Displaying 5 results from an estimated 5 matches for "turbostat".
Did you mean:
eurostat
2017 Oct 03
2
Intel turbo mode
...intel-cpus.html
>
> but I figured I would pass it on for others. They found that cpupower
> is less reliable in how it reports the data because of the values it
> gets them from.
Thanks, I didn?t see that one yet. At least I noticed that cpupower
says that turbo mode is available, and turbostat seems to indicate that
CPUs sometimes run at higher frequencies like they would when in turbo
mode.
It?s strange that there is no tool to definitely figure this out,
especially since RH seems to have done a lot of research into improving
performance.
--
"Didn't work" is an error.
2017 Oct 03
0
Intel turbo mode
...gt; but I figured I would pass it on for others. They found that cpupower
>> is less reliable in how it reports the data because of the values it
>> gets them from.
>
> Thanks, I didn?t see that one yet. At least I noticed that cpupower
> says that turbo mode is available, and turbostat seems to indicate that
> CPUs sometimes run at higher frequencies like they would when in turbo
> mode.
>
> It?s strange that there is no tool to definitely figure this out,
> especially since RH seems to have done a lot of research into improving
> performance.
>
My limited u...
2017 Oct 01
2
Intel turbo mode
Hi,
is there a way in Centos to find out if the Intel turbo mode will be
used?
Using the 'stress' utility and checking the frequency with cpupower
tells me that a CPU is running at it?s maximum frequency as reported by
cpupower --- and this frequency is less than the frequency it would run
at if it used the turbo mode. All the other CPUs are at their minimum
frequency. I have verified
2017 Oct 30
3
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
....050255] /usr/bin/curl -sSf http://inn:80/~lkp/osimage/deps/debian-x86_64-2016-08-31.cgz/iostat_2016-11-15.cgz -o /tmp/cache/osimage/deps/debian-x86_64-2016-08-31.cgz/iostat_2016-11-15.cgz
[ 181.050257]
[ 181.078494] /usr/bin/curl -sSf http://inn:80/~lkp/osimage/deps/debian-x86_64-2016-08-31.cgz/turbostat_2016-11-15.cgz -o /tmp/cache/osimage/deps/debian-x86_64-2016-08-31.cgz/turbostat_2016-11-15.cgz
[ 181.078496]
[ 181.107860] /usr/bin/curl -sSf http://inn:80/~lkp/osimage/pkg/debian-x86_64-2016-08-31.cgz/turbostat-x86_64-d5256b2_2017-06-20.cgz -o /tmp/cache/osimage/pkg/debian-x86_64-2016-08-31.cg...
2017 Oct 30
3
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
....050255] /usr/bin/curl -sSf http://inn:80/~lkp/osimage/deps/debian-x86_64-2016-08-31.cgz/iostat_2016-11-15.cgz -o /tmp/cache/osimage/deps/debian-x86_64-2016-08-31.cgz/iostat_2016-11-15.cgz
[ 181.050257]
[ 181.078494] /usr/bin/curl -sSf http://inn:80/~lkp/osimage/deps/debian-x86_64-2016-08-31.cgz/turbostat_2016-11-15.cgz -o /tmp/cache/osimage/deps/debian-x86_64-2016-08-31.cgz/turbostat_2016-11-15.cgz
[ 181.078496]
[ 181.107860] /usr/bin/curl -sSf http://inn:80/~lkp/osimage/pkg/debian-x86_64-2016-08-31.cgz/turbostat-x86_64-d5256b2_2017-06-20.cgz -o /tmp/cache/osimage/pkg/debian-x86_64-2016-08-31.cg...