Scalegrid

JANUARY 30, 2019

The value of SBM, as explained in the MySQL documentation , depends on the state of the MySQL slave in general, and the states of MySQL slave SQL_THREAD and IO_THREAD in particular. Understanding Execution Speed of the MySQL Slave. In this blog post, we examine how to understand and interpret this value in various situations.

Speed 197

Speed Azure Network Monitoring 197

CSS Wizardry

SEPTEMBER 6, 2022

Note that the CSS file is marked as blocking (see the orange cross), and thus carries Highest priority and hits the network first. priority request, and hits the network after the JavaScript. This means that speeding up the file’s fetch is unlikely to help it be applied to the document any sooner. performance.

Media 359

Media Cache Network Website 359

Scalegrid

FEBRUARY 6, 2025

Kafkas proprietary protocol is optimized for high-speed data transfer, ensuring minimal latency and efficient message distribution. Several factors impact RabbitMQs responsiveness, including hardware specifications, network speed, available memory, and queue configurations.

Latency 147

Latency Analytics Architecture Storage 147

Smashing Magazine

JANUARY 9, 2025

What I got back were two artifacts, one of them being the following video of Akamai web performance expert Robin Marx speaking at We Love Speed in France a few weeks ago: The other artifact is a Google document originally published by Patrick Meenan in 2015 but updated somewhat recently in November 2023. Lets touch on that now.

Performance 84

Performance Google Processing Speed 84

MachMetrics

MARCH 21, 2020

Chrome’s DevTools suite contains some of the most powerful tools available to help you analyze and improve the speed of your website (or web app). You can even simulate the performance of your site on older mobile devices, by using the CPU Slowdown and Network settings. They can also be the most overwhelming.

Speed 99

Speed Performance Google Mobile 99

Dynatrace

FEBRUARY 10, 2022

In today’s world, the speed of innovation is key to business success. WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. To learn more, see Application Security in Dynatrace Documentation. Dynatrace news. Unfortunately, they also introduce risk.

Traffic 246

Traffic Benchmarking Innovation Java 246

MachMetrics

APRIL 3, 2020

If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. If these rules can be applied to improving speeds at Yahoo! High Performance Images: Shrink, Load, and Deliver Images for Speed. Let’s get started! and the Head Performance Engineer at Google.

Speed 85

Speed Performance Best Practices Website 85

All Things Distributed

NOVEMBER 22, 2016

AWS will contribute code and improved documentation as well as invest in the ecosystem around MXNet. Deep learning models can take days or weeks to train, so even modest improvements here make a huge difference in the speed at which new models can be developed and evaluated. AWS and Support for Deep Learning Frameworks.

AWS 163

AWS Open Source Scalability Programming 163

Percona

MARCH 29, 2023

In this blog, we will discuss both data and network-level compression offered in MongoDB. We will discuss snappy and zstd for data block and zstd compression in a network. By default, MongoDB provides a snappy block compression method for storage and network communication. I am using PSMDB 6.0.4

Storage 130

Storage Network Open Source Latency 130

Dynatrace

MAY 2, 2019

This blog post introduces the new REST API improvements and some best practices for streamlining API requests and decreasing load on the API by reducing the number of requests required for reporting and reducing the network bandwidth required for implementing common API use cases.

Best Practices 174

Best Practices Monitoring Cache Speed 174

Dynatrace

FEBRUARY 28, 2024

Three steps in exploratory data analytics: Discover, browse, explore Grail captures heterogeneous data from across the network in one place while retaining its context and semantic details, which eliminates the limitations of traditional databases.

Analytics 246

Analytics Metrics Media Monitoring 246

Dynatrace

AUGUST 5, 2019

While most of our cloud & platform partners have their own dependency analysis tooling, most of them focus on basic dependency detection based on network connection analysis between hosts. What is the network traffic going to be between services we migrate and those that have to stay in the current data center?

Cloud 38

Cloud Traffic Database Network 38

Smashing Magazine

MARCH 6, 2025

Lets take a look at what the LCP subparts are, what they mean for your website speed, and how you can measure them. The Four LCP Subparts LCP subparts split the Largest Contentful Paint metric into four different components: Time to First Byte (TTFB) : How quickly the server responds to the document request. And thats fine!

Website 59

Website Google Speed Metrics 59

Speed Curve

APRIL 27, 2022

These tests were over a fast network connection, so First Contentful Paint and Last Contentful Paint happened simultaneously. In Google Optimize's default case is the whole document. The (un-minified) Optimize snippet below declares the.async-hide class in a style block, and then applies it to the document using a script.

Performance 145

Performance C++ Google Retail 145

Smashing Magazine

DECEMBER 23, 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. Optimizing Based On Network Usage. Cache first, then network. Progressive web applications (PWA) are still gathering popularity in 2020.

Cache 136

Cache Internet Internet Google 136

Scalegrid

JANUARY 19, 2024

Key Takeaways Rollbacks in MongoDB are triggered by disruptions in the replication process due to primary node crashes, network partitions, or other failures, which can lead to substantial data loss and inconsistencies. This failure in replication could happen due to crashes, network partitions, or other situations where failover occurs.

Database 130

Database Network Servers Monitoring 130

Tim Kadlec

JANUARY 9, 2019

This point is extremely well documented by now, but warrants repeating. Sites that use an excess of resources, whether on the network or on the device, don’t just cause slow experiences, but can leave entire groups of people out. Mbps download speed Jake Archibald mentioned his relative getting or the 0.8

Performance 111

Performance Energy Internet Internet 111

Alex Russell

FEBRUARY 28, 2022

I propose four key ingredients: Definition: What is "performance" beyond page speed? Successive HTML documents tend to be highly repetitive , after all, with headers, footers, and shared elements continually re-created from source when navigating between pages. The predominant answer: a unified theory of web performance.

Performance 113

Performance Latency Architecture Network 113

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. This is an ethical crisis for the frontend. 2023 Content Targets #.

Performance 120

Performance Mobile Network Latency 120

The Netflix TechBlog

SEPTEMBER 2, 2020

As a request flows between services, each distinct unit of work is documented as a span. A span: Represents a unit of work, such as a network call from one service to another (a client/server relationship) or a purely internal action (e.g., starting and finishing a method).

Latency 298

Latency Transportation Engineering Traffic 298

Tim Kadlec

MAY 11, 2010

Like it’s older brother YSlow, Page Speed , released by Google in in mid-2009, is primarily a tool to audit and analyze the performance of your site. However a closer looks shows that there is in fact a lot more that Page Speed can do. Page Speed analyzes the performance of a page based on a set of 26 rules (as of version 1.7)

Speed 40

Speed Performance Open Source Cache 40

All Things Distributed

APRIL 5, 2012

From tax preparation to safe social networks, Amazon RDS brings new and innovative applications to the cloud. Intelligent Social network - Facilitate topical Q&A conversations among employees, customers and our most valued super contributors. Teachers can interact with their colleagues in professional learning networks.

Innovation 110

Innovation AWS Education Network 110

Smashing Magazine

APRIL 17, 2019

All these resource hints use the rel attribute of the <link> element that you’ll be familiar with finding in the <head> of your HTML documents. This typically happens once per server and takes up valuable time — especially if the server is very distant from the browser and network latency is high. a web page).

Performance 109

Performance Servers Games Cache 109

Smashing Magazine

JULY 29, 2019

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. South Korea has the fastest mobile download speed , averaging 52.4 per GB respectively.

Cache 99

Cache Mobile Google Network 99

Official Blog - World Web Technology

AUGUST 27, 2023

Also, high-quality documentation is available for developers with any development issues and queries. Also, there are tutorials, video forums, and documentation, making PHP development easy and troubleshooting more accessible. Various techniques, such as caching and optimization, improve the website’s performance and speed.

Development 98

Development Ecommerce Open Source Website 98

Smashing Magazine

MAY 5, 2021

But first, let’s talk about the importance of speed improvement. Why Is Speed Improvement Necessary To Our SEO Efforts? Google’s amount of time and resources to crawling a site is commonly called the site’s crawl budget.” — “ Advanced SEO ,” Google Search Central Documentation. How about errors?” Conclusions.

Google 113

Google Architecture Servers Speed 113

Scalegrid

JUNE 28, 2024

Distributed Systems In distributed systems’ sprawling networks, RabbitMQ is the glue that holds disparate components together. This system allows for scalability and efficiency, demonstrating RabbitMQ’s versatility in real-world applications where speed and reliability are crucial.

IoT 130

IoT Healthcare Programming Open Source 130

The Morning Paper

MARCH 12, 2020

To run uninterrupted a service not only depends on correct code, but also on correct network and security configuration, and suitable deployment specification. To speed up analysis, SnapAudit then turns a differential fault graph into a boolean formula and uses a a high performance MinCostSAT solver.

Network 109

Network Azure Engineering Tuning 109

Smashing Magazine

SEPTEMBER 28, 2022

The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. It essentially describes the lifetime of each file you download to load your page from the network. You can see this by opening your browser and looking in the Networking tab.

Cache 141

Cache Performance Servers Architecture 141

Testsigma

APRIL 13, 2021

Unit tests provide documentation of the testing at the unit level and hence during any code changes we know already which code may cause issues. Documented testing – With automation testing tools/frameworks, it is easier to have the whole testing process documented with screenshots, reports, test results, test run time, etc.

Testing 84

Testing Hardware Mobile Testing Tools 84

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

Smashing Magazine

APRIL 29, 2022

And slow websites are, in a way, discrimination: The majority of the world’s population don’t have access to high-speed Internet or fast CPUs. Providing rich, interactive website experiences needs added assets that consume your users’ resources, from CPU and GPU to memory and network. The Architecture Behind Partytown. Large preview ).

Website 98

Website Google Open Source Mobile 98

CSS - Tricks

APRIL 1, 2021

Speed is also something Google considers when ranking your website placement on mobile. With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools.

Cache 94

Cache Social Media Media Website 94

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

Smashing Magazine

FEBRUARY 2, 2022

This problem is more apparent on unreliable and slow networks and lower-end devices. How quickly the file is downloaded depends on the connection speed and the size of the file itself. Notice the difference in loading times between mobile and cable networks. Estimated load times for a makeshift JavaScript application.

Code 104

Code Performance Network Website 104

Smashing Magazine

MAY 9, 2022

Plus, they’ve created some more transparency about this, both in documentation and tooling. You can also disable the Back/Forward Cache in Chrome at chrome://flags/#back-forward-cache if you want to experiment more, but the above steps should hopefully be a sufficient enough test to give a rough feel for the potential speed gains.

Cache 106

Cache Games Performance Website 106

Scalegrid

JANUARY 10, 2025

By spreading data across several servers, they support growing applications without sacrificing speed or functionality. These databases function through a network of servers that share the workload, allowing for incremental scaling and the management of large, complex data sets without a single point of failure. </p>

Database 130

Database Best Practices Scalability Blockchain 130