Re: [Phpgroupware-users] Login performance

[Dave Hall]

Jorge Izquierdo <address@hidden> wrote:

> >>I´m going to trace the create_session function of the 
> phpgwapi/inc 
> >>directory to see where it takes so much time. But I´ve seen a 
> >>courios 
> >>behavior which may give any experienced user some hints of what 
> is 
> >>happening:
> > 
> > 
> > btw what is your setup again?  accounts storage? php version?
> > rdms+version? and apache version? platform?
> > 
> 
> Apache 2.0.46, PHP 4.3.2 and MySQL 4.0.13 on Solaris8 sparc. I 
> have also 
> tested with Apache 2.0.43 and PHP 4.3.0 with the same result. I 
> use 
> OpenLDAP 2.1.17 to authenticate my users (it seems to work well).
> 
> Anything else?

any chance of trying something less cutting edge?  say apache 1.3.x and
mysql 3.23.x?  Then change 1 then the other.  I suspect it might be a
apache2 issue.

> 
> Jorge
> 
> 
> 
> 
> > 
> >>Let´s say I have started two browsers from different machines 
> and 
> >>loaded 
> >>the login start page. I try to authenticate myself in one of 
> them 
> >>and it 
> >>get stalled on the creation of the session. After some minutes  
> my 
> >>user 
> >>of the browser where I auth myself didn´t reach the home page, 
> and 
> >>I try 
> >>to authenticate with a different user on the other browser (on a 
> >>different machine). This other user also get stalled but, when 
> the 
> >>first 
> >>user proceed with his home page, inmediatly the user in the 
> second 
> >>browser gets his home page (as if the first login gets up the 
> >>server and 
> >>the rest of people triying to log in enters the applicaction ;-).
> >>
> >>Any ideas? Another hint....I can see inmediatly the file which 
> >>identifies the session on my tmp directory but it has no data (0 
> >>bytes) 
> >>until the session starts. Maybe this will help to limit the 
> trace 
> >>process, any ideas of where to search?
> >>
> >>Thanks again, I´m sure we finally reach the solution ;-)
> >>
> >>Jorge
> >>
> >>
> >>
> >>Dave Hall escribió:
> >>
> >>>Marcus Frischherz <address@hidden> wrote:
> >>>
> >>>
> >>>
> >>>>Zitat von "Lars Kneschke(priv.)" <address@hidden>:
> >>>>
> >>>>
> >>>>
> >>>>>Chris Weiss <address@hidden> schrieb: 
> >>>>>
> >>>>>I also have another idea. 
> >>>>>
> >>>>>Maybe your webserver is not able to communicate with the 
> >>>>
> >>>>internet. Someone
> >>>>
> >>>>
> >>>>>added a access to a time server in the internet, to sync the 
> >>>>
> >>>>time at login.
> >>>>
> >>>>
> >>>>>If your webserver is not able to communicate with the 
> internet, 
> >>>>
> >>>>the socket
> >>>>
> >>>>
> >>>>>hangs until a timeout occurs.
> >>>>>
> >>>>
> >>>>Oh... that I don't like. I synchronize my server myself, I 
> don't 
> >>>>want anyone 
> >>>>else fiddling with it. Also, the user under which Apache is 
> >>>>running, usually 
> >>>>does not have root privileges, which I suppose are necessary 
> for 
> >>>>setting the 
> >>>>time of the server? How to deactivate this?
> >>>
> >>>
> >>>The time sync is just calling time-a.nist.gov to get the time, 
> >>
> >>it does
> >>
> >>>not change the system time, just makes sure the time in phpgw is
> >>>correct.  It uses port 13(daytime) or 80(http).  It is only 
> >>
> >>called when
> >>
> >>>you run setup.
> >>>
> >>>To disable it go into http://server.com/phpgroupware/setup 
> login to
> >>>setup/config click on edit config there should be a datetime 
> >>
> >>port - set
> >>
> >>>it to "00 - disable"
> >>>
> >>>
> >>>
> >>>>Marcus
> >>>>
> >>>>-------------------------------------------------
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> >>>>
> >>>>
> >>>>_______________________________________________
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> >>>>address@hidden
> >>>>http://mail.gnu.org/mailman/listinfo/phpgroupware-users
> >>>>
> >>>>
> >>>>_______________________________________________
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> >>>>address@hidden
> >>>>http://mail.gnu.org/mailman/listinfo/phpgroupware-users
> >>>
> >>
> >>
> >>
> >>_______________________________________________
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> > 
> > 
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> 
> 
> 
> 
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