Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-16 Thread Arnaldo Carvalho de Melo
Em Mon, Apr 16, 2018 at 11:29:03AM +0300, Alexey Budankov escreveu: > Hi Arnaldo, > > On 09.04.2018 12:26, Peter Zijlstra wrote: > > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: > >> > >> Store preempting context switch out event into Perf trace as a part of > >>

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-16 Thread Arnaldo Carvalho de Melo
Em Mon, Apr 16, 2018 at 11:29:03AM +0300, Alexey Budankov escreveu: > Hi Arnaldo, > > On 09.04.2018 12:26, Peter Zijlstra wrote: > > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: > >> > >> Store preempting context switch out event into Perf trace as a part of > >>

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-16 Thread Arnaldo Carvalho de Melo
Em Mon, Apr 16, 2018 at 11:29:03AM +0300, Alexey Budankov escreveu: > Hi Arnaldo, > > On 09.04.2018 12:26, Peter Zijlstra wrote: > > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: > >> > >> Store preempting context switch out event into Perf trace as a part of > >>

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-16 Thread Arnaldo Carvalho de Melo
Em Mon, Apr 16, 2018 at 11:29:03AM +0300, Alexey Budankov escreveu: > Hi Arnaldo, > > On 09.04.2018 12:26, Peter Zijlstra wrote: > > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: > >> > >> Store preempting context switch out event into Perf trace as a part of > >>

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-16 Thread Alexey Budankov
Hi Arnaldo, On 09.04.2018 12:26, Peter Zijlstra wrote: > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: >> >> Store preempting context switch out event into Perf trace as a part of >> PERF_RECORD_SWITCH[_CPU_WIDE] record. >> >> Percentage of preempting and non-preempting

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-16 Thread Alexey Budankov
Hi Arnaldo, On 09.04.2018 12:26, Peter Zijlstra wrote: > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: >> >> Store preempting context switch out event into Perf trace as a part of >> PERF_RECORD_SWITCH[_CPU_WIDE] record. >> >> Percentage of preempting and non-preempting

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-09 Thread Alexey Budankov
On 09.04.2018 12:26, Peter Zijlstra wrote: > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: >> >> Store preempting context switch out event into Perf trace as a part of >> PERF_RECORD_SWITCH[_CPU_WIDE] record. >> >> Percentage of preempting and non-preempting context switches

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-09 Thread Alexey Budankov
On 09.04.2018 12:26, Peter Zijlstra wrote: > On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: >> >> Store preempting context switch out event into Perf trace as a part of >> PERF_RECORD_SWITCH[_CPU_WIDE] record. >> >> Percentage of preempting and non-preempting context switches

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-09 Thread Peter Zijlstra
On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: > > Store preempting context switch out event into Perf trace as a part of > PERF_RECORD_SWITCH[_CPU_WIDE] record. > > Percentage of preempting and non-preempting context switches help > understanding the nature of workloads (CPU

Re: [PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-09 Thread Peter Zijlstra
On Mon, Apr 09, 2018 at 10:25:32AM +0300, Alexey Budankov wrote: > > Store preempting context switch out event into Perf trace as a part of > PERF_RECORD_SWITCH[_CPU_WIDE] record. > > Percentage of preempting and non-preempting context switches help > understanding the nature of workloads (CPU

[PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-09 Thread Alexey Budankov
Store preempting context switch out event into Perf trace as a part of PERF_RECORD_SWITCH[_CPU_WIDE] record. Percentage of preempting and non-preempting context switches help understanding the nature of workloads (CPU or IO bound) that are running on a machine; The event is treated as

[PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-09 Thread Alexey Budankov
Store preempting context switch out event into Perf trace as a part of PERF_RECORD_SWITCH[_CPU_WIDE] record. Percentage of preempting and non-preempting context switches help understanding the nature of workloads (CPU or IO bound) that are running on a machine; The event is treated as

[PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-04 Thread Alexey Budankov
Store preempting context switch out event into Perf trace as a part of PERF_RECORD_SWITCH[_CPU_WIDE] record. Percentage of preempting and non-preempting context switches help understanding the nature of workloads (CPU or IO bound) that are running on a machine; The event is treated as

[PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-04-04 Thread Alexey Budankov
Store preempting context switch out event into Perf trace as a part of PERF_RECORD_SWITCH[_CPU_WIDE] record. Percentage of preempting and non-preempting context switches help understanding the nature of workloads (CPU or IO bound) that are running on a machine; The event is treated as

[PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-03-29 Thread Alexey Budankov
Store preempting context switch out event into Perf trace as a part of PERF_RECORD_SWITCH[_CPU_WIDE] record. Percentage of preempting and non-preempting context switches help understanding the nature of workloads (CPU or IO bound) that are running on a machine; The event is treated as

[PATCH v5 1/3] perf/core: store context switch out type into Perf trace

2018-03-29 Thread Alexey Budankov
Store preempting context switch out event into Perf trace as a part of PERF_RECORD_SWITCH[_CPU_WIDE] record. Percentage of preempting and non-preempting context switches help understanding the nature of workloads (CPU or IO bound) that are running on a machine; The event is treated as