CSS - Tricks

APRIL 1, 2021

In that spirit, what we’re looking at in this article is focused more on the incremental wins and less on providing an exhaustive list or checklist of performance strategies. I’m going to audit the performance of my slow site before and after the things we tackle in this article. Again, every millisecond counts. Lighthouse.

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Testsigma

DECEMBER 18, 2019

To improve the quality of a software product built by developers, software testing is the key. As software testing plays a significant role in the delivery of the final product, it is necessary to consider that the testing process must involve accurate, exhaustive test cases and firm test strategy.

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Testing Open Source Strategy Processing 73

Smashing Magazine

MAY 16, 2022

For this article, that’s all we’ll need to start exposing the value and leave other more specific articles to go deeper. There are a handful of different entry subtypes but, for the scope of this article, we will be concerned with the PerformanceResourceTiming and PerformanceNavigationTiming subtypes. More after jump!

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Percona

SEPTEMBER 1, 2023

This reduction in latency ensures that applications and websites provide a more rapid and responsive user experience. An unoptimized indexing strategy can impede data insertion and retrieval operations. One effective strategy is query rewriting, where you restructure your SQL queries to be more efficient.

Tuning 52

Tuning Database Performance Hardware 52

The Morning Paper

JANUARY 23, 2020

1:18pm a key observation was made that an API call to populate the homepage sidebar saw a huge jump in latency. 1:18pm a key observation was made that an API call to populate the homepage sidebar saw a huge jump in latency. Members of the team begin diagnosing the issue using the #sysops and #warroom internal IRC channels.

Internet 53

Internet Internet Cache Engineering 53

Smashing Magazine

JANUARY 11, 2021

In many organizations, front-end developers know exactly what common underlying problems are and what strategies should be used to fix them. Performance Budgets, Pragmatically shows you a strategy to achieve that. It’s worth noting that you will end up with better Core Web Vitals scores by following a general advice in this article.).

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IO River

NOVEMBER 2, 2023

For example, consider the scenario we looked at toward the start of the article. As you don't have a multi-CDN strategy, your CDN becomes a single point of failure. Software-as-a-Service (SaaS) ProvidersSaaS tools rely on chunks of dynamic content that serve from the origin. If the CDN fails, your application fails.‍If

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Lambda AWS Cache Website 52

Smashing Magazine

JANUARY 6, 2020

It might be tempting to get into quick "low-hanging-fruits"-optimizations early on — and it might be a good strategy for quick wins — but it will be very hard to keep performance a priority without planning and setting realistic, company-tailored performance goals. when web fonts aren’t loaded yet). Planning, planning, planning.

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Smashing Magazine

JANUARY 7, 2019

It might be tempting to get into quick "low-hanging-fruits"-optimizations early on — and eventually it might be a good strategy for quick wins — but it will be very hard to keep performance a priority without planning and setting realistic, company-tailored performance goals. when web fonts aren’t loaded yet). Large preview ).

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Performance Cache Metrics Network 103

Percona

APRIL 17, 2023

The swap issue is explained in the excellent article by Jeremy Cole at the Swap Insanity and NUMA Architecture. The CFQ works well for many general use cases but lacks latency guarantees. The deadline excels at latency-sensitive use cases ( like databases ), and noop is closer to no schedule at all.

Best Practices 52

Best Practices Design Tuning Database 52

O'Reilly Software

MARCH 7, 2018

Software today is not typically a single program—something that is executed by an operator or user, producing a result to that person—but rather a service : something that runs for the benefit of its consumers, a provider of value. Build a more scalable, composable, and functional architecture for interconnecting systems and applications.

Transportation 72

Transportation Java Programming Architecture 72

Highly Scalable

AUGUST 20, 2013

This article is an effort to explore techniques used by developers of in-stream data processing systems, trace the connections of these techniques to massive batch processing and OLTP/OLAP databases, and discuss how one unified query engine can support in-stream, batch, and OLAP processing at the same time. Interoperability with Hadoop.

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Big Data Processing Lambda Database 154

Percona

JULY 1, 2023

Understanding DBaaS DBaaS cloud services allow users to use databases without configuring physical hardware and infrastructure or installing software. Download our eBook, “ Enterprise Guide to Cloud Databases ” to help you make more informed decisions and avoid costly mistakes as you develop and execute your cloud strategy.

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AWS Database Serverless Storage 52

The Netflix TechBlog

FEBRUARY 9, 2021

By offloading token processing from these systems to the central Edge Authentication Services, downstream systems saw significant gains in CPU, request latency, and garbage collection metrics, all of which help reduce cluster footprint and cloud costs. And, we’re hiring Senior Software Engineers !

Architecture 221

Architecture Latency Servers Website 221

SQL Server According to Bob

JANUARY 11, 2020

Important When planning, deploying, and maintaining a Microsoft SQL Server installation, ensure that the I/O system supports all the factors outlined in this article. Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. See the article for more details.

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The Netflix TechBlog

JULY 21, 2022

Problem Statement The purpose of this article is to give insights into analyzing and predicting “out of memory” or OOM kills on the Netflix App. for us at Netflix, this is a combination of the device type, app session ID and software development kit version (SDK version).

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Big Data Cache Engineering Data Engineering 179

SQL Server According to Bob

JANUARY 11, 2020

Restore backups on secondary systems ​​ frequently ​​ to make sure that your complete backup strategy is functioning correctly. Make sure that you ​​ understand any ​​ write-caching strategies ​​ that the utility ​​ uses.

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Servers Cache Database Media 40

O'Reilly

JULY 20, 2021

In the first article of this series, we discussed communal computing devices and the problems they create–or, more precisely, the problems that arise because we don’t really understand what “communal” means. In this article, we’ll take a deeper look at these questions, to see how the problems manifest and how to understand them.

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Google Games Technology Technology 121

Smashing Magazine

AUGUST 20, 2021

Platforms such as Snipcart , CommerceLayer , headless Shopify , and Stripe enable you to manage products in a friendly UI while taking advantage of the benefits of Jamstack: Amazon’s famous study reported that for every 100ms in latency, they lose 1% of sales. Jamstack sites are typically among the fastest on the web. Dynamic functionality.

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Ecommerce Website Government Internet 139

Smashing Magazine

SEPTEMBER 6, 2021

Practical HTTP/3 deployment options ( current article ). You would, however, be hard-pressed even today to find a good article that details the nuanced best practices. Finally, not inlining resources has an added latency cost because the file needs to be requested. HTTP/3 performance features. Changes To Pages And Resources.

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Network Servers Cache Traffic 104