IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Performing steps like switching from a single-CDN setup to a multi-CDN or separating strategies for content types can make the benefits twofold! Think of it like an artist painting a mural.

Architecture 52

Architecture Performance Internet Internet 52

The Netflix TechBlog

JULY 12, 2019

The Tech Hollow , an OSS technology we released a few years ago, has been best described as a total high-density near cache : Total : The entire dataset is cached on each node?—?there there is no eviction policy, and there are no cache misses. Near : the cache exists in RAM on any instance which requires access to the dataset.

Cache 183

Cache Architecture Latency Engineering 183

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Performing steps like switching from a single-CDN setup to a multi-CDN or separating strategies for content types can make the benefits twofold! This is a fine line where all the challenges lie.‍Performance

Architecture 52

Architecture Performance Internet Internet 52

Smashing Magazine

JULY 18, 2022

If you think that static rendering is limited to generic, public content that is the same for every user of your website, you should definitely read this article. You are now “Head of Performance” at Repairing Magazine, the most serious competitor to Smashing Magazine. Eric Burel. 2022-07-18T11:00:00+00:00. 2022-07-18T18:32:57+00:00.

Cache 115

Cache Website Energy Servers 115

Percona

MARCH 20, 2023

When deciding what to pick, there are many things to consider, like where the proxy needs to be, if it “just” needs to redirect the connections, or if more features need to be in, like caching and filtering, or if it needs to be integrated with some MySQL embedded automation. Given that, there never was a single straight answer.

Games 118

Games Latency Traffic Cache 118

Smashing Magazine

JUNE 29, 2021

Without build optimizations (incremental builds, caching, we will get to those soon) this will eventually become unmanageable as well — think about going through all images in a website: resizing, deleting, and/or creating new files over and over again. The cache is invalidated on a time basis. Creating an On-Demand builder.

Cache 130

Cache Website Strategy Traffic 130

CSS - Tricks

APRIL 1, 2021

Site performance is potentially the most important metric. The better the performance, the better chance that users stay on a page, read content, make purchases, or just about whatever they need to do. Here’s the thing: performance is more than a one-off task. billion if the site slowed down by just one second. Lighthouse.

Cache 92

Cache Social Media Media Network 92

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]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

AUGUST 22, 2021

HTTP/3: Performance Improvements (Part 2). HTTP/3: Performance Improvements (Part 2). In this second part, we will zoom in on the performance improvements that QUIC and HTTP/3 bring to the table for web-page loading. HTTP/3 performance features ( current article ). Robin Marx. 2021-08-23T06:20:00+00:00.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 104

Performance Cache Network Metrics 104

KeyCDN

DECEMBER 8, 2022

Unoptimized content could also be one of the reasons why your WordPress website is not performing as per your expectations. But if you have not optimized your WordPress properly, your WordPress will definitely be slower than your expectations. However, unoptimized WordPress plugins can drastically drag down your website's performance.

Cache 52

Cache Website Speed Website Performance 52

CSS - Tricks

MARCH 29, 2021

Maybe it’s part of a performance review to identify critical CSS and reduce unused selectors. Generally, code auditing involves analyzing code to find bugs or other irregularities, like possible performance issues. It may not be critical data to know, but sometimes it helps to understand the caching strategy. Table of contents.

Code 110

Code Media Cache Energy 110

SQL Performance

APRIL 18, 2022

This parallel plan ( with a Sort operator) is definitely parameterized by the server using simple parameterization. It’s important to remember the plan must be cached. Requesting an estimated plan from SSMS does not cache the plan produced (since SQL Server 2012). Performance Counters. Reliable Methods.

Cache 58

Cache Servers Database Testing 58

Smashing Magazine

NOVEMBER 17, 2022

That is why, today, Web Performance is as important and trendy as having an online presence. Table of Contents: What Is Web Performance? What Is Web Performance? Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. Conclusion.

Media 106

Media Cache Website Mobile 106

Percona

JULY 6, 2023

Performance is one of the essential aspects of a database management system. Very little can be more annoying and frustrating for users than poor performance, meaning long-running queries and high response times at the front end. In PostgreSQL, there are different ways it can leverage the indexes to produce the most efficient plan.

Best Practices 86

Best Practices Tuning Database Testing 86

Percona

MAY 15, 2023

This level of distribution will seriously affect the efficiency of the operation, which will increase the response time significantly. In the MySQL open source ecosystem, we have only two consolidated ways to perform sharding — Vitess and ProxySQL. This is it.

Traffic 120

Traffic Scalability Database Servers 120

ACM Sigarch

JULY 17, 2023

Modern high-performance microprocessors are typically designed with specific Reliability, Availability, and Serviceability (RAS) goals that then get translated into protection decisions for each flop or structure where a fault becomes a CE or a DUE, while ensuring that the SDC risk is minimized. core lock-stepping).

Energy 52

Energy Hardware Best Practices Architecture 52

Alex Russell

OCTOBER 22, 2017

TL;DR: performance budgets are an essential but under-appreciated part of product success and team health. Nobody is trying to do a poor job, and yet the results of a “completed” PWA project often require weeks or months of painstaking rework to deliver minimally acceptable performance. Partner meetings are illuminating.

Performance 68

Performance Benchmarking Network Mobile 68

Smashing Magazine

SEPTEMBER 24, 2021

From the moment we went live, we experienced performance issues. performance improvement can lead to a 10% increase in conversion. To mitigate the performance issues, we had to add a lot of (unbudgeted) extra servers and had to aggressively cache pages on a reverse proxy. Plan For Performance And Measure Performance.

Website 114

Website Code Servers Analytics 114

All Things Distributed

JULY 14, 2015

In this blog post, I will explain how these three new capabilities empower you to build applications with distributed systems architecture and create responsive, reliable, and high-performance applications using DynamoDB that work at any scale. The stream is exposed via the familiar Amazon Kinesis interface.

Database 167

Database Lambda AWS IoT 167

Smashing Magazine

SEPTEMBER 6, 2021

If after the previous two parts — HTTP/3 history and core concepts and HTTP/3 performance features — you’re convinced that starting to use the new protocols is a good idea (and you should be!), HTTP/3 performance features. For example, you could reduce compression efficiency , because that works better with more data.

Network 105

Network Servers Cache Traffic 105

SQL Performance

AUGUST 23, 2019

In traditional row-mode execution plans, SQL Server may introduce a Bitmap operator as part of performing early semi join reduction before a parallel hash or merge join. In other words, a Bloom filter tells us either "maybe a match" or "definitely not a match". Background. Simple Bitmaps. Bitmap Choice. Bitmaps and Compressed Data.

Servers 75

Servers Engineering Efficiency Retail 75

High Scalability

NOVEMBER 25, 2019

Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Version7 (Future): Move all compute to the public cloud, carve out more services for impact isolation, dynamic resource pooling to manage pets and cattle efficiently.

Architecture 52

Architecture Cache Azure Storage 52

SQL Server According to Bob

JANUARY 11, 2020

This will help you increase system performance and avoid I/O environment errors. Atomicity A transaction must be an atomic unit of work; either all of its data modifications are performed or none of them are performed. This cache is often supported by a battery-powered backup facility.

Servers 40

Servers Cache Media Hardware 40

Smashing Magazine

NOVEMBER 30, 2021

Improving The Performance Of Wix Websites written by Dan Shappir. So we’re throwing a ton of client-side JS at people, and that introduces a ton of agility and performance issues. And so we can definitely dig into that in a bunch of different angles, depending on where you want to take this conversation. The Lean Web book.

Technology 94

Technology Technology Servers Code 94

Abhishek Tiwari

DECEMBER 13, 2017

Apart from indexes, super efficient sorting and join operations are some major areas come to my mind with immediate benefits of using learned data structure. More importantly, if this works out well, this could lead to a radical improvement in performance by leveraging hardware trends such as GPUs and TPUs. Learned indexes.

Artificial Intelligence 40

Artificial Intelligence Hardware Google Benchmarking 40

Sutter's Mill

JANUARY 25, 2021

Not only is the integer comparison operation cheap, but min and max are already being accessed by this function and so they’re already “hot” in registers or cache. Example 1(a)’s min <= max is at this other end of the scale: It’s so dirt cheap to check that it’s unlikely we’ll ever have a performance reason to disable it. [2]

C++ 45

C++ Programming Cache Testing 45

Enprowess

MARCH 10, 2022

However, we cannot outline the best, but we can definitely analyze which is the best framework to choose in which situations. Performance. In addition, React JavaScript framework uses server-side rendering to give a flexible, performance-oriented solution. improved user experience and very fast performance. Where to Use?

Development 52

Development Google Open Source Servers 52

Tim Kadlec

JANUARY 31, 2019

They prevent abuse by ad networks and many people are realizing the benefits of that with increased performance and better battery life. If they work hard to make their site efficient, I’m happy to provide my eyeballs. It also disables some features that are harmful to performance, such as document.write and synchronous XHR.

Tuning 76

Tuning Cache Development Performance 76

Smashing Magazine

AUGUST 9, 2021

Often they make it seem as if HTTP/3 is a revolution in performance, while it is really a more modest (yet still useful!) It was heralded as an amazing performance revolution, with exciting new features such as server push, parallel streams, and prioritization. HTTP/3 performance features ( coming up soon! ).

Transportation 145

Transportation Internet Internet Network 145

The Symphonia

JANUARY 21, 2019

You can use various different sizes of build host (small, medium, large); you can use one of the predefined images as your build environment, or you can define your own docker image to use; and you can, if you want, cache data across build runs. Which means your CD definitions themselves are version controlled.

AWS 40

AWS Open Source Lambda Serverless 40