I'll be going into detail what is Sharding, how to Shard, pitfalls of Sharding, performance/throughput gains, shard roles, and performance scaling in general. I hope to make this the most comprehensive talk to date on the subject in 45 min.

The topic is called Scaling a Widget Company. I'll detail how I setup the data layer for Rockyou. How many transactions per second Rockyou is at, what the infrastructure is comprised of, how 99.999% uptime is achieved and hopefully get into BCP which I probably will not have time to go over.

If you want me to focus on specific aspects on the subject of shard'ing let me know and I will :).

I just got mail that my presentation on MySQL Monitoring ShootOut is currently being showcased on the 'Technology' page by the slideshare editorial team.

It's likely to be there for the next 16-20 hours...

Thnx folks !

Technorati Tags: fosdem presentation slideshare …

This week we had our first WarpTalks session. Once a month we’ll gather in our meeting room and someone will deliver a talk, workshop or debate about topics considered interesting.

We opened this Monday with two talks. They are in Spanish but you can get the idea.

Introduction to Subversion by Victor Jimenez

Subversion is the RCS we currently use, and the developers know it well enough to do their everyday job, but the not-so technical people at the company have been expecting some training for a while.

Introduccion a Subversion from Jorge Bernal on Vimeo.

10 things you might not know about MySQL by Jorge Bernal (me)

MySQL is the obvious choice when we need a database for our projects, so many of the developers use …

I was invited to give a short introduction to Ruby on Rails at Tech Meetup in Edinburgh a couple of days ago. I’d been racking my brain for days on what to talk about — 15 minutes is too short for me to give a meaningful introduction to Rails — and eventually settled on telling a few stories.

The slides don’t make much sense on their own, so I’ve included the “script” of what I talked about too. I deviated quite a bit from the script as I got into it, so hopefully I should be able to provide audio (or, dread the thought, maybe even video) of the talk in due course.

Intro

I’m Graeme. I’m the Managing Director of Rubaidh Ltd, and have been developing Ruby on Rails applications professionally for 3 years now.

Telling Stories

To be honest, I didn’t know what my audience this evening was going to be like. I wasn’t sure if …

We've now concluded our call for papers for the MySQL Developer Room at FOSDEM 2009 in Brussels, Belgium, which will be open on Sunday, 8th of February from 09:00-17:00.

We received some excellent proposals and I am very excited about the schedule. Here's the quick summary of the talks:

• Vladimir Kolesnikov: Practicing DBA's Guide to the PBXT Storage Engine
• Kris Buytaert: Monitoring MySQL
• Geert Vanderkelen: MySQL Cluster
• Roland Bouman: MySQL 5.1 Plugins
• Kaj Arnö: MySQL, powering and using Social Networks
• Ewen Fortune: Percona MySQL patches and the XtraDB storage engine
• Giuseppe Maxia: Boost performance with MySQL 5.1 partitions
• Jurriaan Persyn: Database Sharding

See the …

We've now concluded our call for papers for the MySQL Developer Room at FOSDEM 2009 in Brussels, Belgium, which will be open on Sunday, 8th of February from 09:00-17:00.

We received some excellent proposals and I am very excited about the schedule. Here's the quick summary of the talks:

• Vladimir Kolesnikov: Practicing DBA's Guide to the PBXT Storage Engine
• Kris Buytaert: Monitoring MySQL
• Geert Vanderkelen: MySQL Cluster
• Roland Bouman: MySQL 5.1 Plugins
• Kaj Arnö: MySQL, powering and using Social Networks
• Ewen Fortune: Percona MySQL patches and the XtraDB storage engine
• Giuseppe Maxia: Boost performance with MySQL 5.1 partitions
• Jurriaan Persyn: Database Sharding

See the …

A (slightly belated) Happy New Year to you! I just returned from my Christmas vacation two days ago, which I spent mostly at home and with my parents-in-law in St. Radegund, Austria. Now I am busy catching up with what has piled up during my absence (I managed to resist the temptation to check my work email during the time off).

Some MySQL-related news that came up in the past weeks and are worth sharing:

• My talk about MySQL HA solutions has been accepted in the main FOSDEM conference track
• The FOSDEM organizers also accepted my lightning talk proposal about Bazaar - it will take place on Saturday, 14h20 (tentative)
• MySQL will have a …