search for: global_power_events

Displaying 3 results from an estimated 3 matches for "global_power_events".

2007 Jan 29
3
weird hvm performance issue.
(I posted this on xen-users last week, and nobody seemed to know what was up. It is time, I suppose then, to dust off the debugger; I was hoping one of you could point me in the correct direction to begin troubleshooting this.) I''m HVM booting our install-disks (systemimager) here, and I''m spotting some weird performance issues. Our install uses rsync and prints every
2007 Oct 22
1
xenoprof with 2.6.9 kernel - "timer mode" problem
2006 Apr 21
13
Xenoprof in an HVM domain
I''m looking into getting Xenoprof to tun in an HVM domain, since we will eventually need a profiler for HVM domains to track down areas of poor performance. (HVMs have poor performance? :) ) Being relatively new to OProfile, Xenoprof, and Xen internals, I would appreciate any pointers, tips, and comments on how to work the implementation. I see three basic areas of work. 1. Implement