Why Redis beats Memcached for caching
En résumé : Memcache si : données chaines de petite taille, avec peu de mises à jour scaling horizontal (« cluster ») en attendant Redis 3. Le reste du temps > Redis 😉 Enfin bon pour...
Catégorie : Bases de données
Storing hundreds of millions of simple key-value pairs in Redis – Instagram Engineering
When transitioning systems, sometimes you have to build a little scaffolding. At Instagram, we recently had to do just that: for legacy reasons, we need to keep around a mapping of about 300 million...
Redis cluster, no longer vaporware. Youpi
Yet, it is only today, that I’m releasing a Release Candidate, the first one, of Redis 3.0.0, which is the first version with Cluster support ==> Tout est dit 😉 The first commit...
Redis Cluster RC1 le 7 octobre
Redis Cluster RC1 will be released October 7. If you are interested into using it, it’s time to join us. — Salvatore Sanfilippo (@antirez) 1 Octobre 2014
Open PostgreSQL Monitoring
Open PostgreSQL Monitoring is a free software suite designed to help you manage your PostgreSQL servers. It’s a flexible tool that will follow the activity of each instance. It can gather stats, display dashboards...
How Twitter Uses Redis to Scale – 105TB RAM, 39MM QPS, 10,000+ Instances – High Scalability –
via highscalability.com Redis le grand, le vaillant.
PECL/mysqlnd_ms: how failed XA transactions get fixed | Ulf WendelUlf Wendel
XA transactions are an open standard for distributed transactions. A distributed or global transaction can spawn multiple databases. XA transactions come handy, for example, when data sets are sharded over multiple servers and a...
How Google Backs Up the Internet Along With Exabytes of Other Data – High Scalability –
Raymond Blum leads a team of Site Reliability Engineers charged with keeping Google’s data secret and keeping it safe. Of course Google would never say how much data this actually is, but from comments...
Meetup MariaDB du 26 juin 2014
Jeudi 26 juin 2014, je me suis rendu à un événement #mariadb organisé par SkySQL. http://www.skysql.com/about/news-events/events/mariadb-roadshow-paris L’occasion de garder contact avec la communauté MariaDB et échanger avec des utilisateurs de MariaDB, TokuDB, Spider, Galera Cluster,...
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