FreeIPA v4.11 - wsgi:ipa high cpu load

[Djerk Geurts]

Hi all,

Last week, we saw CPU jump from 7% to 62% on our primary FreeIPA server (4.11.1-2.fc39) on
Fedora 39. Inspecting the server shows that the wigs:ipa process runs at >95% CPU.

Has anyone else observed this, and would anyone have a solution, or be able to point me in
the right direction for what might be causing this?

FreeIPA works fine and we can’t tell any adverse effects on the server apart from burning
more CPU.

Thanks,
Djerk Geurts

[Alexander Bokovoy]

On Аўт, 14 мая 2024, Djerk Geurts via FreeIPA-users wrote:
> Hi all,
>
> Last week, we saw CPU jump from 7% to 62% on our primary FreeIPA server (4.11.1-2.fc39) on
> Fedora 39. Inspecting the server shows that the wigs:ipa process runs at >95% CPU.
>
> Has anyone else observed this, and would anyone have a solution, or be able to point me in
> the right direction for what might be causing this?
>
> FreeIPA works fine and we can’t tell any adverse effects on the server apart from burning
> more CPU. 
Haven't seen that. Any chance you can collect a backtrace from that
process?

I think you'd need to install debuginfo first to have a meaningful
output...


-- 
/ Alexander Bokovoy
Sr. Principal Software Engineer
Security / Identity Management Engineering
Red Hat Limited, Finland

[Djerk Geurts]

Sorry for the slow response. Happy to provide a backtrace but never done so before, so may
need some guidance.

Which debug info RPMs should I install?

https://docs.fedoraproject.org/en-US/quick-docs/bugzilla-providing-a-stac...

Thanks,
Djerk Geurts

>  On 14 May 2024, at 09:43, Alexander Bokovoy
> <abokovoy(a)redhat.com&gt; wrote:
>  
>  On Аўт, 14 мая 2024, Djerk Geurts via FreeIPA-users wrote:
> > 
> > Hi all,
> > 
> > Last week, we saw CPU jump from 7% to 62% on our primary FreeIPA server
> (4.11.1-2.fc39) on Fedora 39. Inspecting the server shows that the wigs:ipa process runs
> at >95% CPU.
> > 
> > Has anyone else observed this, and would anyone have a solution, or be able to point
> me in the right direction for what might be causing this?
> > 
> > FreeIPA works fine and we can’t tell any adverse effects on the server apart from
> burning more CPU.
>  
>  Haven't seen that. Any chance you can collect a backtrace from that
>  process?
>  
>  I think you'd need to install debuginfo first to have a meaningful
>  output...
>  
>  
>  -- 
>  / Alexander Bokovoy
>  Sr. Principal Software Engineer
>  Security / Identity Management Engineering
>  Red Hat Limited, Finland
>