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Displaying posts with tag: measurement (reset)
Devops in Munich

Devopsdays Mountainview sold out in a short 3 hours .. but there's other events that will breath devops this summer.
DrupalCon in Munich will be one of them ..

Some of you might have noticed that I`m cochairing the devops track for DrupalCon Munich,
The CFP is open till the 11th of this month and we are still actively looking for speakers.

We're trying to bridge the gap between drupal developers and the people that put their code to production, at scale.
But also enhancing the knowledge of infrastructure components Drupal developers depend on.

We're looking for talks both on culture (both success stories and failure) , automation,
specifically looking for people talking about drupal deployments , eg using tools like Capistrano, Chef, Puppet,
We want to hear where Continuous Integration fits in your deployment , do you do Continuous Delivery of a drupal environment.
And how do you …

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Performance measurement

In my last post, I mentioned the factors that affect web performance. Now that we know what we need to measure, we come to the harder problem of figuring out how to measure each of them. There are different methods depending on how much control you have over the system and the environment it runs in. Additionally, measuring performance in a test setup may not show you what real users experience, however it does give you a good baseline to compare subsequent tests against.
Web, application and database serversBack end servers are the easiest to measure because we generally have full control over the system and the environment it runs in. The set up is also largely the same in a test and production environment, and by replaying HTTP logs, it's possible to simulate real user interactions with the server.

Some of the tools one can use to …

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Looking for a ETL engineer for our BI team

So, I mentioned earlier that I was looking at Infobright's Brighthouse technology as a storage backend for heaps and heaps of traffic and user data from Habbo. Turns out it works fine (now that it's in V3 and supports more of the SQL semantics), and we took it into use. Been pretty happy with that, and I expect to talk more about the challenge and our solution at the next MySQL Conference in April 2009.

However, our DWH team needs extra help. If you're interested in solving business analytics problems by processing lots of data and the idea of working in a company that leads the virtual worlds industry excites you, …

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Showing entries 1 to 3