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SubjectRe: [PATCH 3/3] perf stat: Add --per-numa agregation support
On Mon, Sep 02, 2019 at 12:43:29PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Sep 02, 2019 at 06:13:17PM +0300, Alexey Budankov escreveu:
> >
> > On 02.09.2019 15:12, Jiri Olsa wrote:
> > > Adding new --per-numa option to aggregate counts per NUMA
> > > nodes for system-wide mode measurements.
> > >
> > > You can specify --per-numa in live mode:
> > >
> > > # perf stat -a -I 1000 -e cycles --per-numa
> > > # time numa cpus counts unit events
> >
> > It might probably better have 'node' instead of 'numa' as in the
> > option name '--per-node' as in the table header, like this:
>
> Agreed

ok, will change

jirka

>
> >
> > # time node cpus counts unit events
> > 1.000542550 0 20 6,202,097 cycles
> > 1.000542550 1 20 639,559 cycles
> > 2.002040063 0 20 7,412,495 cycles
> > 2.002040063 1 20 2,185,577 cycles
> > 3.003451699 0 20 6,508,917 cycles
> > 3.003451699 1 20 765,607 cycles
> > ...
> >
> > BR,
> > Alexey
>
> --
>
> - Arnaldo

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