[systemd-devel] Does systemd have points to spend many times to complete its process?
gmane at colin.guthr.ie
Thu Jul 25 04:45:53 PDT 2013
'Twas brillig, and Tony Seo at 25/07/13 11:49 did gyre and gimble:
> I've analyzed a plot resulted in systemd-analyze plot.
> As you can see an attached image file, I got this image from my systemd.
No image attached. THe mailing list likely stripped it out because it
was too large. As requested previously, please post it somewhere and
include a link here.
> While I have analyzed it, I have several questions.
> 1. what is "-.mount" ?
> when I first saw "-.mout", I was confused how to configure it.
This is you / mount point. It's synthesised from your fstab (all fstab
entries will have .mount units)
> 2. I doubt that there are critical points which make systemd more
> delayed for several reasons.
> I have tried to test my systemd for optimization in perspective of time
> So, I changed the order of unit dependency and sequence among units.
> But I found that I may not reduce the time to activate getty.target,
> multi-user.target and graphical.target.
> And I doubt that there are critical points or span of stage to make the
> systemd more delayed.
> I want to know whether I'm wrong or not.
I really don't know what you mean by the above and it's hard to see
without comparisons of different setups and options and their
corresponding plot outputs.
> If you know some tip to improve a systemd in optimize perspective, could
> you give some tips to make my systemd more fast?
> 3. I need a clear knowledge about transaction stage.
> I read a manpage which introduces a few contents of transaction, but I
> would like to get more information about it.
Again, I don't really know what you are asking here...
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