Percona

OCTOBER 3, 2023

Transparent Huge Pages (THP) is a memory management feature in Linux operating systems that aims to enhance system performance. The concept of HugePages in Linux has existed for many years, first introduced in 2007. In order to understand THP, we should first start with a brief description of Linux HugePages.

Database 95

Database Servers Open Source C++ 95

All Things Distributed

DECEMBER 22, 2012

Werner Vogels weblog on building scalable and robust distributed systems. My list stopped in 2007, so now that 2012 is almost at its end it is a good moment to add the next 5 years to the list. 2007: Foo Fighters, Echoes, Silence, Patience & Grace. 2007: Foo Fighters, Echoes, Silence, Patience & Grace. Comments ().

Traffic 72

Traffic Scalability Systems 72

Sutter's Mill

AUGUST 27, 2010

Finally, here are links to previous Effective Concurrency columns: 1 The Pillars of Concurrency (Aug 2007). 2 How Much Scalability Do You Have or Need? (Sep Sep 2007). 3 Use Critical Sections (Preferably Locks) to Eliminate Races (Oct 2007). 4 Apply Critical Sections Consistently (Nov 2007).

Website 40

Website Scalability Code Design 40

Percona

DECEMBER 21, 2023

However, for 16 years since 2007, the MySQL query optimizer has had a “bug” that not only makes LIMIT 1 slower than LIMIT 10 but can also make the former a table scan, which tends to cause problems. This system variable enables control over optimizer behavior. You must understand how to use indexes to make sorting cheaper.

Efficiency 110

Efficiency Database Open Source Performance 110

Sutter's Mill

SEPTEMBER 24, 2010

Finally, here are links to previous Effective Concurrency columns: 1 The Pillars of Concurrency (Aug 2007). 2 How Much Scalability Do You Have or Need? (Sep Sep 2007). 3 Use Critical Sections (Preferably Locks) to Eliminate Races (Oct 2007). 4 Apply Critical Sections Consistently (Nov 2007).

Programming 40

Programming Website Scalability Design 40

Sutter's Mill

JULY 12, 2010

Finally, here are links to previous Effective Concurrency columns: 1 The Pillars of Concurrency (Aug 2007). 2 How Much Scalability Do You Have or Need? Sep 2007). 3 Use Critical Sections (Preferably Locks) to Eliminate Races (Oct 2007). 4 Apply Critical Sections Consistently (Nov 2007). 7 Break Amdahl’s Law! (Feb

C++ 40

C++ Java Programming Website 40

Highly Scalable

MARCH 10, 2015

Most of this article represents an overview of the results published by retailers and researchers who built practical decision making and optimization systems combining abstract economic models with data mining methods. The most typical use cases for this problem are recommender systems, personalized search results ranking, and targeted ads.

Retail 152

Retail C++ Analytics Metrics 152

Tasktop

APRIL 2, 2020

Following the 2007-08 financial crisis, Harvard Business School’s Ranjay Gulati and his team analyzed 4,700 public companies to determine which business strategies work for navigating recessions. Calamity lies ahead for companies that still do not know how to measure and optimize the flow of value in a systemic and scalable way.

Government 109

Government Innovation Strategy Technology 109

O'Reilly Software

MARCH 7, 2018

Build a more scalable, composable, and functional architecture for interconnecting systems and applications. Welcome to a new world of data-driven systems. Today, data needs to be available at all times, serving its users—both humans and computer systems—across all time zones, continuously, in close to real time.

Transportation 72

Transportation Java Programming Architecture 72

Percona

APRIL 12, 2023

MongoDB started out in 2007 as 10gen, a New York-based company looking to create a Platform as a Service (PaaS) solution. They came up with a horizontally scalable NoSQL database. They came up with a horizontally scalable NoSQL database.

Open Source 86

Open Source Programming Database Servers 86

Rigor

SEPTEMBER 17, 2019

When working on a project for the Man Booker Prize in 2007 (now known as the Booker Prize), Howard saw first-hand how a heavy-load day could impact a website. ” From a technology perspective , Howard says that teams should be looking into how to build systems that are more resilient overall. Retrospectives. Lessons learned.

Performance 68

Performance Traffic Website Performance Testing 68

Brendan Gregg

JANUARY 17, 2018

It is used for capacity planning and scalability analysis. My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks). wss-v2 copies the process pagemap segments and the entire system idle bitmap into memory, and then operates on those.

Cache 62

Cache Latency C++ Programming 62

The Agile Manager

DECEMBER 28, 2007

Breakaway opportunities tend also to be highly sensitive to non-functional requirements, such as performance, scalability and security. They create all these systems and processes – and then end up with a very small percentage of people who are supposed to solve complex problems, while the other 98% of people just execute.

Government 40

Government Retail Best Practices Technology 40

Brendan Gregg

JANUARY 16, 2018

It is used for capacity planning and scalability analysis. My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks). wss-v2 copies the process pagemap segments and the entire system idle bitmap into memory, and then operates on those.

Cache 40

Cache Latency C++ Programming 40

All Things Distributed

APRIL 4, 2017

In 2007, we opened our first AWS Region in Ireland and since then have opened additional regions, in Germany and the UK, with France still to come. After the launch of the AWS EU (Stockholm) Region, there will be 13 Availability Zones in Europe for customers to build flexible, scalable, secure, and highly available applications.

AWS 110

AWS Airlines Latency Games 110

High Scalability

NOVEMBER 25, 2019

He and his colleagues spend their productive hours scaling large distributed file systems. Egnyte is a secure Content Collaboration and Data Governance platform, founded in 2007 when Google drive wasn't born and AWS S3 was cost-prohibitive. Java used to power core file system code. What is your system used for?

Architecture 52

Architecture Cache Azure Storage 52

Rigor

SEPTEMBER 11, 2019

Rachel is also one of the people behind Perch , a PHP content management system (CMS). She works directly with organizations to build clear and coherent products and design systems. She is the author of a number of books, including Get Ready for CSS Grid Layout , The New CSS Layout , and The Profitable Side Project. Philip Tellis.

Performance 89

Performance Education Google Website 89

Percona

JANUARY 14, 2019

However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node). To simulate text messages I have used ~3 billion of reddit comments (10 years from 2007 to 2017), downloaded from pushshift.io. So can we use it as our main datastore? group by a.w, group by a.w,

Database 40

Database Analytics Blockchain Efficiency 40