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:
# 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
