Tag - George Lorch

Getting started guide for OpenStack contributors

So you want to contribute to OpenStack? I can help!
For the last year or so I have been involved with OpenStack and more specifically the Trove (DBaaS) project as sort of an ambassador for Percona, contributing bits of knowledge, help and debugging wherever I could and thought I would share some of my experience […]

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Worrying about the ‘InnoDB: detected cycle in LRU for buffer pool (…)’ message?

If you use Percona Server 5.5 and you have configured it to use multiple buffer pool instances than sooner or later you’ll see the following lines on the server’s error log and chances are you’ll be worried about them:

Shell

InnoDB: detected cycle in LRU for buffer pool 5, skipping to next buffer pool.
InnoDB: detected cycle […]

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Percona submits 7 talks for Vancouver OpenStack Summit (voting ends Feb. 23)

Percona has submitted seven talks for the next Voting ends February 23, and if you aren’t already an OpenStack Foundation member (required to vote), you can join now for free MySQL and OpenStack Deep Dive
Speakers: Peter Boros, Jay Pipes (Mirantis)
MySQL on Ceph Storage: Exploring Design, Challenges and Benefits
Speakers: Yves Trudeau, Kyle Bader (Red Hat)
Smart MySQL […]

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MySQL and Openstack deep dive talk at OpenStack Paris Summit (and more!)

I will present a benchmarking talk next week (Nov. 4) at the OpenStack Paris Summit with Jay Pipes from Mirantis. In order to be able to talk about benchmarking, we had to be able to set up and tear down OpenStack environments really quickly. For the benchmarks, we are using a deployment on AWS […]

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