… be using very well tested software when it comes to high availability solution. It takes many man years to polish them both… but if it screws up it takes us couple of hours to fix the problem of faliover which did not go… and High Availability ? Come to Percona Live NYC taking place Oct 1-2 and learn about many state of the art high availability solutions…
Post: MySQL Consulting - Being on your own
February 20, 2007 By 7 Comments
… hard. Remote consulting allows you to bill efficient hours rather than wall clock hours but it means you get less of them… and LAMP systems in general, LAMP performance optimization, replication and high availability, scaling, writing whitepapers, helping people with data recoveries, implement MySQL…
Post: MySQL Replication vs DRBD Battles
April 28, 2008 By 12 Comments
… against (more, more) using of MySQL and DRBD as a high availability practice. I personally think DRBD has its place but there… the slave which is doing reads but only last few hours will be hot on the standby box. Running two instances… choice for organizations which are got use to SAN based high availability solutions with active-passive management software. Quite often these guys…
Post: Percona welcomes Yves Trudeau and Fernando Ipar
October 8, 2009 By 6 Comments
… Cluster) experts in the world. An expert on all things High Availability, including DRBD and Heartbeat. Many years of experience with Huge…[1]. Fernando specializes in MySQL, GNU/Linux, systems administration, and high availability. Fernando has been involved in computer programming since he was…] Shift Support Captain is kind of a dispatcher for 24-hour service. We have been doing 24×7 service through an on…
Post: Percona Live MySQL Conference and Expo 2013 - News from the Committee - Part 1
November 8, 2012 By Leave a Comment
… demonstrations, not just 3 hour talks. It’s not to say that every proposal I rank highly must have all of these… 5.6, Percona Server 5.6, MariaDB 10 Cutting-edge High Availability Cloud, cloud, cloud Galera/Percona XtraDB Cluster Lots and lots…
Post: Merit of Private Training
October 19, 2012 By Leave a Comment
… impact on their normal work. The classes run just 2 hours a day, not including additional time for class exercises. This… each other. After the lectures are complete, the instructor is available to assist with class exercises and questions. We love training… powered applications have the potential to become better, faster, more highly available, and much more reliable. Personally, I’ve made a lot…
Post: Announcing Percona Live MySQL London
June 27, 2012 By 6 Comments
… Tools Utilizing Hardware New Features Best Practices for Businesses Replication High Availability Strategies Each session is 50 minutes in length, including a… and a conference breakout session. Tutorials are three or six hours in length including a Q&A period. Submit a speaker…
Post: Multi Range Read (MRR) in MySQL 5.6 and MariaDB 5.5
March 21, 2012 By 10 Comments
… scenario. You can read more about the MRR optimization available in MySQL 5.6 here: http://dev.mysql.com/… too long to execute, ~11 hours in case of MySQL 5.5 and ~5 hours in case of MySQL 5…. though both MariaDB and MySQL 5.6 are reporting high numbers for Innodb_rows_read, which is completely in …
Post: Traffic Tricks by Hosting Providers.
October 17, 2007 By 13 Comments
… center which can come where within an hour during the night if you need him. The…power is power availability and density – quite often there would not be extra power available or power … our consulting business web sites MySQLPerformanceBlog, Percona high quality dedicated server, mainly to keep it …
Post: Percona XtraDB Cluster - installation and setup webinar follow up Q&A
October 28, 2012 By 4 Comments
…A: My demo vms were running for a few hours before the webinar in my local virtualbox instance,…threads, this means that you can achieve a high throughput despite the response time limitations. Even with…with the group, are the other two nodes available to serve data during the synchronization? A: The…
