Re: [PATCH 0/2] perf stat: Support overall statistics for interval mode

2020-05-01 Thread Jin, Yao
On 5/1/2020 7:36 PM, Jiri Olsa wrote: On Thu, Apr 30, 2020 at 11:07:38AM +0800, Jin Yao wrote: Currently perf-stat supports to print counts at regular interval (-I), but it's not very easy for user to get the overall statistics. With this patchset, it supports to report the summary at the

Re: [PATCH 0/2] perf stat: Support overall statistics for interval mode

2020-05-01 Thread Jiri Olsa
On Thu, Apr 30, 2020 at 11:07:38AM +0800, Jin Yao wrote: > Currently perf-stat supports to print counts at regular interval (-I), > but it's not very easy for user to get the overall statistics. > > With this patchset, it supports to report the summary at the end of > interval output. > > For

[PATCH 0/2] perf stat: Support overall statistics for interval mode

2020-04-29 Thread Jin Yao
Currently perf-stat supports to print counts at regular interval (-I), but it's not very easy for user to get the overall statistics. With this patchset, it supports to report the summary at the end of interval output. For example, root@kbl-ppc:~# perf stat -e cycles -I1000 --interval-count 2