[systemd-devel] Hosting a sprint in SF?

[David Strauss]

On Fri, Jun 29, 2012 at 2:23 PM, Kok, Auke-jan H
<auke-jan.h.kok at intel.com> wrote:
> I'm somewhat concerned about the large amount of CPU utilization
> that I've seen with the journal, so, I'd consider putting some time
> into optimizing the journal internal code.
>
> The concern was that on one of our systems we had a large amount
> of output being piped through journald. And with a ~12 second boot,
> the total CPU consumption of the journal alone was 2+ seconds.

Interesting. And this was with the journal data stored locally? Do you
know whether it's genuine CPU use or iowait?

-- 
David Strauss
   | david at davidstrauss.net