Part of my job at Percona is to perform customer audits.  I’ve had fun the last week getting up to speed on some of the great tools in the Percona Toolkit.  I’m sure people have talked about these before, but to be honest, I always found it hard to take the time to learn new tools, and at my previous job there were often a lot of tools in-house that made it easier to avoid learning something new.  The great thing about the Percona tools is that they aren’t environment dependent (as much as is possible), they typically only require Perl to run.

So, with that being said, I wanted to just go through a few of the tools I learned about this last week that I found useful.

pt-collect:

The collect script collects information.  A lot of information.  I ran it for 10 minutes on a customer’s server and …

Here are the slides to my second talk at last week's Percona Live event in London:

Fixed in drizzle
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Here are the slides to my first talk at Percona Live UK 2011: Choosing a MySQL High Availability solution.1

1. 1. See this for a review of the conference as a whole: http://openlife.cc/blogs/2011/october/thanks-percona-and-attendees-great-percona-live-uk-2011

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Many people have asked me what do I think was the best thing about Percona Live UK. I always answered: that it happened in the first place! This was the first time we had such a large and high-quality MySQL conference in Europe, and many well known bloggers and speakers that can't always travel to Santa Clara were present.

More importantly, many MySQL users who don't travel to Santa Clara could now see them speak and meet with them. I met at least 4 hard core MySQL DBA's from Helsinki that I've never met before. We had to travel to London to meet each other! (But if you are in Helsinki, we have our first MySQL user group tomorrow, this should fix things!)

When I walked into the conference venue, I introduced myself to a person that stood there talking to Baron Schwartz. He introduced himself as Schlomi Noach. Then we …

There are moments in history that become like signpost that everyone remembers the rest of their lives. Like where were you when you heard the news that JFK had been shot, or those 9/11 planes hit the WTC twin towers. If you work with MySQL and high-availability, then this week will be remembered as such. And if you're a European MySQL geek, you will remember that we were at the Percona Live UK conference when Galera clustering 1.0 was announced. Btw, the conference itself was also historical, at least for European MySQL users. I will have to write a separate blog post about the conference, because it was a great one, and I have to post slides of my 2 talks too. But this blog post is dedicated to the stable release of Galera.

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Last week was a bumper week in London for MySQL users, DBAs & developers. We had the Oracle MySQL Developer Day and Percona Live London 2011. Both events were sold out, bringing in a good 300+ people to each event. From what I could tell the crowds were quite unique, so thats a good 600+ people interested in MySQL in London. The death and unpopularity of MySQL is greatly exaggerated.

At Oracle’s event, we naturally only had Oracle presenters. There was Simon Deighton (Sales Manager), Tony Holmes (Sales Consultant), …

Due to some bad planning from my side, I failed to realize that I only had 30 minutes for my presentation at Percona Live in London on October 25, instead of the orginally planned 45 minutes. My bad! So I had to rush through the presentation, and I still had a bunch of slides I still wanted to show. To compensate for this, and for your reference, here are all my slides on Cloud Computing from the conference:


/Karlsson

I was at Percona Live London 2011 these past two days. Very interesting conference. Good work Peter & team — you’ve managed to gather a good 300+ people at one venue in London. So full was the venue, that during today morning’s keynote I had to sit in the spillover room and miss out on Peter calling out my name :-) (no, Stewart and I were not drinking at 9am!)

Gave my session titled Why MariaDB? (slides). Pleasantly realized that there were many new faces. Better still, everyone has heard of MariaDB in the room. More interestingly is that a bunch of people are now also using MariaDB in production!

Had to rush through the last …

Microsoft: “more than half your Android devices are belong to us”. And more

# Microsoft claimed that more than half of the world’s ODM industry for Android and Chrome devices is now under license to Microsoft’s patent portfolio following its agreement with Compal Electronics.

# Hadapt expanded its board of directors and confirmed its $9.5m series A funding round.

# Appcelerator entered into an agreement …

Continuent is proud to sponsor Percona Live MySQL Conference in London! You will want to catch these talks tomorrow:Tuesday, October 25th at 10:15 AM - Teaching an Old Dog New Tricks: Tungsten Enterprise Clusters for MySQL by Robert HodgesTuesday, October 25th at 1:30 PM - MySQL Parallel Replication in 5 Minutes or Less by Robert HodgesTuesday, October 25th at 2:30 PM - MySQL Replication Outside