Percona

AUGUST 31, 2018

This parameter sets how much dedicated memory will be used by PostgreSQL for cache. If your working set of data can easily fit into your RAM, then you might want to increase the shared_buffer value to contain your entire database, so that the whole working set of data can reside in cache. wal_buffers. effective_cache_size.

Tuning 57

Tuning Database Performance Benchmarking 57

Percona

JUNE 4, 2023

Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. Efficient data processing and indexing, making it optimal for executing queries and handling large datasets.

Open Source 52

Open Source Servers Storage Scalability 52

Scalegrid

FEBRUARY 8, 2024

This process effectively duplicates essential parts of information to safeguard against potential loss. It utilizes methodologies like DStore, which takes advantage of underused hard drive space by using it for storing vast amounts of collected datasets while enabling efficient recovery processes.

Storage 130

Storage Systems Big Data Azure 130

Smashing Magazine

JANUARY 15, 2019

For the more adventurous/technical, the top (table of processes) command provides similar metrics on most Unix-like operating systems such as macOS and Ubuntu. I, for one, have typically added Google Analytics to every site I manage as a matter of course. A particular favorite in the WordPress space is WP Super Cache.

Website Performance 73

Website Performance Website Energy Performance 73

Smashing Magazine

JUNE 30, 2021

First and foremost, this allows you to implement arbitrarily complex caching behavior, but it has also been extended to let you tap into long-running background fetches, push notifications, and other functionality that requires code to run without an associated page. Of course, this model doesn’t come without its problems.

Games 145

Games Architecture Code C++ 145

The Morning Paper

APRIL 11, 2019

In addition, service workers have the ability to intercept and handle network requests (for e.g., caching and pre-loading purposes). The design has the following goals: Isolation : operation is independent of any browsing session thread or process (so that more heavyweight computation can be done with less chance of detection).

Website 44

Website Network Traffic Cache 44

ACM Sigarch

NOVEMBER 4, 2019

Using genomics and deep learning as two motivating examples, he highlighted the importance of algorithm-architecture co-design to improve end-to-end efficiency. In particular, she highlighted her transformative MIT’78 VLSI System Design Course she designed and taught as a Visiting Professor of EECS at MIT.

Hardware 18

Hardware Architecture Programming Innovation 18

CSS - Tricks

APRIL 1, 2021

This is the process of turning HTML, CSS and JavaScript into a fully fleshed out, interactive website. This process can be “blocked” if it has to wait for resources to load before it runs. Compressing, minifying and caching assets. Next, I’m going to profile the sit with the Performance panel in DevTools. KB to 11.2

Cache 92

Cache Social Media Media Network 92

Smashing Magazine

AUGUST 15, 2021

Cache Merril. In an Agile approach, a technology roadmap feeds the sprint and grooming processes, providing insight into how the product will travel from start to finish. How A Technology Roadmap Feeds The Agile Sprint And Grooming Processes. How To Develop Your Business’ Technology Roadmap. 2021-08-16T06:55:00+00:00.

Technology 139

Technology Technology Development Strategy 139

The Morning Paper

FEBRUARY 6, 2020

Last week we looked at a function shipping solution to the problem; Cloudburst uses the more common data shipping to bring data to caches next to function runtimes (though you could also make a case that the scheduling algorithm placing function execution in locations where the data is cached a flavour of function-shipping too).

Lambda 98

Lambda Serverless Cache Latency 98

Speed Curve

FEBRUARY 25, 2024

Guest profiles also start with empty caches, empty cookie stores, empty browser storage, etc. Long interaction when opening the menu on H&M In this case, most of the time is spent in the actual event handler ( Processing Time ) for the menu, but there is a slight delay before the event handler can execute.

Analytics 91

Analytics Processing Google Mobile 91

SQL Performance

NOVEMBER 10, 2021

This process enables simplifications that can result in more optimal query plans. During early stages of query processing, SQL Server evaluates certain expressions involving constants, folding those to the result constants. The plan efficiently relies on the index for both the filtering and the ordering purposes. So, let’s try….

Cache 121

Cache Servers Code Database 121

Tim Kadlec

OCTOBER 17, 2010

Thankfully, there’s been a flurry of recent studies and new tools that help to both demonstrate the value of a high-performing site and simplify the process of getting there. Of course, performance is not all that matters. (If The Expires header is used by the server to tell the browser how long a component can be cached for.

Performance 40

Performance Energy Google Internet 40

Percona

MAY 15, 2023

In both cases, when using virtually-synchronous replication, the process will require certification from each node and local (by node) write; as such, the number of writes is NOT distributed across multiple nodes but duplicated. Because the solutions still rely on writing in one single node that works as Primary. This is it.

Traffic 125

Traffic Scalability Database Servers 125

The Morning Paper

JUNE 23, 2019

Factor VI in the 12-factor app manifesto , “Execute the app as one or more stateless processes,” to be dropped and replaced with “Execute the app as one or more stateful processes.” session state that you want to survive an application process crash), and to keep the application server/services layer stateless.

Cache 79

Cache Latency Google Lambda 79

The Morning Paper

OCTOBER 26, 2020

On the surface this is a paper about fast data ingestion from high-volume streams, with indexing to support efficient querying. Helios also serves as a reference architecture for how Microsoft envisions its next generation of distributed big-data processing systems being built. PVLDB’20. Emphasis mine ).

Cloud 104

Cloud Big Data Latency Architecture 104

Smashing Magazine

NOVEMBER 17, 2022

As you may already know, image optimization is the process that a high-quality image has to go through to be delivered in ideal conditions, sometimes with the help of an Image Transformation API and a global Content Delivery Network (CDN) to make the process simpler and scalable. Cache Your Images.

Media 106

Media Cache Website Mobile 106

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started ‍Accountability and TransparencyThen comes the ‘whodunnit’ factor.

Open Source 52

Open Source DevOps AWS Azure 52

Alex Russell

APRIL 29, 2021

Efficiently enables new styles of drawing content on the web , removing many hard tradeoffs between visual richness , accessibility, and performance. These TransformStream types help applications efficiently deal with large amounts of binary data. Helps media apps on the web save battery when doing video processing.

Media 145

Media Games Education Engineering 145

Smashing Magazine

AUGUST 20, 2021

Of course the template approach is cheaper. When we talk about static site generators, incremental regeneration, or instant cache invalidation, it’s enough to make the layman’s eyes glaze over. If you need a developer, taking a Jamstack approach is one of the most efficient ways to leverage your staffing resources.

Ecommerce 139

Ecommerce Website Government Internet 139

IO River

NOVEMBER 2, 2023

It takes away the manual process of checking logs and monitoring dashboards, giving your team more time to focus on creating value. Businesses can adjust configurations to manage everything from basic distribution settings to intricate geo-targeted content caching and delivery strategies, all with the same ease.‍‍2.

Open Source 40

Open Source DevOps AWS Azure 40

Sutter's Mill

FEBRUARY 13, 2017

This intensive three day course will provide developers with the knowledge and skills required to write high-performance and low-latency code on today’s modern systems using modern C++11/14/17. Here is the summary, below; for a more detailed topic breakdown see the link above. Description.

Latency 51

Latency C++ Hardware Performance 51

Highly Scalable

SEPTEMBER 18, 2012

Although it can hardly be said that NoSQL movement brought fundamentally new techniques into distributed data processing, it triggered an avalanche of practical studies and real-life trials of different combinations of protocols and algorithms. Read/Write requests are processes with a minimal latency. System Coordination.

Database 213

Database Latency C++ Scalability 213

Smashing Magazine

SEPTEMBER 6, 2021

This approach was touted to be better for fine-grained caching because each subresource could be cached individually and the full bundle didn’t need to be redownloaded if one of them changed. For example, you could reduce compression efficiency , because that works better with more data. Clients and QUIC Discovery.

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

NOVEMBER 30, 2021

I mean, certainly a subset of it given how the last time we talked that episode did, but I think one of the things that none of these tools for me get at is… Or the thing that I’m most bothered by by the modern web that I don’t think these tools address is that I personally feel like just the development process in general is over complicated.

Technology 94

Technology Technology Servers Code 94

Smashing Magazine

OCTOBER 29, 2019

WebP entered the picture with a much more efficient use of lossy compression (which I’ll explain below) and became the much-needed successor to JPG. WebP handles this type of compression more efficiently and effectively. What Is WebP Caching? Caching is an integral part of keeping any website running fast.

Website 72

Website Speed Cache Google 72

Smashing Magazine

AUGUST 9, 2021

We would have been able to stop bundling resources, stop sharding our resources across multiple servers, and heavily streamline the page-loading process. QUIC is needed because TCP, which has been around since the early days of the Internet, was not really built with maximum efficiency in mind. As such, the differences between HTTP/1.1

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

AUGUST 22, 2021

This is a bit more difficult to explain, because it depends on the physical properties of the medium (for example, the used frequency of radio waves), the number of users on the network, and also the devices that interconnect different subnetworks (because they typically can only process a certain number of packets per second). As for TLS 1.3,

Performance 106

Performance Network Latency Servers 106

Percona

JUNE 22, 2023

Failover mechanisms The primary purpose of failover — the automatic process of switching from a failed or offline database server to a standby or backup server — is to ensure user access and functionality of databases without interruption, even if there is a hardware or software failure. Each node has its own cache buffer.)

Availability 109

Availability Database Open Source Hardware 109

Alex Russell

OCTOBER 22, 2017

Answering it requires an understanding of how browsers process resources (which differs by type) and the concept of the critical path. This input processing happens on document’s main thread , where JavaScript runs. Processing input (including scrolling w/ active touch listeners). ” A good question!

Performance 68

Performance Benchmarking Network Mobile 68

SQL Performance

MARCH 8, 2021

. ( MAXDOP 1 , USE HINT ( 'DISABLE_BATCH_MODE_ADAPTIVE_JOINS' ) ) ; The execution plan is ( click to enlarge ): Every operator in this plan runs in batch mode, thanks to the batch mode on rowstore Intelligent Query Processing feature in SQL Server 2019 (no columnstore index needed). hash table).

Servers 95

Servers Tuning Architecture Processing 95

Smashing Magazine

JUNE 8, 2021

To be effective, all these images need to be carefully orchestrated to appear on the screen fast — but as it turns out, loading images efficiently at scale isn’t a project for a quiet afternoon. DRM-free, of course. Keeping this efficient helps ensure a good user experience. DRM-free, of course. Let’s figure it all out.

Media 106

Media Cache Google Best Practices 106

Smashing Magazine

APRIL 28, 2021

To be effective, all these images need to be carefully orchestrated to appear on the screen fast — but as it turns out, loading images efficiently at scale isn’t a project for a quiet afternoon. DRM-free, of course. Keeping this efficient helps ensure a good user experience. DRM-free, of course. Let’s figure it all out.

Media 93

Media Cache Google Best Practices 93

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. In fact, choosing the right metric is a process without obvious winners.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

APRIL 29, 2021

Use srcset + efficient modern image formats. You can of course also do this manually just using the <img> element directly. will optimize images dynamically upon request and store them in a local cache. DRM-free, of course. Avoid wasting pixels (compress, don’t serve overly high DPR images). Large preview ).

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 145

Performance Cache Network Metrics 145

KeyCDN

FEBRUARY 14, 2019

Fortunately, there are plenty of free editing tools that streamline the process. RIOT The Radical Image Optimization Tool , or RIOT, gives you considerable control over the optimization process. A CDN will pull the GIF files from your origin server and cache them.

Speed 50

Speed Website Latency Cache 50