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File System Performance Testing
*One Line Summary
Discussion surrounding performance regression testing
Abstract
This talk is aimed at fostering discussion about performance testing. There are several frameworks in place for automating tests, but no one seems to add tests, or run the test suites on a regular basis. Let’s discuss what the barriers are, and how we move forward to get more complete testing to find performance regressions sooner.
Tags
testing, performance, file systems
Speakers
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Jeff Moyer
Red Hat, Inc.Biography
Jeff Moyer is a principal software engineer at Red Hat who has been hacking on Linux since 1995. While at Red Hat, he has worked on improving the Linux automounter, the netpoll API used by netconsole and netdump, the Linux in-kernel asynchronous and direct I/O code paths, and the block layer. He currently spends the bulk of his time tracking down bugs and performance problems in the block I/O path. Before coming to Red Hat, Jeff was involved in the design and implementation of a couple of different high availability clustering infrastructures.
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Eric Sandeen
Red Hat- Website: http://sandeen.net/
- Blog: http://sandeen.net/wordpress/
Biography
Eric has been developing Linux filesystems for about a decade, starting with XFS at SGI and now working on ext4, ext3, xfs, and other filesystem/storage related bits at Red Hat.