On 12/2/13, 2:33 AM, Pekka Enberg wrote:
I'm seeing rather large "sch delay" numbers on Fedora 19's default
kernel that seem like a data error of some sort:
4500.663117 [02] fix_client[7216] 0.007
18446744073708.033 1.786
Does this address the large numbers for you?
David
On 12/2/13, 2:33 AM, Pekka Enberg wrote:
On 12/02/2013 02:23 AM, David Ahern wrote:
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time
On 12/2/13, 12:58 AM, Namhyung Kim wrote:
time cpu task name[tid/pid]b/n time sch delay run time
- - - -
79371.874569 [11] gcc[31949] 0.014 0.000 1.148
79371.874591 [10] gcc[31951]
On 12/02/2013 02:23 AM, David Ahern wrote:
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time between
sched-in events for the task, the
On 12/02/2013 02:23 AM, David Ahern wrote:
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time between
sched-in events for the task, the
On 12/2/13, 12:58 AM, Namhyung Kim wrote:
time cpu task name[tid/pid]b/n time sch delay run time
- - - -
79371.874569 [11] gcc[31949] 0.014 0.000 1.148
79371.874591 [10] gcc[31951]
On 12/2/13, 2:33 AM, Pekka Enberg wrote:
On 12/02/2013 02:23 AM, David Ahern wrote:
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time
On 12/2/13, 2:33 AM, Pekka Enberg wrote:
I'm seeing rather large sch delay numbers on Fedora 19's default
kernel that seem like a data error of some sort:
4500.663117 [02] fix_client[7216] 0.007
18446744073708.033 1.786
Does this address the large numbers for you?
David
On Sun, 1 Dec 2013 17:23:14 -0700, David Ahern wrote:
> 'perf sched timehist' provides an analysis of scheduling events.
>
> Example usage:
> perf sched record -- sleep 1
> perf sched timehist
>
> By default it shows the individual schedule events, including the time between
> sched-in
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time between
sched-in events for the task, the task scheduling delay (time between wakeup
and
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time between
sched-in events for the task, the task scheduling delay (time between wakeup
and
On Sun, 1 Dec 2013 17:23:14 -0700, David Ahern wrote:
'perf sched timehist' provides an analysis of scheduling events.
Example usage:
perf sched record -- sleep 1
perf sched timehist
By default it shows the individual schedule events, including the time between
sched-in events for
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