Re: [perf] howto switch from pfmon

Brice Goglin
2009-08-06T17:48:00Z

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.

Brice