Re: [Xen-devel] Using collectd: CPUFreq in dom0

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Tue, Dec 25, 2012 at 07:55:37PM +0100, Stefan Kuhne wrote:
> Hello,
> 
> I've tried to get the CPUFreq plugin of collectd running in dom0.
> But I mentioned that it isn't so easy to get a file in sysfs on the
> rigth place.
> 
> I know that the value has to come from hypervisor and I've seen the code
> in xenpm.

Right. Did you look in the source code from xenpm?
> 
> The only value I need is
> "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq" which would
> create cpufreq.c.
> 
> Can anyone help me by giving me some hints?
> I've read many websites and papers and coded many things.
> I'm glade to get the sysfs file.
> 
> With "sysfs_create..." I've many trouble but "kobject_add" works fine.
> 
> Regards,
> Stefan Kuhne
> 



> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxx
> http://lists.xen.org/xen-devel


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel