The Netflix TechBlog

MAY 5, 2021

To support such use cases, access control at the user workspace and project workspace granularity is extremely important for presenting a globally consistent view of pertinent data to these artists. We will cover the different namespaces of Netflix Drive in more detail in a subsequent blog post. The major pieces, as shown in Fig.

Media 174

Media Storage Architecture Cloud 174

Dynatrace

AUGUST 5, 2022

Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them. In this scenario, message queues coordinate large numbers of microservices, which operate autonomously without the need to provision virtual machines or allocate hardware resources. Watch webinar now!

Monitoring 209

Monitoring Serverless Programming Speed 209

Dynatrace

AUGUST 5, 2022

Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them. In this scenario, message queues coordinate large numbers of microservices, which operate autonomously without the need to provision virtual machines or allocate hardware resources.

Monitoring 208

Monitoring Serverless Programming Speed 208

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. I also wrote about these topics in detail for my recent [Systems Performance 2nd Edition] book.

Performance 140

Performance Latency Hardware Storage 140

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Amazon Simple Storage Service (S3). Metrics for each service instance are presented in detailed charts—see the example for ECS below. Dynatrace news. Amazon Simple Queue Service (SQS).

AWS 137

AWS Metrics IoT Storage 137

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Amazon Simple Storage Service (S3). Metrics for each service instance are presented in detailed charts—see the example for ECS below. Dynatrace news. Amazon Simple Queue Service (SQS).

AWS 134

AWS Metrics IoT Storage 134

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. This blog dives into what we learned by listening to experts in the field and the key takeaways we gathered from the talks. Trace-based sampling can help you save storage costs. Dynatrace news.

AWS 147

AWS Strategy Storage Metrics 147

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Despite all its upside, PostgreSQL software presents such challenges. This blog highlights considerations for keeping your own PostgreSQL databases highly available and healthy.

Availability 84

Availability Open Source Architecture Database 84

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. I also wrote about these topics in detail for my recent [Systems Performance 2nd Edition] book.

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

DECEMBER 31, 2017

Virtual Memory. Storage I/O. Here are the talks from my immediate colleagues in building F, level 2 at Netflix: - Vadim Filanovsky (perf team) co-presented Auto Scaling Made Easy: How Target Tracking Scaling Policies Hit the Bullseye. Will Bengtson (security) co-presented Best Practices for Managing Security Operations on AWS.

Tuning 61

Tuning AWS Best Practices Network 61

Testsigma

JULY 3, 2021

The security and data storage infrastructure has to meet certain security compliances and standards; only then, the infrastructure is good to go for testing. It involves setting up a data center that meets security compliances and other factors like physical components, virtual elements, storage management, physical infrastructure, etc.

Cloud 57

Cloud Testing Storage DevOps 57

Brendan Gregg

DECEMBER 30, 2017

Virtual Memory. Storage I/O. Here are the talks from my immediate colleagues in building F, level 2 at Netflix: - Vadim Filanovsky (perf team) co-presented Auto Scaling Made Easy: How Target Tracking Scaling Policies Hit the Bullseye. Will Bengtson (security) co-presented Best Practices for Managing Security Operations on AWS.

Tuning 52

Tuning AWS Best Practices Network 52

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100.

Best Practices 52

Best Practices Design Tuning Database 52

Percona

JUNE 22, 2023

High availability works through a combination of the following: No single point of failure (SPOF) : You must eliminate any single point of failure in the database environment, including physical or virtual hardware the database system relies on that would cause it to fail. MongoDB : While not open source (see our blog Is MongoDB Open Source?

Availability 108

Availability Database Open Source Hardware 108

SQL Server According to Bob

DECEMBER 18, 2018

Device level flushing may have an impact on your I/O caching, read ahead or other behaviors of the storage system. Neal, Matt, and others from Windows Storage, Windows Azure Storage, Windows Hyper-V, … validating Windows behaviors. · Any storage device that can survive a power outage. Starting with the Linux 4.18

Servers 90

Servers Media Cache Storage 90

All Things Distributed

JANUARY 18, 2012

Each service encapsulates its own data and presents a hardened API for others to use. In response, we began to develop a collection of storage and database technologies to address the demanding scalability and reliability requirements of the Amazon.com ecommerce platform. The growth of Amazonâ??s Domain scaling limitations. SimpleDBâ??s

Scalability 167

Scalability Database Ecommerce Latency 167

All Things Distributed

AUGUST 16, 2011

To make use of the services in this region, customers will use the Amazon Virtual Private Cloud (VPC) to organize their AWS resources. For more details on the AWS GovCloud (US) visit the Federal Government section of the AWS website and the posting on the AWS developer blog. blog comments powered by Disqus. Contact Info.

AWS 111

AWS Government Big Data Cloud 111

Smashing Magazine

SEPTEMBER 20, 2021

Web scraping can be used to harvest marketing data, such as identifying good keywords for advertising campaigns, identifying trending topics for blog posts, or identifying influencers in important blogs and news sites. A natural language translation service presenting a news website article translated from English to Japanese.

Website 89

Website Analytics Google Cache 89

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. The second work presented a novel scalable distributed capability mechanism for security and protection in such systems.

Architecture 12

Architecture Hardware Cache Storage 12

Smashing Magazine

MARCH 28, 2019

As we move on, I’m going to present you with specific arguments you should be prepared to make regarding the hosting as well as how it’s managed. Shared hosting is fine for small, personal blogs or private websites. This stands for “virtual private server”. Who do you think the client is going to blame in that case? VPS Hosting.

Website 48

Website Servers Design Traffic 48

Alex Russell

APRIL 29, 2021

Chrome has missed several APIs for 3+ years: Storage Access API. Now in development in WebKit after years of radio silence, WebXR APIs provide Augmented Reality and Virtual Reality input and scene information to web applications. An extension to Service Workers that enables browsers to present users with cached content when offline.

Media 145

Media Games Education Engineering 145

Brendan Gregg

SEPTEMBER 5, 2017

Search for recent blog posts on Linux containers, and try them out, and you'll piece together their capabilities and workings bit by bit. Just from a quick search, see this presentation PDF , which digs into oops message components. Zones lacked docs when they came out too, which is why I wrote the first Zones resource control docs.)

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

SEPTEMBER 26, 2019

As you can see, however, even though styling for the Vue component tells the subheader to be green, it is entirely off, and the example presents as many as four (but there are really many more) trivial ways of breaking component’s styling. People like Rich Harris even write blog posts about why they don’t use Web Components.

Architecture 74

Architecture Virtualization Servers Technology 74

SQL Server According to Bob

DECEMBER 31, 2018

In my previous blog posts, I highlighted the importance of using Event Sequence as the sort key. Using SQL Server Management Studio (SSMS) and storing the events in a table requires reading the events, streaming to table storage followed by an order by event sequence query. virtual public void AbortAllWorkers() { if (null !=

Efficiency 40

Efficiency Code Servers Cache 40

Smashing Magazine

JANUARY 11, 2021

So, if your year-over-year web performance metrics stay stable, that's usually a warning sign as you're actually regressing as the environment keeps improving ( details in a blog post by Gilles Dubuc ). To optimize storage interally, you could use Dropbox’s new Lepton format for losslessly compressing JPEGs by an average of 22%.

Performance 145

Performance Cache Media Metrics 145