Loading…
This event has ended. Visit the official site or create your own event on Sched.
October 23-26, 2017 - Prague, Czech Republic
Click Here For Information & Registration
View analytic
Monday, October 23 • 16:20 - 17:00
Detecting Performance Regressions in the Linux Kernel - Jan Kara, SUSE

Sign up or log in to save this to your schedule and see who's attending!

Feedback form is now closed.
Performance of the Linux kernel is one of the key features for its users. Despite this fact, systematic testing for performance regressions is relatively scarce because of its inherent difficulty. In this presentation, Jan Kara will introduce the test framework Marvin that is used within SUSE for performance testing of both distribution and upstream kernels. He will also review tests that are regularly run by this framework. Finally he will discuss challenges of the performance testing including examples of performance regressions detected by the framework and their analysis to demonstrate those challenges.

Speakers
avatar for Jan Kara

Jan Kara

Kernel engineer, SUSE
Jan Kara is doing Linux kernel hacking in file systems area over 15 years. He is the maintainer of udf file system, and quota subsystem. He is also working on ext4 and other filesystems, writeback logic, notification framework, and other miscellaneous stuff. Currently he is worki... Read More →


grid2 odp

Monday October 23, 2017 16:20 - 17:00
Athens/Barcelona