I’m going to give a talk on Goal Driven Performance Optimization next Tuesday. This is one of my favorite talks as it goes beyond MySQL to the principles you can apply to performance optimizations of the complex systems, especially when you have to do a lot in limited time or budget and […]Read more
First time I heard about Galera on Percona Performance Conference 2009, Seppo Jaakola was presenting “Galera: Multi-Master Synchronous MySQL Replication Clusters”. It was impressed as I personally always wanted it for InnoDB, but we had it in plans at the bottom of the list, as this is very hard to implement properly.
The idea by […]
After my first post Analyzing air traffic performance with InfoBright and MonetDB where I was not able to finish task with LucidDB, John Sichi contacted me with help to setup. You can see instruction how to load data on LucidDB Wiki page
You can find the description of benchmark in original post, there I will […]
For those who use Amazon EC2 service and were anxious about having XtraDB ready to launch there is a good news.
We created a public AMI (Amazon Machine Image) with XtraDB release 8 installed on CentOS 5.3.
How to use it.
First make sure it is avaiable.
$ ec2-describe-images ami-4701e22e
IMAGEÂ Â ami-4701e22eÂ Â Â xtradb/centos-5.3-x86_64.fs.manifest.xmlÂ Â Â Â Â Â Â 834362721059Â Â Â availableÂ Â Â Â Â Â publicÂ Â Â Â Â Â Â Â Â x86_64Â machine
$ ec2-describe-images […]Read more
As of today release 0.9.5rc is available.
In this release there are following changes:
Option –no-lock is added to innobackupex-1.5.1. Use it only while ALL your
tables are InnoDB and you DO NOT CARE about binary log
position of backup
XtraBackup is ported for InnoDB Plugin 1.0.4. Barracuda file format as well as compressed tables are supported. We […]
It’s time to announce our plans for Percona Performance Conference 2010. We will hold the event on April 12th and 13th in Santa Clara, California. In the months to come we will announce the theme, the exact location (we have it reserved, but it’s subject to change), the exact dates (we may […]Read more
This is part 3 of our series.Â In part 1 we talked about boosting performance with memcached on top of MySQL, in Part 2 we talked about running 100% outside the data with memcached, and now in Part 3 we are going to look at a possible solution to free you from the database.Â […]Read more