[Bug 66183] load.php causes massive pageload times

2014-06-17 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

f...@landeszeitung.de changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |INVALID

--- Comment #11 from f...@landeszeitung.de ---
Hello Florian,

this did resolve the issue. However im not sure why the DNS caused the
problems. I will track this problem and try to identify the exact error in my
case - so long i mark this as solved.

Thanks again.

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[Bug 66183] load.php causes massive pageload times

2014-06-17 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #12 from Florian florian.schmidt.wel...@t-online.de ---
 im not sure why the DNS caused the problems

Without skip-name-resolve, mysql will try to resolve the hostname of the
clients, mainly to match hostnamens and IP adresses in grant table. If your
client isn't in same network like the mysql server and has no reverse hostname
in dns service, the mysql is asking, then the hostname resolve fails, but takes
time :)

If you disable (or skip) the name resolve, mysql don't resolve hostnamens in
any case. The problem using this is, that hostnamens in grant table are
useless, you must need ip adresses :)

See http://dev.mysql.com/doc/refman/4.1/en/dns.html for further information.

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[Bug 66183] load.php causes massive pageload times (due to skip-name-resolve disabled)

2014-06-17 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

Andre Klapper aklap...@wikimedia.org changed:

   What|Removed |Added

Summary|load.php causes massive |load.php causes massive
   |pageload times  |pageload times (due to
   ||skip-name-resolve disabled)

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[Bug 66183] load.php causes massive pageload times

2014-06-16 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #7 from Andre Klapper aklap...@wikimedia.org ---
(In reply to fs from comment #6)

fs: Any luck?

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[Bug 66183] load.php causes massive pageload times

2014-06-16 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #8 from f...@landeszeitung.de ---
Yes so here is what i've found out:

IF i'm using an external database (in my testcase MySQL) the Wiki took approx 9
sec per site (means per PHP-Script so index.php + load.php = 18 sec).

IF i'm using a MySQL-Server on the machine itself - it works flawlessly. Im
quite sure its not our network because we're running multiple MySQL-Clusters
here with the same setup.

Any Ideas?

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[Bug 66183] load.php causes massive pageload times

2014-06-16 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #9 from f...@landeszeitung.de ---
MySQL-Version 5.6

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[Bug 66183] load.php causes massive pageload times

2014-06-16 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #10 from Florian florian.schmidt.wel...@t-online.de ---
In my projects i often used this, when external mysql connections are slow:
http://bobbyallen.wordpress.com/2007/11/02/slow-connections-on-remote-mysql-servers/

Can you check, if you have skip-name-resolve enabled?

Kind regards
Florian

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

f...@landeszeitung.de changed:

   What|Removed |Added

   Keywords||accessibility

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

f...@landeszeitung.de changed:

   What|Removed |Added

  Component|Parser  |General/Unknown

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

Andre Klapper aklap...@wikimedia.org changed:

   What|Removed |Added

   Keywords|accessibility   |performance
   Priority|Unprioritized   |High
 CC||aklap...@wikimedia.org,
   ||aschulz4...@gmail.com,
   ||o...@wikimedia.org

--- Comment #1 from Andre Klapper aklap...@wikimedia.org ---
Thanks for taking the time to report this!

The screenshot says debug=true while your comment says debug=false?
Which PHP version is this about?

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #2 from f...@landeszeitung.de ---
I've tested the signle request with debug=true cause i was hoping i'm getting
new information - i didnt :|

As described its PHP 5.5.12 running on NGINX. Here is the complete page-load
for a single request of the /index.php:

http://www.landeszeitung.de/mediawiki.png

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #3 from Florian florian.schmidt.wel...@t-online.de ---
The most time i see in the picture is the waiting phase, am i right? In the
waiting phase the browser wait's for the first response of the server, so maybe
the problem is with the server? :)

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #4 from f...@landeszeitung.de ---
Update:

Even when executing the index.php by hand (via cmd) it takes ages to get a
response. The wait starts when with the following line:

require __DIR__ . '/includes/WebStart.php';

I'll keep investigating this.

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #5 from f...@landeszeitung.de ---
I've tracked the problem to:

ob_start( 'wfOutputHandler' );

in:

includes/WebStart.php

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[Bug 66183] load.php causes massive pageload times

2014-06-05 Thread bugzilla-daemon
https://bugzilla.wikimedia.org/show_bug.cgi?id=66183

--- Comment #6 from f...@landeszeitung.de ---
The problem resides inside this output buffer - i'll keep tracking this once
i'm back home.

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