Our customers or prospective customers often ask us how we do a performance audit (it’s our most popular service). I thought I… be avoided. The changes Percona‘s performance audits typically suggest can be really significant, and can completely change the performance profile and workload of… informative and fun trip through the world of a typical Percona performance audit, although as you’ve seen there really isn’t any…
Post: Percona is hiring performance experts
February 13, 2009 By 2 Comments
… the Percona Performance Conference) we’d like to talk with you. What’s it like to work at Percona? … DBA, nor is it all urgent troubleshooting or performance audits; it’s everything you can imagine, and it’…Make me a new database user. Audit my application and tell me how to make it run faster. You …
Post: Impact of logging on MySQL’s performance
February 10, 2009 By 7 Comments
…€™s microslow patch immediately a question arises how much logging impacts on performance. When we do performance audit often we log every query to… striped disks). Software It was used MySQL 5.0.75-percona-b11 on CentOS release 4.7 MySQL setting There were…. Logging to /dev/null It is interesting to know how much from performance degradation caused by the microslow patch itself. Let’s…
Post: Percona welcomes Ewen Fortune and Piotr Biel
October 1, 2008 By 5 Comments
… performance, and easier to manage. Other recent accomplishments that come to mind include helping clients move to new data centers and performance audits… customers move to new data centers, set up replication, eliminate performance and security problems, and much more. Anything I write about… stop giving examples of how much they can do! Ewen and Piotr, a very warm welcome to the Percona team from all…
Post: PROCEDURE ANALYSE
March 23, 2009 By 9 Comments
… perform this task – PROCEDURE ANALYSE Here is sample run of PROCEDURE ANALYSE on drupal schema of Percona…percona_faq’,'presentation’,'press_release’,'project’,'random_phrase’,'service’,'team_member’,'webform’) NOT NULL Here is how… it provides very helpful information for performing schema audit…
