Re: Adding gitweb.owner, last shot

On Thu, Feb 07, 2008 at 11:38:44PM -0800, Junio C Hamano wrote:

Bruno Ribas [off-list ref] writes:

quoted

... there is no major performance downgrade
compared to $projects_list , as seen below:

8<-------
These times i got with a 1000projects running 2 dd to generate disk IO.
Here comes the resultm
NO projects_list  projects_list
16m30s69          15m10s74       default gitweb, using FS's owner
16m07s40          15m24s34       patched to get gitweb.owner
16m37s76          15m59s32       same above, but without gitweb.owner

Now results for a 1000projects on an idle machine.
NO projects_list  projects_list
1m19s08           1m09s55       default gitweb, using FS's owner
1m17s58           1m09s55       patched to get gitweb.owner
1m18s49           1m08s96       same above, but without gitweb.owner
8<-------

Large installations would maintain the project_list in the flat
file format for performance reasons anyway.  Benchmarking under
a condition that yields unreasonably long response time is
somewhat meaningless, I am afraid.  Who sane would wait for 15
minutes for project list to come up?

But it got 15minutes with project_list to! The real problem is geting last
change on repository under high IO.

<snip>

As the act of signing off patches is a legal statement, I'd
prefer real person's name, not "Git Managment for C3SL", in the
messages to be applied.  The change that adds the feature, and
the documentation update to describe that new feature, should be
in the same single patch for a small change like this.

I'll resend it !! my mistake of names =(

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-- 
Bruno Ribas - ribas@c3sl.ufpr.br
http://web.inf.ufpr.br/ribas
C3SL: http://www.c3sl.ufpr.br