Re: 答复: oprofile-list Digest, Vol 108, Issue 1
William Cohen <[email protected]>
| Newsgroups | gmane.linux.oprofile |
|---|---|
| Message-ID | <[email protected]> |
On 05/07/2015 12:13 AM, 蒋雄伟(蒋冲) wrote: > When and how is the oprofile_setup, > oprofile_start,oprofile_stop,oprofile_shutdown method is called ? Hi, Could you give a bit more context? Are you talking about with xen/xenoprof? I know that the step to get data collected on xen using xenoprof can be cumbersome. http://xenoprof.sourceforge.net/ http://wiki.xen.org/wiki/Xen_Profiling:_oprofile_and_perf OProfile has transitioned to using the linux perf support to access the performance monitoring hardware. Is there work to make the linux perf support available in xen so operf/ocount work on xen? -Will ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ oprofile-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/oprofile-list