All Things Distributed

JANUARY 18, 2012

Werner Vogels weblog on building scalable and robust distributed systems. By Werner Vogels on 18 January 2012 07:00 AM. The original Dynamo design was based on a core set of strong distributed systems principles resulting in an ultra-scalable and highly reliable database system. All Things Distributed. Comments ().

Scalability 164

Scalability Database Ecommerce Latency 164

ScaleOut Software

MAY 15, 2014

Given all this, we thought it would be a good opportunity to see how we are doing relative to the competition, and in particular, relative to Microsoft’s AppFabric caching for Windows on-premise servers. One or more specified cache servers are unavailable, which could be caused by busy network or servers. …). Please retry later.

Cache 40

Cache Servers Network Design 40

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 103

Performance Latency Cache Virtualization 103

All Things Distributed

SEPTEMBER 21, 2012

Werner Vogels weblog on building scalable and robust distributed systems. By Werner Vogels on 21 September 2012 06:00 PM. Of the work that is already public the systems that Uplynk has built for Disney/ABC are impressive. Leases: An Efficient Fault-Tolerant Mechanism for Distributed File Cache Consistency , Cary G.

AWS 66

AWS Media Cache Operating System 66

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 113

Internet Internet AWS Performance 113

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. low-end Androids have finally caught up to the iPhone 5 from 2012. The Moto G4 , for example.

Performance 127

Performance Network Metrics Cache 127

Smashing Magazine

AUGUST 20, 2021

During the 90s, we saw two content management systems for static sites — Microsoft FrontPage in 1996 and Macromedia Dreamweaver in 1997. These desktop applications incremented the tooling an inch closer to the modern Jamstack content management systems of today. Drupal has a rich and extendable permission system.

Ecommerce 140

Ecommerce Website Government Internet 140

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. In terms for performance, these phones have plateaued at the performance of a 2012 iPhone. On design systems, CSS/JS and UX.

Games 145

Games Architecture Code C++ 145

SQL Performance

JUNE 21, 2019

I always check backups first when looking at a new system. Prior to SQL Server 2012, the maximum server memory value only applied to the bufferpool, so customers needed to limit the amount of memory the bufferpool could use to save memory for the operating system and other processes. Memory settings. Statistics.

Servers 49

Servers Azure Hardware Database 49

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

SQL Server According to Bob

JUNE 3, 2016

Use SQL Server Management Studio (SSMS) or your favorite query editor to connect to a SQL Server 2012 or 2014 instance. Note: You may need to execute the dbcc a second time so buffer cache is hot, eliminating I/O sub-system variants. Paste the script below in a new query window. or newer release. Actual Scenarios.

Hardware 40

Hardware Servers Cache Software Engineering 40

SQL Performance

JULY 16, 2019

This situation was so bad that Microsoft offered a 25% discount on the cost of SQL Server processor core licenses for SQL Server 2012 and SQL Server 2014, if you ran on qualifying AMD Opteron processors with six or more cores. They will also have up to 256MB of L3 cache per processor.

Servers 46

Servers Hardware Architecture Retail 46

Smashing Magazine

APRIL 9, 2019

They’d take the hit for the first site to use the file, but then it would sit in their local browser cache and downloads could be skipped for each subsequent site. Let’s imagine that it’s 2012 and everyone is using the brand new jQuery 1.8. What Could Go Wrong? file hosted as part of their own website on their own server.

Website 59

Website Servers Code Best Practices 59

Percona

JUNE 4, 2023

Before we dive into the differences between MariaDB and MySQL, we will provide a thorough examination of each relational database management system (RDBMS). While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation.

Open Source 52

Open Source Servers Storage Scalability 52

All Things Distributed

DECEMBER 18, 2012

Werner Vogels weblog on building scalable and robust distributed systems. The Back-to-Basics Readings of 2012. By Werner Vogels on 18 December 2012 10:00 PM. I am pretty sure some if not all of these papers deserved to be elected to the hall of fame of best papers in distributed systems. All Things Distributed.

Operating System 134

Operating System Cache AWS Scalability 134