On Thu, 2014-02-20 at 01:00 +0100, Thomas Gleixner wrote:
> On Wed, 19 Feb 2014, Mike Galbraith wrote:
> > I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
> > and 3.13, as below in a 40 core (+smt) box. It should look very
> > familiar to CCs, especially Ingo.
> >
> >
On Wed, Feb 19, 2014 at 4:00 PM, Thomas Gleixner wrote:
> On Wed, 19 Feb 2014, Mike Galbraith wrote:
>> I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
>> and 3.13, as below in a 40 core (+smt) box. It should look very
>> familiar to CCs, especially Ingo.
>>
>> Below,
On Wed, 19 Feb 2014, Mike Galbraith wrote:
> I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
> and 3.13, as below in a 40 core (+smt) box. It should look very
> familiar to CCs, especially Ingo.
>
> Below, tasklet is disabled by ioat2_free_chan_resources, and what I
>
I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
and 3.13, as below in a 40 core (+smt) box. It should look very
familiar to CCs, especially Ingo.
Below, tasklet is disabled by ioat2_free_chan_resources, and what I
presume was systemd-udevd-1050 starts screaming when it
I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
and 3.13, as below in a 40 core (+smt) box. It should look very
familiar to CCs, especially Ingo.
Below, tasklet is disabled by ioat2_free_chan_resources, and what I
presume was systemd-udevd-1050 starts screaming when it
On Wed, 19 Feb 2014, Mike Galbraith wrote:
I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
and 3.13, as below in a 40 core (+smt) box. It should look very
familiar to CCs, especially Ingo.
Below, tasklet is disabled by ioat2_free_chan_resources, and what I
presume
On Wed, Feb 19, 2014 at 4:00 PM, Thomas Gleixner t...@linutronix.de wrote:
On Wed, 19 Feb 2014, Mike Galbraith wrote:
I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
and 3.13, as below in a 40 core (+smt) box. It should look very
familiar to CCs, especially Ingo.
On Thu, 2014-02-20 at 01:00 +0100, Thomas Gleixner wrote:
On Wed, 19 Feb 2014, Mike Galbraith wrote:
I'm seeing ksoftirqd chewing 100% CPU on one or more CPUs in both 3.12
and 3.13, as below in a 40 core (+smt) box. It should look very
familiar to CCs, especially Ingo.
Below, tasklet
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