Dynatrace

MAY 6, 2021

Contact Dynatrace ONE if you wish to enable Cluster-side screenshot storage on pre-1.216 fresh-installed Clusters. To improve management of node capabilities , we added Enable/disable Web UI traffic operation for cluster node in Cluster Mission Control UI. Operating systems support. Linux: Amazon Linux AMI 2017.x.

Operating System 234

Operating System AWS Metrics Storage 234

Scalegrid

JANUARY 8, 2024

Artificial intelligence can automate tasks ranging from: data analysis resource provisioning system maintenance decision-making natural language processing This not only improves accuracy and reliability but also frees up valuable time for IT teams to focus on strategic tasks, such as resource management on platforms like Google Cloud.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

The Netflix TechBlog

OCTOBER 15, 2019

Another issue exists for the capture of schema changes, where some systems, like MySQL, don’t support transactional schema changes [1][2]. By their nature, they can only rely on the lowest common denominator of participating systems. That system quickly grew very complex and became difficult to maintain.

Transportation 192

Transportation Architecture Processing Storage 192

Brendan Gregg

DECEMBER 31, 2017

My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work.

Tuning 61

Tuning AWS Best Practices Network 61

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Brendan Gregg

DECEMBER 30, 2017

My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work.

Tuning 52

Tuning AWS Best Practices Network 52

Abhishek Tiwari

JULY 22, 2023

For instance, Sentinel policies can enforce rules such as "All AWS S3 buckets must have server-side encryption enabled" or "Only specific IAM roles can access certain resources." OPA can be integrated with a wide range of tools and systems, making it highly versatile. Checkov: Checkov is a static code analysis tool.

AWS 52

AWS Best Practices Infrastructure Traffic 52

All Things Distributed

MAY 19, 2017

Soon after the launch of Amazon Relation Dabase Service (RDS) AWS customers were giving us feedback that they would love to migrate to RDS but what they would love even more was if we could also unshackle them from the high-cost, punitive licensing schemes that came with the proprietary databases.

Database 117

Database Design Cloud Storage 117

The Netflix TechBlog

JULY 30, 2019

Our cluster size ranges from 12–18 instances of AWS EC2 m4.4xlarge instances, typically running at ~30% capacity. *?—?Cassandra External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore.

Lambda 189

Lambda Media Open Source Metrics 189

Adrian Cockcroft

APRIL 18, 2018

In reality, in any non-trivial installation, there are multiple tools collecting, storing and displaying overlapping sets of metrics from many types of systems and different levels of abstraction. This is true for CPU, network, memory and storage, and also for bare metal, virtual machines, containers, processes, functions and threads.

Monitoring 40

Monitoring Systems Virtualization Metrics 40

All Things Distributed

AUGUST 16, 2011

Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud - The AWS GovCloud (US) Region. Today AWS announced the launch of the AWS GovCloud (US) Region. The concept of regions gives AWS customers control over the placement of their resources and services. All Things Distributed.

AWS 111

AWS Government Big Data Cloud 111

High Scalability

APRIL 16, 2019

Thus, whenever a master MySQL goes down (whether due to a MySQL crash, OS crash, system reboot, etc.), This ensures that the system continues to be available to the applications. Application traffic will be redirected to this new master MySQL node and the slave S2 will start replicating from the new master.

Availability 149

Availability Network Azure AWS 149

Percona

DECEMBER 11, 2023

A quick configuration change may do the trick in improving the performance of your AWS RDS for MySQL instance. A Dedicated Log Volume (DLV) is a specialized storage volume designed to house database transaction logs separately from the volume containing the database tables. Who can benefit from DLV? and later v13 versions, 14.7

AWS 94

AWS Benchmarking Performance Traffic 94

All Things Distributed

MAY 8, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Using the AWS Toolkit for Visual Studio , you can now deploy your.NET applications to AWS Elastic Beanstalk directly from your Visual Studio environment without changing any code. Expanding the Cloud for Windows Developers. Comments ().

Cloud 115

Cloud Development AWS Servers 115

All Things Distributed

AUGUST 16, 2012

Werner Vogels weblog on building scalable and robust distributed systems. The best practices that we are collecting in the AWS Economics Center are there to help our customers get a total view on their IT cost such that they can accurately compare on-premise and cloud. All Things Distributed. Comments (). Total Cost of Ownership.

AWS 118

AWS Hardware Traffic Best Practices 118

All Things Distributed

MARCH 11, 2015

AWS is enabling innovations in areas such as healthcare, automotive, life sciences, retail, media, energy, robotics that it is mind boggling and humbling. For example many of the Internet of Things innovations that we have seen come to life in the past years on AWS all have a significant analytics components to it.

Analytics 135

Analytics Cloud Healthcare Retail 135

All Things Distributed

JANUARY 11, 2011

Werner Vogels weblog on building scalable and robust distributed systems. After many investigations I settled for T-Mobile which has an international Blackberry supplement that is $20/month for all BB mail traffic. This includes 50MB data traffic per day. Theyre not even an AWS customer :-). All Things Distributed.

Wireless 107

Wireless AWS Internet Internet 107

All Things Distributed

APRIL 5, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Empowering innovation is at the heart of everything we do at Amazon Web Services (AWS). I often get to meet, discuss, and learn from innovators how they are using AWS to deliver transformative applications to their users, customers and partners.

Innovation 146

Innovation AWS Education Network 146

All Things Distributed

MAY 24, 2011

Werner Vogels weblog on building scalable and robust distributed systems. Elastic Load Balancing now provides support for EC2 Security Groups such that customers that hosts their Internet accessible application instances behind ELB can build security rules that for example restrict traffic to only the ELB instances that front them.

Internet 114

Internet Internet AWS Scalability 114

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 220

Traffic AWS Network Cloud 220

Scalegrid

JANUARY 8, 2024

If there is a sudden increase in traffic for an application that fails on the public cloud, it becomes impractical to use cloud bursting as a solution which leads to inevitable periods without service. One downside of the hybrid cloud is related to downtime. This approach offers flexibility in managing resources effectively.

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

Percona

JULY 1, 2023

Now that Database-as-a-service (DBaaS) is in high demand, there are multiple questions regarding AWS services that cannot always be answered easily: When should I use Aurora and when should I use RDS MySQL ? Amazon Aurora is a proprietary, cloud-native, fully managed relational database service developed by Amazon Web Services (AWS).

AWS 52

AWS Database Serverless Storage 52

All Things Distributed

DECEMBER 12, 2018

In April 2017, Amazon Web Services announced that it would launch a new AWS infrastructure region Region in Sweden. Today, I'm happy to announce that the AWS Europe (Stockholm) Region, our 20th Region globally, is now generally available for use by customers. Public sector.

AWS 124

AWS Cloud Games Serverless 124

O'Reilly

DECEMBER 2, 2019

I don’t need more bandwidth for video conferences or movies, but I would like to be able to download operating system updates and other large items in seconds rather than minutes. What would the world look like if all of our storage was in the cloud, and access to that storage was so fast we didn’t care?

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. Such demanding use cases place a great value on systems capable of fast and reliable execution, a need that spans across various industry segments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Percona

MAY 2, 2023

As a MongoDB user, it’s crucial to ensure that your data is safe and secure in the event of a disaster or system failure. Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks. Why are MongoDB database backups important?

Best Practices 52

Best Practices Database Storage Servers 52

The Netflix TechBlog

NOVEMBER 3, 2022

As the number of Titus users increased over the years, the load and pressure on the system increased substantially. cell): Titus Job Coordinator is a leader elected process managing the active state of the system. When a new leader is elected it loads all data from external storage.

Cache 224

Cache Latency Traffic Systems 224

KeyCDN

FEBRUARY 22, 2023

With cloud-based infrastructure, organizations can easily scale their web applications to handle increased traffic or demand without the need for expensive hardware upgrades. There are several popular cloud-based platforms for web development and deployment, such as AWS , Azure , and Google Cloud Platform.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

All Things Distributed

MARCH 11, 2016

The epoch of AWS is the launch of Amazon S3 on March 14, 2006, now almost 10 years ago. Given that AWS is a pioneer in building and operating these services world-wide, these lessons have been of crucial importance to our business. Build evolvable systems. Systems need to keep running even if the “house is on fire.”

AWS 144

AWS Hardware Retail Virtualization 144

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started ‍AutomationCode-based systems also shine in automation.

Open Source 52

Open Source DevOps AWS Infrastructure 52

All Things Distributed

OCTOBER 2, 2017

With these requirements in mind, and a willingness to question the status quo, a small group of distributed systems experts came together and designed a horizontally scalable distributed database that would scale out for both reads and writes to meet the long-term needs of our business. This was the genesis of the Amazon Dynamo database.

Internet 128

Internet Internet AWS Performance 128

High Scalability

JULY 20, 2018

The third wing of the architecture piece is the “domain specific system-on-chip.” tef : You can use a message broker to glue systems together, but never use one to cut systems apart. Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction.

Internet 121

Internet Internet Scalability Automotive 121

The Netflix TechBlog

FEBRUARY 9, 2021

This requires an asset storage solution. Asset Storage We refer to asset storage and management simply as asset management. We can leverage high performance VMs in AWS to generate the assets. Let’s put it all together and review the system interaction diagram. First, asset generation is CPU intensive and bursty.

Engineering 165

Engineering Storage Latency Entertainment 165

IO River

NOVEMBER 2, 2023

In fact, Amazon Web Services (AWS) paved the way with its service, CloudFormation, which introduced the concept of Infrastructure as Code (IaC). Taking inspiration from AWS's CloudFormation, HashiCorp introduced Terraform with a broader vision. This level of granularity is not found in UI-managed systems.

Open Source 40

Open Source DevOps AWS Infrastructure 40

Adrian Cockcroft

APRIL 5, 2023

The usual technique for modeling fuzzy systems is Monte Carlo analysis, which computes with distributions rather than precise values. Energy data can be obtained from power delivery systems in datacenters or from intelligent plugs or power strips. At the one minute granularity security concerns are minimized.

Energy 52

Energy Metrics Cloud Operating System 52

Smashing Magazine

JUNE 25, 2020

We’ll also discuss the costs and benefits of CDNs and dedicated file storage solutions. This strategy is very simple and closely resembles the development environment, but cannot handle large or inconsistent amounts of traffic effectively. First, you’ll need to install the libraries boto3 and django-storages.

Media 70

Media Cache Storage AWS 70

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