[PATCH] Add logging of ctdbd CPU utilisation

[Amitay Isaacs]

On Thu, May 2, 2019 at 8:41 PM Martin Schwenke via samba-technical
<samba-technical at lists.samba.org> wrote:
>
> There have been situations where ctdbd spins at 100% of a CPU thread
> due to heavy contention for records.  However, without performance
> logs this can't be diagnosed.
>
> This patch will make ctdbd log CPU utilisation when it exceeds 90%.
>
> Pipeline: https://gitlab.com/samba-team/devel/samba/pipelines/59394125
>
> Please review and maybe push...
>
> peace & happiness,
> martin

Pushed to autobuild.

Amitay.