Percona

APRIL 12, 2023

Early years: Fueled by innovation and community-mindedness Initially, the lines weren’t so blurred, and certainly, they weren’t muddied. They came up with a horizontally scalable NoSQL database. ” In those early years, the company reflected not only an innovative spirit but also a spirit of community-mindedness. .”

Open Source 85

Open Source Programming Database Servers 85

Adrian Cockcroft

JUNE 21, 2022

I really enjoyed the variety of working with several different customers every day, on different problems, and being part of an extremely innovative and fast growing company. Another big jump, but now it was my job to run benchmarks in the lab, and write white papers that explained the new products to the world, as they were launched.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Morning Paper

NOVEMBER 26, 2019

” The authors also implemented four large application benchmarks (TPC-C, TPC-E, RUBiS, and Twissandra) as a collection of MRDTs. And when do you know it is safe to garbage collect old versions that might one day be the LCA of some future merge??

C++ 98

C++ Storage Benchmarking Efficiency 98

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster. HA is sometimes confused with “fault tolerance.”

Availability 113

Availability Database Open Source Hardware 113

Apica

MAY 10, 2019

The Apica LoadTest solution uses innovative technologies like monitoring nodes and load clusters to reliably deliver and sustain a large-scale load of virtual users (VUs) to Hollywood for different, realistic user scenarios all at the same time. Load and stress-testing benchmark goals for the backend technological components.

Testing 40

Testing Performance Social Media Wireless 40

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 ? What we should really compare is the MySQL and Aurora database engines provided by Amazon RDS. How do I choose which one to use?

AWS 52

AWS Database Serverless Storage 52

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. With ScaleGrid, users can effortlessly deploy hosting services for databases such as MySQL, PostgreSQL, Redis, MongoDB, and Greenplum Database.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Percona

AUGUST 22, 2023

Estimates vary, but most reports put the average cost of unplanned database downtime at approximately $300,000 to $500,000 per hour, or $5,000 to $8,000 per minute. With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have.

Availability 83

Availability Hardware Open Source Database 83

SQL Performance

JULY 16, 2019

This made it easier for database professionals to make the case for a hardware upgrade, and made the typical upgrade more worthwhile. Since Intel had no viable competition from a performance perspective, they had little incentive to continue to innovate at the same pace. Figure 2: AMD EPYC Rome Processor. There are many reasons!

Servers 46

Servers Hardware Architecture Retail 46

SQL Server According to Bob

JANUARY 11, 2020

KB sectors run on smaller sectors   14 System and sample databases   15 Determining the formatted sector size of database   15 What sector sizes does SQL Server support? SQL Server 2005 introduces the snapshot database feature for point-in-time databases ​​ and online DBCC operations.

Servers 40

Servers Cache Database Media 40

Highly Scalable

MARCH 10, 2015

More specifically, the article was inspired by three major case studies from Albert Heijn [KOK07], the largest supermarket chain in the Netherlands, Zara [CA12], an international apparel retailer, and RueLaLa [JH14], an innovative online fashion retailer. At the same time, we avoid academic results with little or no empirical support.

Retail 152

Retail C++ Analytics Metrics 152

High Scalability

NOVEMBER 25, 2019

Chokepoint : Even sharded Berkeley DB was choking under the stress and there was a database crash with recovery taking hours, it had to be replaced. Automate schema management for some remaining databases. Which database do you use? How is your database architected? Cloud Platform. Google cloud. Hosted Data Centers.

Architecture 52

Architecture Cache Azure Storage 52