Cache, Design, Example and Strategy - Technology Performance Pulse

Dynatrace accelerates business transformation with new AI observability solution

Dynatrace

JANUARY 31, 2024

For example, a Stanford University and UC Berkeley team noted in a research study that ChatGPT behavior deteriorates over time. Using the example of a chatbot, once the user submits a natural language prompt, RAG summarizes that prompt using semantic data. Consequently, AI model drift and hallucinations emerge as primary concerns.

Cache

Cache Azure Infrastructure Monitoring

Crucial Redis Monitoring Metrics You Must Watch

Scalegrid

JANUARY 25, 2024

Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance. offers the Software Watchdog specifically designed for this purpose.

Metrics

Metrics Monitoring Latency Cache

The Three Cs: Concatenate, Compress, Cache

CSS Wizardry

OCTOBER 16, 2023

Caching them at the other end: How long should we cache files on a user’s device? Given that 66% of all websites (and 77% of all requests ) are running HTTP/2, I will not discuss concatenation strategies for HTTP/1.1 What happens when we adjust our compression strategy? Cache This is the easy one. in this article.

Cache

Cache Latency Strategy Speed

Implementing AWS well-architected pillars with automated workflows

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. For example, optimizing resource utilization for greater scale and lower cost and driving insights to increase adoption of cloud-native serverless services.

AWS

AWS Efficiency Azure Cloud

Predictive CPU isolation of containers at Netflix

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. This avoids thrashing caches too much for B and evens out the pressure on the L3 caches of the machine.

Cache

Cache Latency Airlines Logistics

Self-Host Your Static Assets

CSS Wizardry

MAY 31, 2019

A classic example is jQuery, that we might link to like so: There are a number of perceived benefits to doing this, but my aim later in this article is to either debunk these claims, or show how other costs vastly outweigh them. Users might already have the file cached. Penalty: Caching. Myth: Cross-Domain Caching.

Cache

Cache Latency Infrastructure Website

Meet Hydrogen: A React Framework For Dynamic, Contextual And Personalized E-Commerce

Smashing Magazine

NOVEMBER 8, 2021

At the limit, statically generated, edge delivered, and HTML-first pages look like the optimal strategy. On top of this foundation, we add layers of caching, prerendering and edge delivery optimizations — not the other way around. Large preview ). This is not a debate about dynamic vs. static. You need both.

Cache

Cache Best Practices Strategy Servers

Seamlessly Swapping the API backend of the Netflix Android app

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. This allows the app to query a list of “paths” in each HTTP request, and get specially formatted JSON (jsonGraph) that we use to cache the data and hydrate the UI.

Latency

Latency Cache Java Traffic

What is session replay? Discover user pain points with session recordings

Dynatrace

DECEMBER 20, 2021

For example, the <body> element of your page exists on one branch of this tree structure, with any <img> assets branching off. Consider the example of “rage clicks,” which are rapid clicks (or taps) on the same spot when a feature is unresponsive. For example, are all user bounces caused by the same issue?

Mobile

Mobile Website Analytics Cache

Key Advantages of DBMS for Efficient Data Management

Scalegrid

JANUARY 5, 2024

This article cuts through the complexity to showcase the tangible benefits of DBMS, equipping you with the knowledge to make informed decisions about your data management strategies. It comprises a collection of interrelated data and a set of software tools that aid in the access, processing, and management of data.

Efficiency

Efficiency Storage Database Scalability

MySQL Performance Tuning 101: Key Tips to Improve MySQL Database Performance

Percona

SEPTEMBER 1, 2023

These issues often arise from suboptimal query design, missing or ineffective indexes, or dealing with large datasets. 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

Tuning Database Performance Hardware

Best practices for accelerating Dynatrace APIs within large monitoring environments

Dynatrace

MAY 2, 2019

Let’s begin with a simple example of generating a report of all hosts that Dynatrace monitors within a specific management zone. Instead of waiting for a timeout, you now receive a quick response that informs you of the limits and workarounds you should use to reduce the result size (see example below).

Best Practices

Best Practices Monitoring Cache Speed

Consistent caching mechanism in Titus Gateway

The Netflix TechBlog

NOVEMBER 3, 2022

We introduce a caching mechanism in the API gateway layer, allowing us to offload processing from singleton leader elected controllers without giving up strict data consistency and guarantees clients observe. For example, it is OK to send writes through one instance, and do reads from another one with full data read consistency guarantees.

Cache

Cache Latency Traffic Systems

Cache-Control for Civilians

CSS Wizardry

MARCH 3, 2019

To this end, having a solid caching strategy can make all the difference for your visitors. ?? How is your knowledge of caching and Cache-Control headers? Cache-Control. One of the most common and effective ways to manage the caching of your assets is via the Cache-Control HTTP header.

Cache

Cache Latency Strategy Servers

Cache and Prizes

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache

Cache Government Traffic Network

Using SWR React Hooks With Next.js’ Incremental Static Regeneration (ISR)

Smashing Magazine

SEPTEMBER 9, 2021

The solution used in Scrapbook was to use the SWR library of React hooks to update the cached page from the server with client side data fetching. The client is first served the cached statically generated page (generated with getStaticProps() ), in the background the server also begins the process of revalidating that page (read more here ).

Cache

Cache Internet Internet Servers

Elasticsearch Indexing Strategy in Asset Management Platform (AMP)

The Netflix TechBlog

MARCH 10, 2023

One of the first decisions when integrating with Elasticsearch is designing the indices, their settings and mappings. Although this indexing strategy worked smoothly for a while, interesting challenges started coming up and we started to notice performance issues over time. Net, Ruby, Perl etc.).

Strategy

Strategy Cache Analytics Storage

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch

Smashing Magazine

NOVEMBER 2, 2021

Application leaders for digital commerce technologies must plan for PWAs when designing digital commerce experiences”. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. Below is an example of the Netatmo PWA. The Design Gives Ground For Utmost Usability.

Code

Code Cache Retail Mobile

Are Imposter Domains Re-Publishing Your Website?

Smashing Magazine

SEPTEMBER 20, 2021

For example, someone might web scrape all the product pages of a competitor’s retail site to harvest information about products being offered and current pricing to try to gain a competitive edge. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. Ken Harker.

Website

Website Analytics Google Cache

File systems unfit as distributed storage backends: lessons from ten years of Ceph evolution

The Morning Paper

NOVEMBER 5, 2019

It’s also a fabulous example of recognising and challenging implicit assumptions. The zone interface… manages the disk as a sequence of 256 MiB regions that must be written sequentially, encouraging a log-structured, copy-on-write design. SOSP’19. makes this paper extremely good value for your time.

Storage

Storage Systems Hardware Efficiency

What is a Distributed Storage System

Scalegrid

FEBRUARY 8, 2024

Data replication strategies like full, incremental, and log-based replication are crucial for improving data availability and fault tolerance in distributed systems, while synchronous and asynchronous methods impact data consistency and system costs. By implementing data replication strategies, distributed storage systems achieve greater.

Storage

Storage Systems Big Data Azure

In-Stream Big Data Processing

Highly Scalable

AUGUST 20, 2013

This system has been designed to supplement and succeed the existing Hadoop-based system that had too high latency of data processing and too high maintenance costs. The design of the in-stream processing engine itself was driven by the following requirements: SQL-like functionality. Fault-tolerance.

Big Data

Big Data Processing Lambda Database

WaterBear: Building A Free Platform For Impactful Documentaries (Part 2)

Smashing Magazine

OCTOBER 2, 2023

Definitely read up on the strategy and reasoning behind this stack in the first article if you missed it. Meet Smashing Workshops on front-end, design & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. In the example above, we have set the width to 1280px in the query. I don’t think so.

Cache

Cache Strategy Best Practices Design

How To Optimize Progressive Web Apps: Going Beyond The Basics

Smashing Magazine

DECEMBER 23, 2020

You’ll also find example code or references to more specific guides so you can implement these tips to your PWA. The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection. Cached content with IndexedDB. A simple example is a messaging app.

Cache

Cache Internet Internet Google

MongoDB Best Practices: Security, Data Modeling, & Schema Design

Percona

APRIL 17, 2023

For example, on a 128GB memory host, this can allow up to 38.4GB of dirty pages. Make sure the drives are mounted with noatime and also if the drives are behind a RAID controller with appropriate battery-backed cache. The background ratio won’t kick in until 12.8GB. By default, it uses 50% of the memory + 1 GB.

Best Practices

Best Practices Design Tuning Database

Understanding MySQL Triggers: Exploring How Triggers Impact MySQL Memory Allocation

Percona

SEPTEMBER 1, 2023

Here, we first cover the basics of MySQL Triggers, and then we take a deeper dive, exploring their impact on memory usage and providing strategies to optimize MySQL server performance. For example, if an UPDATE statement modifies 100 rows, a statement-level trigger related to that statement will execute only once for the entire statement.

Cache

Cache Database Games Healthcare

Refactoring CSS: Optimizing Size And Performance (Part 3)

Smashing Magazine

AUGUST 30, 2021

In previous articles from this series, we’ve covered auditing CSS codebase health and the incremental CSS refactoring strategy , testing, and maintenance. In this article, we’re going to cover CSS optimization strategies that can optimize CSS file size, loading times, and render performance. On design systems, CSS/JS and UX.

Media

Media Performance Cache Strategy

Making Cloud.typography Fast(er)

CSS Wizardry

AUGUST 13, 2019

To further exacerbate the problem, the 302 response has a Cache-Control: must-revalidate, private. header , meaning that we will always make an outgoing request for this resource regardless of whether or not we’re hitting the site from a cold or a warm cache. Technically, what we have here is a CSS problem, not a font problem.

Latency

Latency Cache Strategy Media

How We Optimized Performance To Serve A Global Audience

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. Here are some examples: Looker Studio filter. SEO is key to our success.

Performance

Performance Cache Traffic Metrics

A New Pattern For The Jamstack: Segmented Rendering

Smashing Magazine

JULY 18, 2022

The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated. By design, client-side rendering and per-request server-side rendering involve the most computations compared to static rendering, which happens only once at build time.

Cache

Cache Website Energy Servers

Improving The Performance Of Wix Websites (Case Study)

Smashing Magazine

NOVEMBER 22, 2021

It’s one thing to identify bottlenecks and implement optimizations for a specific website or a few similar websites, and quite another when dealing with many millions of websites, having such a wide variety of functionality, and an almost total freedom of design. Instead, we have to accommodate all of this variability, mostly on-demand.

Website

Website Performance Google Media

Fixing a slow site iteratively

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. An example CSS file that wouldn’t block rendering would be: <link href="printing.css" rel="stylesheet" media="print">. View the full example ).

Cache

Cache Social Media Media Website

Using anti-requirements to find system boundaries

Particular Software

MAY 22, 2023

When one of those meetings occurs after a carb-heavy lunch, it’s easy for your mind to drift away…back to those university lectures about entity design. One cart to rule them all As the meeting continues, the design for the shopping cart begins to take shape. We all love building greenfield projects. Those are…not so fun.

Systems

Systems Cache Strategy Database

What Web Designers Can Do To Speed Up Mobile Websites

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. As a result, she came back to me concerned with publishing a post on a strategy her agency had yet to adopt successfully.

Website

Website Speed Mobile Design

Unlocking the Secrets of TOAST: How To Optimize Large Column Storage in PostgreSQL for Top Performance and Scalability

Percona

FEBRUARY 1, 2023

In PostgreSQL, you can use the different TOAST storage strategies by setting the “storage” attribute on a column. text, bytea), and “strategy” is one of the four TOAST storage strategies (PLAIN, EXTENDED, EXTERNAL, MAIN).

Storage

Storage Scalability Strategy Performance

How Netflix microservices tackle dataset pub-sub

The Netflix TechBlog

OCTOBER 16, 2019

One example displaying the need for dataset propagation: at any given time Netflix runs a very large number of A/B tests. This post is a high level overview of the design and architecture of Gutenberg. For example, you could configure a topic to retain 10 versions or 10 days of versions.

Cache

Cache Architecture Metrics Java

Jamstack CMS: The Past, The Present and The Future

Smashing Magazine

AUGUST 20, 2021

Piecing together a website using a WYSIWYG editor and seeing the code it generated was a fascinating and educational experience that sparked an initial interest in web design. For example, let’s say you had a website and wanted to change your navigation. Examples: Statamic , Publii , WordPress (with Simply Static plugin ).

Ecommerce

Ecommerce Website Government Internet

CSS and Network Performance

CSS Wizardry

NOVEMBER 9, 2018

While this strategy is effective, it’s not simple: highly dynamic sites can be difficult to extract styles from, the process needs to be automated, we have to make assumptions about what above the fold even is, it’s hard to capture edge cases, and tooling still in its relative infancy. This is best illustrated with an example.

Network

Network Performance Media Cache

A Guide To Image Optimization On Jamstack Sites

Smashing Magazine

NOVEMBER 17, 2022

At first glance, it seems like a simple task, but in the background, browsers do a tedious job of calculating the size of these images in different scenarios: For images that are resized in responsive design. The change of design. A visual example of responsive images in 3 different viewports: desktop, tablet, and mobile.

Media

Media Cache Website Mobile

Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance

IO River

NOVEMBER 2, 2023

They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. Given its unchanging nature, static content is ideal for caching.

Architecture

Architecture Performance Internet Internet

Rethinking Server-Timing As A Critical Monitoring Tool

Smashing Magazine

MAY 16, 2022

In this piece, we will dive deeper to show how Server-Timing headers are so uniquely powerful, show some practical examples by solving challenging monitoring problems with this header, and provoke some creative inspiration by combining this technique with service workers. Let’s look at this in a complete example.

Servers

Servers Monitoring Cache Network

Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance

IO River

NOVEMBER 2, 2023

They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. Â Let's delve deep into the strategies that promise optimal performance.â€1.

Architecture

Architecture Performance Internet Internet

Average Page Load Time in 2021

MachMetrics

JUNE 30, 2021

Take LCP as an example, which is a single matric that refers to the time taken by a page to paint the essential items on the screen. Factors that impact on CLS: loading ads without a designated room. Once you have configured the cache settings properly here comes the help of server response time and TTFB (Time To First Byte).

Cache

Cache Speed Google Website

How To Develop Your Business’ Technology Roadmap

Smashing Magazine

AUGUST 15, 2021

Cache Merril. The roadmap helps them define how a new IT tool, process, or technology supports their business strategy and growth and aligns projects with short and long-term goals. Unlike traditional software development approaches, Agile focuses on the strategy, not the plan. How To Develop Your Business’ Technology Roadmap.

Technology

Technology Technology Development Strategy

Dynatrace accelerates business transformation with new AI observability solution

Crucial Redis Monitoring Metrics You Must Watch

Trending Sources

The Three Cs: Concatenate, Compress, Cache

Implementing AWS well-architected pillars with automated workflows

Predictive CPU isolation of containers at Netflix

Self-Host Your Static Assets

Meet Hydrogen: A React Framework For Dynamic, Contextual And Personalized E-Commerce

Seamlessly Swapping the API backend of the Netflix Android app

What is session replay? Discover user pain points with session recordings

Key Advantages of DBMS for Efficient Data Management

MySQL Performance Tuning 101: Key Tips to Improve MySQL Database Performance

Best practices for accelerating Dynatrace APIs within large monitoring environments

Consistent caching mechanism in Titus Gateway

Cache-Control for Civilians

Cache and Prizes

Using SWR React Hooks With Next.js’ Incremental Static Regeneration (ISR)

Elasticsearch Indexing Strategy in Asset Management Platform (AMP)

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch

Are Imposter Domains Re-Publishing Your Website?

File systems unfit as distributed storage backends: lessons from ten years of Ceph evolution

What is a Distributed Storage System

In-Stream Big Data Processing

WaterBear: Building A Free Platform For Impactful Documentaries (Part 2)

How To Optimize Progressive Web Apps: Going Beyond The Basics

MongoDB Best Practices: Security, Data Modeling, & Schema Design

Understanding MySQL Triggers: Exploring How Triggers Impact MySQL Memory Allocation

Refactoring CSS: Optimizing Size And Performance (Part 3)

Making Cloud.typography Fast(er)

How We Optimized Performance To Serve A Global Audience

A New Pattern For The Jamstack: Segmented Rendering

Improving The Performance Of Wix Websites (Case Study)

Fixing a slow site iteratively

Using anti-requirements to find system boundaries

What Web Designers Can Do To Speed Up Mobile Websites

Unlocking the Secrets of TOAST: How To Optimize Large Column Storage in PostgreSQL for Top Performance and Scalability

How Netflix microservices tackle dataset pub-sub

Jamstack CMS: The Past, The Present and The Future

CSS and Network Performance

A Guide To Image Optimization On Jamstack Sites

Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance

Rethinking Server-Timing As A Critical Monitoring Tool

Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance

Average Page Load Time in 2021

How To Develop Your Business’ Technology Roadmap

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