… and MySQL 5.6 optimizer improvements, and both of them look very good indeed. Peter will present the results in an “optimizer… different needs and personalities, with different characteristics, and feature and performance improvements are moving rapidly forward for the MySQL world as a…
Page: Presentations
May 3, 2006 By
… Clara, CA This presentation shows in numbers performance differences in MySQL 4.1 and 5.0, showing most important performance improvements and regressions known…. Download MySQL/Innodb Performance: Server and Schema MySQL Users Conference 2004, Orlando, FL Presentation shows how much you can improve performance by adjusting schema…
Post: Interested to learn about New Innodb Plugin Performance ?
April 15, 2008 By 2 Comments
… was fixed in less than 24 hours) as well as performance improvements to compression and fast index build functionality. As it is…’re welcome to come to presentation by Heikki and Ken which will be followed by my presentation on Innodb Scalability Limits. I will not go a lot into this plugin performance because I did…
Post: Aligning IO on a hard disk RAID – the Benchmarks
June 9, 2011 By 11 Comments
…SAS 8704EM2, PCIE interface, 8 ports Cache | 128MB Memory, BBU Present BBU | 100% Charged, Temperature 34C, isSOHGood= VirtualDev Size RAID Level… WT cache enabled, single thread performance improvement is marginal however WB cache brings single thread random write performance close to what 8 threads…
Post: Presentations from OpenSQLCamp Published
December 1, 2008 By Leave a Comment
… server load and improve server performance, as well as how they can improve performance all together. Sphinx full-text search engine is presentation about Sphinx Search Engine talking a bit about architecture, performance and…
Post: How Percona does a MySQL Performance Audit
November 24, 2008 By 17 Comments
…at this stage. Is it the current performance, future performance, scalability, ability to recover from disasters?… Maybe you want us to analyze and present recommendations for your consideration, and take a… and query optimization can give much greater improvements, for example. If you’re familiar …
Post: MySQL Northern European Customer Conference
October 17, 2007 By 7 Comments
… lot of other good stuff. Robin also showed some optimized improvements for subqueries in MySQL 6.0 which are pretty cool… later in the conference Anders and David barely mentioned it. Performance Tuning Presentations – I’ve visited two of these, one by Anders…. Partner Presentations Couple of sponsors had a time to talk. Dolphin Interconnect was perhaps most interesting for guys dealing with High Performance…
Comment: MySQL 5.5-m2 scalability
March 1, 2010 By 17 Comments
… here – http://www.pythian.com/news/3494/video-giuseppe-maxia-presents-mysql-54/ – I’m looking at the slides and it… mentioned it yourself: http://www.mysqlperformanceblog.com/2009/07/14/performance-improvements-in-percona-5-0-83-and-xtradb/ You specifically made… outdated information…. Still, it would be good to see performance against the Percona performance build and against Xtradb. In fact, it would…
Post: Using MyISAM in production
June 17, 2006 By 35 Comments
… inserts which can go concurrently with selects. This is sometimes presented as great concurrency for inserts but in reality it means…. Also be worried about replication with different storage engines. Then performance improvements are worth the risk.
Post: Bug fix of InnoDB scalability problem
November 14, 2006 By 13 Comments
… wrote about this problem before and also investigated in my presentation. Finally bug fix was pushed into 5.0-bk tree… with my own patch I was able to reach better performance. Also as you see there is a thread starvation – last…. So I’d want InnoDB team continue to work on performance improvement. Anyway I think it’s good news.
