Search Results for: Innodb Scalability Limits

InnoDB performance optimization basics (redux)

I recently stumbled upon a post that Peter Zaitsev published back in 2007 titled “Innodb Performance Optimization Basics.” It’s a great post and reading it inspired me to examine what’s changed in the nearly six years that have followed in terms of MySQL, Percona Server – as well as in all of the other now-available […]

MySQL Users Conference – Innodb

It might look like it is too late to write about stuff happened at Users Conference but I’m just starting find bits of time from processing accumulated backlog. The Theme of this Users Conference was surely Storage Engines both looking at number of third party storage engine presented, main marketing message – Storage Engine partnership […]

InnoDB thread concurrency

InnoDB has a mechanism to regulate count of threads working inside InnoDB. innodb_thread_concurrency is variable which set this count, and there are two friendly variables innodb_thread_sleep_delay and innodb_concurrency_tickets. I’ll try to explain how it works. MySQL has pluginable architecture which divides work between mysql common code (parser, optimizer) and storage engine. From storage engine’s point […]

Big Iron for tests anyone ?

MySQL Users Conference is coming and with it my presentation about Innodb Scalability limits. We did bunch of tests but we surely could get benefit of some extra hardware for testing, so if you could provide us with dedicated remote access for benchmarks it would be great. Here is what we’re looking for in particular: […]

Speaking on MySQL Users Conference 2008

Guess what ? I also will be speaking at MySQL Users Conference 2008, which is always excited. According to session schedule I’ll have one talk about Innodb Scalability Limits and another one together with Andrew Aksenoff about Sphinx. Looking back at Proposals (+1) I’m surprised only one talk was chosen and also this particular one. […]