Dynatrace

OCTOBER 10, 2022

However, not all cloud strategies are the same. Popular examples include AWS Lambda and Microsoft Azure Functions , but new providers are constantly emerging as this model becomes more mainstream. Reduced latency. Serverless architecture makes it possible to host code anywhere, rather than relying on an origin server.

Serverless 158

Serverless Infrastructure Lambda Latency 158

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 130

Storage Systems Big Data Azure 130

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. This is where a well-architected Content Delivery Network (CDN) shines.

Architecture 52

Architecture Performance Internet Internet 52

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. This is where a well-architected Content Delivery Network (CDN) shines.

Architecture 52

Architecture Performance Internet Internet 52

The Netflix TechBlog

JUNE 13, 2023

By collecting and analyzing key performance metrics of the service over time, we can assess the impact of the new changes and determine if they meet the availability, latency, and performance requirements. A/B testing is also a key technique in migrations where the updates to the architecture involve changing device contracts as well.

Traffic 279

Traffic Metrics Systems Strategy 279

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. As an illustrative example, let’s consider a toy instance of 16 hyperthreads.

Cache 251

Cache Latency Airlines Logistics 251

Dynatrace

NOVEMBER 3, 2021

Organizations are depending more and more on distributed architectures to provide application services. For example, we can actively watch a single metric for changes that indicate a problem — this is monitoring. Examples include a spike in memory utilization, a decrease in cache hit ratio, or an increase in CPU utilization.

Monitoring 209

Monitoring Metrics DevOps Scalability 209

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. For example, the artwork service is separate from the video metadata service, but we need the data from both in the detail key. It was a Node.js The context around why the Node.js

Latency 233

Latency Cache Java Traffic 233

The Netflix TechBlog

NOVEMBER 2, 2021

For example, when we design a new version of VMAF, we need to effectively roll it out throughout the entire Netflix catalog of movies and TV shows. The Reloaded system is a well-matured and scalable system, but its monolithic architecture can slow down rapid innovation. via bug fixes). We call this system Cosmos.

Media 171

Media Innovation Metrics Latency 171

The Netflix TechBlog

FEBRUARY 9, 2021

Plus, the architecture of the Edge tier was evolving to a PaaS (platform as a service) model, and we had some tough decisions to make about how, and where, to handle identity token handling. Multiple Protocols & Tokens The example above shows one flow, dealing with one protocol (HTTP/S) and one type of token (Cookies).

Architecture 221

Architecture Latency Servers Website 221

The Netflix TechBlog

JULY 26, 2021

Netflix is known for its loosely coupled microservice architecture and with a global studio footprint, surfacing and connecting the data from microservices into a studio data catalog in real time has become more important than ever. See example below. Example: Filter Processor, Sink Processors Opt in to schema Evolution example 2.

Big Data 253

Big Data Government Analytics Processing 253

The Morning Paper

OCTOBER 4, 2020

We are standing on the eve of the 5G era… 5G, as a monumental shift in cellular communication technology, holds tremendous potential for spurring innovations across many vertical industries, with its promised multi-Gbps speed, sub-10 ms low latency, and massive connectivity. Throughput and latency. energy consumption).

Energy 130

Energy Latency Performance Network 130

Dynatrace

APRIL 5, 2021

This is where Lambda comes in: Developers can deploy programs with no concern for the underlying hardware, connecting to services in the broader ecosystem, creating APIs, preparing data, or sending push notifications directly in the cloud, to list just a few examples. Some common examples include: A request through API Gateway or Amplify.

Lambda 173

Lambda AWS Serverless Hardware 173

Dynatrace

SEPTEMBER 30, 2021

A cloud migration strategy, however, provides technical optimization that’s also firmly rooted in the business value chain. Migrating to the cloud is a strategy many organizations pursue to streamline and consolidate their security efforts. For example, as traffic increases, costs will too. Read eBook now!

Cloud 158

Cloud Traffic Best Practices Strategy 158

The Netflix TechBlog

NOVEMBER 20, 2023

As our business scales globally, the demand for data is growing and the needs for scalable low latency incremental processing begin to emerge. For example, a job would reprocess aggregates for the past 3 days because it assumes that there would be late arriving data, but data prior to 3 days isn’t worth the cost of reprocessing.

Processing 210

Processing Big Data Efficiency Engineering 210

The Netflix TechBlog

APRIL 26, 2022

Figure 1: Netflix ML Architecture Fact: A fact is data about our members or videos. An example of data about members is the video they had watched or added to their My List. An example of video data is video metadata, like the length of a video. Time is a critical component of Axion?

Storage 187

Storage Design Scalability Latency 187

IO River

NOVEMBER 2, 2023

For example, BBC and CNN benefit greatly from dynamic content. Social media platforms like Facebook are prime examples of sites leveraging dynamic content. For example, consider tools like ChatGPT. Thus, a Multi-CDN strategy can be invaluable to maximizing global reach and reducing latency indeed.

Cache 52

Cache Social Media Website Performance Website 52

Dynatrace

JULY 6, 2020

As adoption rates for Microsoft Azure continue to skyrocket, Dynatrace is developing a deeper integration with the platform to provide even more value to organizations that run their businesses on Azure or use it as a part of their multi-cloud strategy. Let’s look at the Azure DB for MariaDB overview as an example.

Azure 144

Azure Cloud Big Data Virtualization 144

The Netflix TechBlog

DECEMBER 21, 2020

This article will list some of the use cases of AutoOptimize, discuss the design principles that help enhance efficiency, and present the high-level architecture. For example, we allow a partition to have a few small files instead of always merging files in perfect sizes. More processing resources. Increase in storage space.

Storage 203

Storage Latency Efficiency Data Engineering 203

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. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority.

Performance 75

Performance Cache Traffic Metrics 75

Percona

NOVEMBER 9, 2023

Efficient microservices The technique of creating applications using microservices architecture makes it possible to divide an application into smaller, independently deployable services, which simplifies development and maintenance. Are you interested in learning more about Kubernetes or need assistance with your cloud-native strategy?

Efficiency 99

Efficiency Cloud Healthcare Open Source 99

IO River

NOVEMBER 2, 2023

For example, BBC and CNN benefit greatly from dynamic content. Social media platforms like Facebook are prime examples of sites leveraging dynamic content. For example, consider tools like ChatGPT. Thus, a Multi-CDN strategy can be invaluable to maximizing global reach and reducing latency indeed.

Cache 52

Cache Social Media Website Performance Website 52

VoltDB

MARCH 21, 2024

The most obvious and common way this happens is when companies try to evolve their caches into a data platform that can, for example, be used as highly available enterprise key-value stores for volatile data. The ‘bad news’ is that your cache has reached its natural architectural end state. This is a ‘good news’/’bad news’ situation.

Cache 52

Cache Database Storage Availability 52

VoltDB

NOVEMBER 10, 2017

The performance consists of two aspects: throughput and latency. Humans will wait much longer than an API will since APIs have strict latency expectations due to timeouts. When you take a multi-tier approach to solve a data related problem, each layer you add to the composition of your solution, you are baking in a certain latency.

Database 40

Database Latency Architecture Open Source 40

VoltDB

NOVEMBER 10, 2017

The performance consists of two aspects: throughput and latency. Humans will wait much longer than an API will since APIs have strict latency expectations due to timeouts. When you take a multi-tier approach to solve a data related problem, each layer you add to the composition of your solution, you are baking in a certain latency.

Database 40

Database Latency Architecture Open Source 40

The Morning Paper

NOVEMBER 15, 2020

Today’s paper choice is a wonderful example of pushing the state of the art on a single server. This makes the whole system latency sensitive. Putting together everything we’ve learned so far, the overall architecture of Pigasus looks like this: The reassembler is responsible for ordering TCP packets. Introducing Pigasus.

Servers 128

Servers Hardware Latency Design 128

IO River

NOVEMBER 2, 2023

By investing in robust infrastructure and implementing a multi-CDN strategy, Netflix ensures the high availability of its streaming service across various devices and regions. The key benefit of employing a Multi-CDN strategy is its increased reliability and redundancy. Therefore the availability of this system is 99.77%.Contrasting

Availability 52

Availability Social Media Traffic Games 52

IO River

NOVEMBER 2, 2023

By investing in robust infrastructure and implementing a multi-CDN strategy, Netflix ensures the high availability of its streaming service across various devices and regions. The key benefit of employing a Multi-CDN strategy is its increased reliability and redundancy. Therefore the availability of this system is 99.77%.Contrasting

Availability 52

Availability Social Media Traffic Games 52

IO River

NOVEMBER 2, 2023

For example, consider the following scenario :‍Figure: A Vendor Lock-in Architecture‍You've used Amazon S3 to host your static site and content and Amazon API Gateway to host your APIs that clients will use to decide on the static content to fetch. For example, consider an Apple Lightning Cable and an Android Cable.

Lambda 52

Lambda AWS Cache Website 52

The Netflix TechBlog

DECEMBER 17, 2019

For example by using MySQL’s binlog replication protocol, or PostgreSQL’s replication slots. However, this strategy does not work for all databases. For example in PostgreSQL RDS, changes can only be captured from the master. We provide an example with a table that has primary keys k1 to k6. DBLog High Level Architecture.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

DECEMBER 17, 2019

For example by using MySQL’s binlog replication protocol, or PostgreSQL’s replication slots. However, this strategy does not work for all databases. For example in PostgreSQL RDS, changes can only be captured from the master. We provide an example with a table that has primary keys k1 to k6. DBLog High Level Architecture.

Database 212

Database Traffic Transportation Open Source 212

Abhishek Tiwari

JULY 12, 2018

Here are 8 fallacies of data pipeline The pipeline is reliable Topology is stateless Pipeline is infinitely scalable Processing latency is minimum Everything is observable There is no domino effect Pipeline is cost­-effective Data is homogeneous The pipeline is reliable The inconvenient truth is that pipeline is not reliable.

Latency 63

Latency Analytics Scalability Engineering 63

IO River

NOVEMBER 2, 2023

These services are unique to a specific vendor and are not standardized or interoperable with other vendors' offerings.‍For example, suppose you're heavily relying on Amazon CloudFront to enhance your content delivery. For example, consider an Apple Lightning Cable and an Android Cable.

Lambda 52

Lambda AWS Cache Website 52

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

APRIL 30, 2018

When designing cloud architecture, it’s critical to consider that your applications could be affected by failures and that you must be prepared to respond to those failures quickly and effectively. For example, when a site location is experiencing connectivity issues, managed DNS would redirect to an alternate site, automatically.

Cloud 68

Cloud Traffic Internet Internet 68

The Morning Paper

APRIL 14, 2019

A covert cache-based channel (for example) can be built by the sender modulating its footprint in the cache through its execution, and the receiver probing this footprint by systematically touching cache lines and measuring memory latency and by observing its own execution speed. Time protection is based on preventing resource sharing.

Hardware 44

Hardware Cache Latency Speed 44

Smashing Magazine

JANUARY 11, 2021

Defining The Environment Choosing a framework, baseline performance cost, Webpack, dependencies, CDN, front-end architecture, CSR, SSR, CSR + SSR, static rendering, prerendering, PRPL pattern. In many organizations, front-end developers know exactly what common underlying problems are and what strategies should be used to fix them.

Performance 145

Performance Cache Media Metrics 145