Comments on: Real Unusual I/O Slowdowns (Part 2) > Does FIOS address some of these problems for you? Heh, you could say that. :) I work on FIOS, and it was FIOS that had the problem because it uses multiple worker threads per device. And of course we've long since fixed it, so certainly it addresses it now. There's a lot of ground that could be covered on the subject of file I/O, from philosophical to planning to engineering and tools. For now I'm trying to keep the posts bite-sized and discuss one idea at a time, and keeping them focused on technical issues... > Does FIOS address some of these problems for you?

Heh, you could say that. :) I work on FIOS, and it was FIOS that had the problem because it uses multiple worker threads per device. And of course we’ve long since fixed it, so certainly it addresses it now.

There’s a lot of ground that could be covered on the subject of file I/O, from philosophical to planning to engineering and tools. For now I’m trying to keep the posts bite-sized and discuss one idea at a time, and keeping them focused on technical issues…

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By: Philippe Leblanc/2011/06/14/real-unusual-io-slowdowns-part-2/#comment-5638 Philippe Leblanc Tue, 14 Jun 2011 13:04:41 +0000