All Things Distributed

MARCH 20, 2012

By Werner Vogels on 20 March 2012 09:00 PM. Flexibility is in the choice of software and languages running on AWS, in the tools and interfaces available to manipulate resources and applications, and in the ability to leverage services from other providers. in the development platform space? All Things Distributed. Comments ().

AWS 104

AWS Scalability Java Storage 104

Scalegrid

JULY 17, 2020

Wave 1: PostgreSQL 9.2 (2012) added support for JSON data type. JSONB storage has some drawbacks vs. traditional columns: PostreSQL does not store column statistics for JSONB columns. JSONB storage results in a larger storage footprint. JSONB storage does not deduplicate the key names in the JSON.

Storage 321

Storage Database Efficiency Processing 321

All Things Distributed

APRIL 5, 2012

By Werner Vogels on 06 April 2012 06:00 AM. Recently I had great conversations with Troy Otillio, Senior Development Manager at Intuit and Jack Murgia, Senior DevOps Engineer at Edmodo. and took near zero development effort. Werner Vogels weblog on building scalable and robust distributed systems. Comments (). hands freeÃ?

Innovation 146

Innovation AWS Education Network 146

Smashing Magazine

NOVEMBER 8, 2018

When providing some functionality for processing a file uploaded by the user, the file must be available to the process throughout the execution. After the file is uploaded to a server on step 1, the file must be available to whichever server handles the request for steps 2 and 3, which may or may not be the same one for step 1.

AWS 44

AWS Servers Storage Cloud 44

All Things Distributed

OCTOBER 8, 2014

Today, I’m thrilled to announce several major features that significantly enhance the development experience on DynamoDB. These improvements have been sought by many applications developers, and we are happy to be bringing them to you. We designed DynamoDB to operate with at least 99.999% availability.

Availability 145

Availability Performance Scalability AWS 145

Brendan Gregg

NOVEMBER 29, 2017

At Netflix, we've been using these technologies as they've been made available for instance types in the AWS EC2 cloud. It's an exciting development in cloud computing: hardware virtualization is now fast. I've summarized hypervisor developments in EC2 with the above diagram. The AMI and boot are now HVM.

Virtualization 111

Virtualization AWS Hardware Storage 111

SQL Performance

MAY 1, 2019

The following demo script should be run on a development instance in a new test database set to use the SIMPLE recovery model. For SQL Server 2012 and earlier , the transition point for this particular table is 898 rows. In SQL Server 2012 and earlier, the calculation is performed by sqllang!OptimizerUtil::ComputeRowLength.

Servers 47

Servers Database Testing Performance 47

Alex Russell

JULY 14, 2021

Developers also suffer higher costs and reduced opportunities to escape Google, Facebook, and Apple's walled gardens. Web engineers frequently refer to browsers as "User Agents", a nod to their unique role as interpreters of developer intent that give users the final say over how the web is experienced. How can that be?

Google 121

Google Mobile Engineering Internet 121

All Things Distributed

JUNE 21, 2017

Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. DynamoDB was the first service at AWS to use SSD storage.

Speed 121

Speed Cache Latency AWS 121

All Things Distributed

OCTOBER 2, 2017

We were pushing the limits of what was a leading commercial database at the time and were unable to sustain the availability, scalability and performance needs that our growing Amazon business demanded. Durable and Highly-Available – DynamoDB maintains data durability and 99.99

Internet 128

Internet Internet AWS Performance 128

Brendan Gregg

NOVEMBER 28, 2017

At Netflix, we've been using these technologies as they've been made available for instance types in the AWS EC2 cloud. It's an exciting development in cloud computing: hardware virtualization is now fast. I've summarized hypervisor developments in EC2 with the above diagram. The AMI and boot are now HVM.

Virtualization 40

Virtualization AWS Hardware Storage 40

All Things Distributed

JANUARY 18, 2012

By Werner Vogels on 18 January 2012 07:00 AM. s Dynamo technology , which was one of the first non-relational databases developed at Amazon. It is very gratifying to see all of our learning and experience become available to our customers in the form of an easy-to-use managed service. Amazon DynamoDB â?? Comments ().

Scalability 167

Scalability Database Ecommerce Latency 167

All Things Distributed

FEBRUARY 15, 2013

As you may remember from our announcement at re: Invent in November 2012, Amazon Redshift is a fast and powerful, fully managed, petabyte-scale data warehouse service that delivers fast query performance at less than one tenth the cost of most traditional data warehouse systems. s now available for all customers in the US East (N.

Design 110

Design AWS Storage Systems 110

O'Reilly

JULY 25, 2023

To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022. This choice also inspired me to call my project Swift Papers. But still, I liked how Moment.js

Programming 98

Programming Code Design Benchmarking 98

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. Modern network performance and availability. low-end Androids have finally caught up to the iPhone 5 from 2012.

Performance 124

Performance Network Cache Metrics 124

SQL Performance

APRIL 23, 2019

In SQL Server 2012, grouped (vector) aggregation was able to use parallel batch-mode execution, but only for the partial (per-thread) aggregate. Columnstore storage. To understand this, it is necessary to first review how columnstore storage works at a high level: A compressed row group contains a column segment for each column.

Servers 67

Servers Testing Metrics Storage 67

ScaleOut Software

MAY 15, 2014

For example, the IMDG must be able to efficiently create millions of objects in each server to make use of its huge storage capacity. This philosophy manifests itself in all areas, including installation, application development, and cluster management. Use Fully Peer-to-Peer Design for Simplicity and High Availability.

Cache 40

Cache Servers Network Design 40