Re: Discretized time vs. counter value (graph) - possible?

[Maynard J. <may...@us...>]

On 02/10/2012 09:25 AM, Thomas Karcher wrote:
> Dear oprofile crowd,
> 
> for a given symbol/thread/image/whatever, I'd like to produce a graph
> where the x axis is some notion of time (preferably with sample
> granularity) and the y axis is the value of the recorded counter. Could
> you give me a hint if this is possible with the existing user space
> tools - and where to look for details? What might be the key word for a
> mailing list search?
Sorry. OProfile does not store timestamps with the samples.  I believe the 'perf record' tool with the "--timestamp" option would give you what you want.

-Maynard
> 
> Thanks!
> 
> 
> Thomas
> 
> 
> 
> 
> ------------------------------------------------------------------------------
> Virtualization & Cloud Management Using Capacity Planning
> Cloud computing makes use of virtualization - but cloud computing 
> also focuses on allowing computing to be delivered as a service.
> http://www.accelacomm.com/jaw/sfnl/114/51521223/
> 
> 
> 
> _______________________________________________
> oprofile-list mailing list
> opr...@li...
> https://lists.sourceforge.net/lists/listinfo/oprofile-list