The Morning Paper

NOVEMBER 14, 2019

Taiji: managing global user traffic for large-scale internet services at the edge Xu et al., It’s another networking paper to close out the week (and our coverage of SOSP’19), but whereas Snap looked at traffic routing within the datacenter, Taiji is concerned with routing traffic from the edge to a datacenter. SOSP’19.

Traffic 42

Traffic Internet Internet Latency 42

IO River

NOVEMBER 2, 2023

CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs use load-balancing techniques to distribute incoming traffic across multiple servers called Points of Presence (PoPs) which distribute content closer to end-users and improve overall performance.

Architecture 52

Architecture Cache Performance Latency 52

Dynatrace

AUGUST 30, 2019

Infrastructure Optimization: 100% improvement in Database Connectivity. Missing Cache Settings – Make sure you cache resources that don’t change often on the browser or use a CDN. Missing caching layers, e.g. provide a read-only cache for static data. Infrastructure Optimization.

Cache 201

Cache Architecture Database Government 201

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 251

Cache Latency Airlines Logistics 251

Scalegrid

APRIL 16, 2020

Each of these models is suitable for production deployments and high traffic applications, and are available for all of our supported databases, including MySQL , PostgreSQL , Redis™ and MongoDB® database ( Greenplum® database coming soon). Are you comfortable setting up your own cloud infrastructure through AWS or Azure? Expert Tip.

Cloud 242

Cloud Azure AWS Database 242

The Netflix TechBlog

AUGUST 10, 2020

AV1 being a recent example. 264/AVC Main profile family still represents a substantial portion of the members viewing hours and an even larger portion of the traffic. In addition, footprint savings will allow more content to be stored in edge caches, thus contributing to an improved experience for our members.

Innovation 239

Innovation Traffic Network Efficiency 239

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. Examples include real-time video conferencing, gaming, or personalized web pages. The same movie file is served to millions of users worldwide.

Cache 52

Cache Traffic Games Network 52

IO River

NOVEMBER 2, 2023

For example, they can use the TLS certificate to appear as a trustworthy website, while actually redirecting them to a phishing siteMulti-Tenancy - Multiple content providers are frequently hosted within the same file on CDN infrastructure due to the CDNs' capacity to store a vast number of files.

Strategy 52

Strategy Cache Best Practices Website 52

Smashing Magazine

NOVEMBER 8, 2021

On top of this foundation, we add layers of caching, prerendering and edge delivery optimizations — not the other way around. Hydrogen fuels dynamic commerce by uniting React Server Components, streaming server-side rendering, and smart caching controls. Large preview ). Large preview ). Large preview ).

Cache 136

Cache Best Practices Strategy Servers 136

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 74

Performance Cache Traffic Metrics 74

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. Examples include real-time video conferencing, gaming, or personalized web pages. The same movie file is served to millions of users worldwide.

Cache 40

Cache Traffic Games Network 40

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. Without infrastructure-level support, every team ends up building their own point solution to varying degrees of success. For example, you could configure a topic to retain 10 versions or 10 days of versions.

Cache 187

Cache Architecture Metrics Java 187

Scalegrid

FEBRUARY 8, 2024

By integrating distributed storage solutions into their infrastructure, organizations can effectively manage increased data storage demands while maintaining optimal performance levels – a characteristic intrinsic to these systems’ design, enabling effortless scaling for handling greater quantities of stored content.

Storage 130

Storage Systems Big Data Azure 130

IO River

NOVEMBER 2, 2023

For example, they can use the TLS certificate to appear as a trustworthy website, while actually redirecting them to a phishing siteMulti-Tenancy - Multiple content providers are frequently hosted within the same file on CDN infrastructure due to the CDNs' capacity to store a vast number of files.

Strategy 40

Strategy Cache Best Practices Website 40

Percona

JUNE 22, 2023

As such, fault tolerance is more expensive to implement because it requires dedicated infrastructure that completely mirrors the primary system. For example, in a server cluster, multiple servers are used to host the same application so that if one server fails, the application can continue to run on the other servers.

Availability 105

Availability Database Open Source Hardware 105

Smashing Magazine

JUNE 29, 2021

For example, if your app has multiple pages (views, routes) when generating the deployment artifact, each of those routes becomes a file. For the end-user to actually benefit from this improvement there are cache invalidation strategies that must be considered. The cache is invalidated on a time basis.

Cache 130

Cache Website Strategy Traffic 130

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. For example, integrating PHP with MySQL can help developers build ecommerce websites with powerful back-ends. Performance If you want to develop a website that can handle massive traffic, go for PHP. appeared first on World Web Technology.

Development 98

Development Ecommerce Open Source Website 98

Tim Kadlec

APRIL 10, 2023

I broke the percentages down by page rank (based on traffic to the site). In fact, it’s more like the 85 ⁄ 15 rule threatening to be the 90 ⁄ 10 rule for the top 1,000 URLs where they likely have more resources to throw at high quality CDN’s and backend infrastructure. Another great example is the new Early Hints header.

Performance 111

Performance Servers Mobile Metrics 111

Dotcom-Montior

AUGUST 5, 2020

As an ad publisher, your revenue depends on two main factors: traffic to your site and ad optimization. A lot of the focus goes into the practice and processes of driving traffic to your site from an SEO perspective, but what if when visitors get to your site, they have a less than ideal experience?

Website 92

Website Speed Cache Traffic 92

IO River

NOVEMBER 2, 2023

‍Before we dive into what Terraform is, let's begin with a real-world example of how Terraform code looks and works:‍# Challenge requests coming from known Tor exit nodes.‍‍In ‍In the example above, we're using Terraform to set up an access rule on Cloudflare. ‍Terraform is a revolution in the way we handle infrastructure.

Open Source 52

Open Source DevOps AWS Azure 52

The Netflix TechBlog

NOVEMBER 23, 2020

Introducing gnmi-gateway: a modular, distributed, and highly available service for modern network telemetry via OpenConfig and gNMI By: Colin McIntosh, Michael Costello Netflix runs its own content delivery network, Open Connect , which delivers all streaming traffic to our members. Some leaves are removed for brevity.

Open Source 186

Open Source Network Transportation Cache 186

Smashing Magazine

AUGUST 30, 2021

Also, the management will be dissatisfied with the decreased traffic and revenue caused by the unoptimized codebase, despite the code quality improvements. Even in this basic example, we’ve managed to reduce the overall file size from 76 bytes to 55 bytes, resulting in a 23% reduction. container{padding:24px 16px;background:#222}.

Media 109

Media Performance Cache Strategy 109

High Scalability

JULY 20, 2018

And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. That means multiple data indirections mean multiple cache misses. Do you like this sort of Stuff? Please lend me your support on Patreon.

Internet 121

Internet Internet Scalability Automotive 121

Adrian Cockcroft

JANUARY 29, 2023

The common way to deal with this is to measure percentiles, and track the 90%, 99% response times for example. For example lets say you have a 99% within 2 seconds SLA, and your current 99%ile measured over one minute is 1 second. There is no way to model how much more traffic you can send to that system before it exceeds it’s SLA.

Lambda 98

Lambda Latency Cache C++ 98

Smashing Magazine

MAY 12, 2022

For example, it could be because certain frameworks are more commonly used for building heavier websites. The origin value is an aggregate of the values of all the pages for that origin, computed as a weighted average based on page traffic. I assume that caching, both in the browser and CDNs, contributes to this as well.

Google 128

Google Performance Website Mobile 128

IO River

NOVEMBER 2, 2023

What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Given its unchanging nature, static content is ideal for caching.

Architecture 52

Architecture Performance Internet Internet 52

The Netflix TechBlog

OCTOBER 18, 2019

Faisal Siddiqi Infrastructure for Contextual Bandits and Reinforcement Learning?—? For example, one set of experiments is focussed on personalizing our artwork assets to quickly select and leverage the “winning” images for a title we recommend to our members. He talked about the infrastructure used to implement this.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 197

Database Traffic Transportation Open Source 197

IO River

NOVEMBER 2, 2023

Before we dive into what Terraform is, let's begin with a real-world example of how Terraform code looks and works:‍# Challenge requests coming from known Tor exit nodes.‍‍In the example above, we're using Terraform to set up an access rule on Cloudflare. Terraform is a revolution in the way we handle infrastructure.

Open Source 40

Open Source DevOps AWS Azure 40

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 212

Database Traffic Transportation Open Source 212

IO River

NOVEMBER 2, 2023

‍What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Fundamentally, internet traffic can be broadly categorized into static and dynamic content. By the time the player needs it, the content is already cached and ready to go.

Architecture 52

Architecture Performance Internet Internet 52

The Netflix TechBlog

OCTOBER 18, 2019

Faisal Siddiqi Infrastructure for Contextual Bandits and Reinforcement Learning?—? For example, one set of experiments is focussed on personalizing our artwork assets to quickly select and leverage the “winning” images for a title we recommend to our members. He talked about the infrastructure used to implement this.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Percona

SEPTEMBER 1, 2023

This not only enhances performance but also enables you to make more efficient use of your hardware resources, potentially resulting in cost savings on infrastructure. High CPU usage, for example, can indicate that your server is under heavy processing load, possibly due to poorly optimized queries or increased user activity.

Tuning 52

Tuning Database Performance Hardware 52

Rigor

SEPTEMBER 3, 2019

It’s about ensuring that your front-end is also working perfectly, that your site can deliver a delightful experience to your users or customers, and that it is functional – even when it’s experiencing up to seven or more times the typical traffic load. Traffic patterns outside of normal [RUM or Analytics].

Website 74

Website Cache Ecommerce Traffic 74

Smashing Magazine

JUNE 25, 2020

Today, we’ll address storing and serving files for both single-server and scalable deployments while considering factors like compression, caching, and availability. This strategy is very simple and closely resembles the development environment, but cannot handle large or inconsistent amounts of traffic effectively.

Media 69

Media Cache Storage AWS 69

Abhishek Tiwari

NOVEMBER 3, 2018

You should expect one-time implementation cost (depending CMS and business requirements it can cost 200,000 USD to 3M USD) and yearly hosting infrastructure cost (proportional to load and traffic but typically 30,000 USD - 300,000 USD per year). Pure CMS licensing cost can be anywhere between 50,000 - 500,000 USD a year.

Systems 63

Systems Cache Website Network 63

The Netflix TechBlog

OCTOBER 15, 2019

caching (Memcached etc.), For example, XA transactions block execution if the application process fails during the prepare phase; moreover, XA provides no deadlock detection and no support for optimistic concurrency-control schemes. For example, unclean leader election will result in consumer to potentially duplicate or lose events.

Transportation 192

Transportation Architecture Processing Storage 192