's called "[flying height]" or "fly height," and (from that reference) was about 5 nanometers for 2011 drives. Particles of dust can be 1000x bigger.

Performance 40

Performance Latency Speed Systems 40

Brendan Gregg

MAY 8, 2021

People often tell me they don't understand performance tool output because they can't tell what's "good" or "bad." It can be hard as performance is subjective. Something like: It's called "[flying height]" or "fly height," and (from that reference) was about 5 nanometers for 2011 drives. Particles of dust can be 1000x bigger.

Performance 40

Performance Latency Speed Systems 40

Speed Curve

JANUARY 29, 2024

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. What does this finding mean in web performance terms?

Speed 135

Speed Website Mobile Cloud 135

Adrian Cockcroft

APRIL 24, 2023

We leased a Nissan Leaf 2011–2014, bought a 2010 Tesla Roadster in 2013, leased a Fiat 500e 2014–2017, and bought a Tesla Model 3 Performance in early 2020. When we got to the car itself we found it was a Model 3 Performance (maybe that’s why they tried to get us into a Model Y?) and was about 50% charged.

Infrastructure 98

Infrastructure Code Performance Systems 98

Tasktop

MARCH 31, 2022

Tasktop has been partnering with BMW since 2011. Todays’ top performing IT leaders are using VSM to outpace the competition. Download the CIO’s Value Stream Management Playbook for your path to high performance. . It also ensures the data consistency in BMW’s agile toolchains. . “If Culture Is as Important as Code.

Automotive 52

Automotive Software Software Development 52

Speed Curve

JUNE 14, 2021

I’m delighted to be joining some of my favourite web performance people at SpeedCurve! I’ve been a full-time web performance consultant for around nine years. I’ve written a couple of books , spoken at conferences , and become an organiser of London’s Web Performance Meetup.

Retail 52

Retail Internet Internet Education 52

Testsigma

JANUARY 29, 2021

The daily media consumption on mobile devices has grown by 504 percent since 2011[2]. Globally, consumers are preferring their mobile phones for performing activities (e.g. Mobile website testing helps in serving your customers with a flawless performance on popular screen resolutions. online shopping, bill payments, etc.)

Website 98

Website Mobile Testing Strategy 98

All Things Distributed

AUGUST 22, 2011

By Werner Vogels on 22 August 2011 07:40 PM. There are many success stories about the effectiveness of caching in many different scenarios; next to helping applications achieving fast and predictable performance, it often protects databases from requests bursts and brownouts under overload conditions. All Things Distributed.

Cloud 117

Cloud Cache AWS Storage 117

Nick Desaulniers

JUNE 2, 2018

That, and this LKML post from the KBUILD maintainer in 2011 about determinism. ccache/ccache.conf secondary config ( readonly ) /etc/ccache.conf cache hit ( direct ) 0 cache hit ( preprocessed ) 0 cache miss 0 cache hit rate 0.00 % cleanups performed 0 files in cache 0 cache size 0.0 YMMV based on CPU and disk performance.

Speed 46

Speed Cache C++ Systems 46

All Things Distributed

NOVEMBER 26, 2013

For example, when a disastrous earthquake hit Japan in March 2011, many customers in Japan came to AWS to take advantage of the multiple Availability Zones. Cross Region Read Replicas also make it even easier for our global customers to scale database deployments to meet the performance demands of high-traffic, globally disperse applications.

Cloud 147

Cloud AWS Traffic Latency 147

Speed Curve

AUGUST 8, 2017

Because the average page is now 3MB in size, and this seems like a good time to pause, check our assumptions, and ask ourselves: Is there any reason to care about page size as a performance metric? Also, you can also see how easy it is to be misled by onload as a performance metric, because it correlates so strongly with page size.

Metrics 81

Metrics Website Speed Benchmarking 81

All Things Distributed

DECEMBER 14, 2011

By Werner Vogels on 14 December 2011 07:00 PM. The new Sao Paulo Region provides better latency to South America, which enables AWS customers to deliver higher performance services to their South American end-users. Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud â?? Comments ().

AWS 115

AWS Latency Storage Big Data 115

All Things Distributed

DECEMBER 18, 2012

Sep 14 - " CryptDB: Protecting Confidentiality with Encrypted Query Processing " , Raluca Ada Popa and Catherine Redfield and Nickolai Zeldovich and Hari Balakrishnan,Symposium on Operating Systems Principles Cascais, Portugal, October 2011. Nov 17 - Scale and performance in a distributed file system , John H. Gray and David R.

Operating System 144

Operating System Cache AWS Scalability 144

KeyCDN

JANUARY 14, 2021

It contains a subset of features that React does, but it performs much faster in most cases because of how lean it is. Preact's lightweight size and quick performance can give developers most benefits of React without the computational expenses. Preact As its name suggests, Preact is built on top of the popular React framework.

Google 135

Google Mobile Open Source Website 135

Sutter's Mill

APRIL 6, 2011

In a couple of months, I’ll be giving a keynote at the AMD Fusion Developer’s Summit , which will be held on June 13-16, 2011, in Bellevue, WA, USA. If you’re interested in high performance code for GPUs , APUs , and other high-performance TLAs , I hope to see you there.

Development 40

Development Hardware C++ Games 40

Smashing Magazine

DECEMBER 2, 2021

Good ol’ PerfPlanet is back for another season with all things speed and web performance. Anyone is welcome to contribute to the calendar , so do feel free to reach out with a topic or tool you’re passionate about, or a technique you’d like to teach and tell the web performance community about. Stoyan Stefanov on Twitter.

Design 107

Design Development Programming Website 107

All Things Distributed

JUNE 29, 2011

By Werner Vogels on 29 June 2011 09:55 AM. In Amazon Web Services there are similar dimensions that are forever important to our customers; scale, reliability, security, performance, ease of use, and of course pricing. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems. Comments ().

AWS 106

AWS Retail Innovation Strategy 106

Percona

JUNE 4, 2023

Critical features of MariaDB include robust security features like encryption at rest and in transit, user authentication, and role-based access control (RBAC), as well as high-performance query execution, advanced indexing techniques, and replication, clustering, and sharding, ensuring scalability and high availability. What is MySQL?

Open Source 52

Open Source Servers Storage Scalability 52

Sutter's Mill

APRIL 14, 2011

Scott Meyers, Andrei Alexandrescu and I are continuing to craft and announce the technical program for C++ and Beyond (C&B) 2011 , and two more sessions are now posted. All talks are brand-new material created specifically for C&B 2011. Here are short blurbs; follow the links for longer descriptions.

C++ 40

C++ Programming Strategy Scalability 40

All Things Distributed

AUGUST 18, 2011

By Werner Vogels on 18 August 2011 04:00 PM. For example, for data-critical workloads you might decide to run only the Task Group on Spot Instances, with the Core Group on On-Demand, while if you are performing application testing you may decide to run all Instance Groups using Spot Instances. All Things Distributed. Comments ().

Big Data 112

Big Data Analytics AWS Scalability 112

Tasktop

AUGUST 29, 2019

Published back in 2011, this has become an industry classic and is definitely required reading. Alex Rogo is a harried plant manager working ever more desperately to try improve performance. For more information, visit: [link]. Author: Eric Ries. His factory is rapidly heading for disaster. So is his marriage.

DevOps 40

DevOps Entertainment Innovation Strategy 40

Tim Kadlec

JANUARY 3, 2019

Image Performance by Mat Marquis 5 ⁄ 5 Here’s the blurb I wrote for A Book Apart. I think it does a good job of explaining how I felt about Mat’s excellent book: Image Performance is an entertaining, practical introduction to the finer details of image compression and performance online. What I Read in 2011.

Entertainment 40

Entertainment Technology Technology Design 40

Dynatrace

SEPTEMBER 12, 2019

In 2011 Dynatrace saw the digital shift early on and transitioned from delivering software through a traditional on-premise model to the successful hybrid-SaaS innovator we are today. And this is what happened to vendors in Dynatrace’s market — application performance management (APM).

Games 160

Games Cloud Best Practices Innovation 160

The Agile Manager

MARCH 25, 2011

Which brings up Sprint in 2011. Data hungry devices should perform fast and reliably on WiMAX. With a low subscriber base, there can't be as much competition for Sprint's bandwidth as there is for customers on AT&T and Verizon networks.

Wireless 40

Wireless Hardware Games Mobile 40

Tim Kadlec

JANUARY 30, 2014

In a presentation given at Velocity in 2011, Maximiliano Firtman pointed out that on some phones (older, but still popular, BlackBerry devices for example) can take up to 8 seconds just to parse jQuery. Performance is not the only concern. Script weight is up 28% from the start of the year on desktop pages and up 22% on mobile.

Mobile 40

Mobile AWS Code Testing 40

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. Best practice tip : It is always advisable to use secondary servers for backups to avoid unnecessary performance degradation on the PRIMARY node. mongodump --host=mongodb1.example.net

Best Practices 52

Best Practices Database Storage Servers 52

Alex Russell

MARCH 6, 2021

Back in 2016, I gave a talk outlining the causes and effects of the terrible performance of web apps built using popular tools on the fastest-growing device segment: low-end to mid-range Android phones. Poor performance has a compound effect on user expectations at an ecosystem level. Live by the link, die by the link.

Performance 124

Performance Network Cache Metrics 124