15 Jan
2014
15 Jan
'14
7:57 p.m.
Daniel P. Berrange wrote:
On Tue, Jan 14, 2014 at 12:47:20PM +0400, Roman Bogorodskiy wrote:
I had doubts how to implement that. Looks like the current implementation is tied to Linux CPU metrics:
user nice system idle iowait
That list is hardcoded into virsh-host.c. FreeBSD has a slightly different set of metrics:
user nice system intr idle
I.e. it's interrupt time instead of i/o time.
That's not a problem. Just define a new API constant for INTR and don't use the IOWAIT constant in your impl. No impl is required to support every single possible value.
I've just uploaded new version of the patch. Meanwhile, I was thinking if it would be reasonable just to count INTR as system load without introducing a new variable. Roman Bogorodskiy