The Morning Paper

FEBRUARY 6, 2020

arXiv 2020. Cross-function communication should work at wire speed. The canononical cloud platform architecture decouples storage and compute services so that each can be scaled and operated independently, i.e., they are disaggregated. A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network.

Serverless 98

Serverless Lambda Cache Latency 98

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

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

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. twitter.com/slightlylate/status/1139684093602349056 455 06:18 AM · Feb 28, 2020. A silver lining on this dark cloud is that mobile JavaScript payload growth paused in 2020. How bad is it?

Performance 127

Performance Network Mobile Metrics 127

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

Smashing Magazine

JUNE 25, 2020

2020-06-25T12:30:00+00:00. 2020-06-25T15:34:35+00:00. We’ll also discuss the costs and benefits of CDNs and dedicated file storage solutions. First, you’ll need to install the libraries boto3 and django-storages. Instead, use django-storages with the AWS CLI to configure the keys, as described here. Philip Kiely.

Media 77

Media Cache Storage AWS 77

Smashing Magazine

NOVEMBER 2, 2021

But here are some recent PWA-related findings by Maximiliano Firtman regarding Chrome: The number of origins with PWAs grew 170% in 2020. However, at the end of 2020, about 1% of websites included a Service Worker, and 2.2% This primarily regards its UXUI and speed, so a progressive web app can be a solution to consider.

Code 90

Code Cache Mobile Retail 90

O'Reilly

DECEMBER 2, 2019

High-speed networks through 5G may represent the next generation of cord cutting. Rural connectivity is a persistent problem; many rural users (and some urban users) are still limited to dial-up speeds. What would the world look like if all of our storage was in the cloud, and access to that storage was so fast we didn’t care?

Wireless 55

Wireless Serverless IoT Network 55

Tasktop

OCTOBER 29, 2020

The family returns to a completely transformed dream house, sparkling with new appliances, luxurious new furniture and plenty of functional storage. . According to the Dell Digital Transformation Index 2020 , almost 1 in 3 companies are worried their organization may not survive the next couple of years. A VSM Tool to Guide the Way.

Storage 52

Storage Speed C++ DevOps 52

Speed Curve

APRIL 27, 2020

Local storage size. Note: As of early 2020, only Chrome supports User Timing Level 3. Here are a few ideas for what you could start tracking: Number of items in a cart. How long it takes someone to interact with the page. The duration of the slowest request. Number of blocking CSS and JS requests. Give it crack!

Metrics 59

Metrics Storage Monitoring Performance 59

Testsigma

FEBRUARY 13, 2021

For businesses to be more agile and work with an unmatchable speed, cloud testing is crucial. When You’re Struggling To Meet Release Deadlines: Let’s talk numbers — according to Statista , as of the third quarter of 2020, there were around 2.87 If we don’t perform with speed, there’s a lot to lose. by 2024, globally.

Cloud 52

Cloud Testing Testing Tools Small Business 52

Enprowess

JANUARY 12, 2022

Web development is evolving at a rapid speed with each passing year. And so, it optimizes the page loading speed and reduces the bounce rate. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Blockchain technology is an encrypted database storage system. Dark Mode.

Blockchain 59

Blockchain IoT Development Serverless 59

Speed Curve

FEBRUARY 25, 2024

Individual pages can be spot checked via the CrUX API or tools such as Page Speed Insights But as Cliff's already covered in How to find (and fix!) Guest profiles also start with empty caches, empty cookie stores, empty browser storage, etc. Opening a guest profile in Chrome 2.

Analytics 94

Analytics Processing Google Mobile 94

Percona

SEPTEMBER 1, 2023

This post was originally published in June 2020 and was updated in September 2023. Enhanced User Experience Whether you operate an e-commerce platform, a content management system, or any other application reliant on MySQL, users will notice and appreciate the improved speed and responsiveness.

Tuning 52

Tuning Database Performance Hardware 52

KeyCDN

OCTOBER 17, 2019

The major application for high quality compression of photos is Internet speed. This speeds up page loading times, increases website storage capabilities, and allows web pages to be accessed even in low speed areas. While bandwidth does continue to increase each year, so does the quality and size of most Internet media.

Media 43

Media Internet Internet Speed 43

SQL Performance

AUGUST 27, 2019

Higher memory speed and bandwidth. Because of this, I think they will be a great choice for virtualization hosts and for Storage Spaces Direct nodes. They are on track to probably release the next Zen 3 architecture in mid-late 2020. Single-threaded CPU performance is the one relative weak point of the AMD EPYC 7742 processor.

Servers 52

Servers Benchmarking Virtualization Architecture 52

Tasktop

JUNE 25, 2020

This week it dawned on me that 2020 is Tasktop’s Bar Mitzvah year! In 2020 we completed our value stream management vision with the launch of Tasktop Viz , a value stream metrics solution that measures the rate of business value delivered for each software product value stream, correlated to actual business outcomes. And it has.

Metrics 52

Metrics Education Innovation Software 52

Testsigma

NOVEMBER 16, 2021

The following graph depicts the change in percentage in Jan, Feb, and March 2020 with respect to these months a year back. Notice how March 2020 has shown an extremely positive change in website users with respect to March 2019. This includes the design principles, server communications or data transfers and storage.

Testing 52

Testing Website Small Business Cloud 52

Alex Russell

SEPTEMBER 20, 2020

The world didn't yet have pervasive multi-process browser sandboxing, JS JITs , or metal-speed binary isolation. Whatever the reason, in 2020, it isn't security. webviews can plumb arbitrary native capabilities into web content they host, providing isolated-storage with expanded powers. Deadweight Losses.

Hardware 71

Hardware Mobile Programming Java 71

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]. 2020-01-06T10:30:13+00:00. 2020-01-06T12:35:48+00:00. Vitaly Friedman. Web performance is a tricky beast, isn’t it? Treo Sites provides competitive analysis based on real-world data.

Performance 112

Performance Cache Servers Network 112

Smashing Magazine

JANUARY 11, 2021

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. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Metrics Media 145

Adrian Cockcroft

NOVEMBER 18, 2024

They are mostly customer stories, encouragement to move to Graviton, and minor tweaks to the AWS sustainability story that I originally wrote for the Well Architected Guide in 2020 (it was first released over a year later). Some of my slides were still in the decks I saw last year.

AWS 98

AWS Energy Lambda Government 98