Re: [perf] howto switch from pfmon

Peter Zijlstra
2009-08-06T17:59:21Z

On Thu, 2009-08-06 at 19:48 +0200, Brice Goglin wrote:
> Peter Zijlstra wrote:
> > On Thu, 2009-08-06 at 18:59 +0200, Brice Goglin wrote:
> >
> >
> >> I can easily sort them by thread id, but I don't know how to match my 4
> >> events with each group of 4 line.
> >>
> >> Maybe perf report earned some better way to show per-thread statistics
> >> in the meantime?
> >>
> >
> > Nah, it needs some love..
> >
> > The below might be a starting point, it compiles, didn't check the
> > result. builtin-stat might be a nice place to look for more bits..
> >
>
> Thanks, now I get for each thread:
>
> 0x8fc0 [0x30]: PERF_EVENT_READ: 6268 6268 FAIL 209113
> 0x9698 [0x30]: PERF_EVENT_READ: 6268 6268 FAIL 307215
> 0x9cf8 [0x30]: PERF_EVENT_READ: 6268 6268 FAIL 9203221
> 0x8bb8 [0x30]: PERF_EVENT_READ: 6268 6268 raw 0x1000001e0 494628
>
> Looks like it fails to stringified my raw events except the first one.

/me mumbles intelligble

I'll try and sort that out after dinner, unless you beat me to it :-)