[support] Optimizing Drupal6 + finding bottlenecks

[Don]

A quick boost for drupal 6 if you're seeing php errors is replace your 
core with pressflow. That handles watchdogs messages differently and 
I've seen a large difference.
Of course, in the long run you want to fix the errors but this will help 
in the meantime.
-Don-

On 7/25/2011 9:34 AM, robert mena wrote:
> Hi Thanks for your input.
>
> It is always good to receive feedback.   In my case I have the server 
> so it is not a hosting issue in terms that I need to conform (or leave 
> it).
>
> So the more specific question would be starting points to try to 
> narrow this slowdown origin.
>
> On Mon, Jul 25, 2011 at 9:15 AM, Joel Willers <joel.willers at sigler.com 
> <mailto:joel.willers at sigler.com>> wrote:
>
>     There are many things that can be done to optimize sites,
>     including Drupal sites.  Incorrectly configured modules, poor
>     programming, poor module interaction, slow MYSQL server (or
>     unoptimized).
>
>     I used Godaddy as my host for a while, but they had horribly slow
>     Drupal sites (other sites were fine).  When I switched to
>     BlueHost, all my performance issues vanished.  I hope that helps some.
>
>     Joel
>
>     From: support-bounces at drupal.org
>     <mailto:support-bounces at drupal.org>
>     [mailto:support-bounces at drupal.org
>     <mailto:support-bounces at drupal.org>] On Behalf Of robert mena
>     Sent: Sunday, July 24, 2011 7:49 PM
>     To: support at drupal.org <mailto:support at drupal.org>
>     Subject: [support] Optimizing Drupal6 + finding bottlenecks
>
>     Hi,
>
>     I have a drupal6 website that is behaving strangely with some
>     occasional slowdowns.
>
>     Any tips while trying to identify why it is like that?
>
>     I am ruling out hardware problems or even access since other sites
>     (not drupal based) are hosted and does not behave like that.
>
>     Under admin/reports/dblog I see lots of messages such as
>
>     Warning: Invalid argument supplied for
>     foreach() in webform_phone_form_alter() (line 38 of//public_html/drupal/sites/all/modules/webform_phone/webform_phone.module).
>
>     or
>
>     User warning: Duplicate entry
>     &#039;admin/content/node-type/news/fields/field_embed_others_video&#039;
>     for key 1 query: INSERT INTO menu_router (path, load_functions,
>     to_arg_functions, access_callback, access_arguments,
>     page_callback, page_arguments, fit, number_parts, tab_parent,
>     tab_root, title, title_callback, title_arguments, type,
>     block_callback, description, position, weight, file) VALUES
>     (&#039;admin/content/node-type/news/fields/field_embed_others_videos&#039;,
>     &#039;&#039;, &#039;&#039;, &#039;user_access&#039;,
>     &#039;a:1:{i:0;s:24:\&quot;administer content
>     types\&quot;;}&#039;, &#039;drupal_get_form&#039;,
>     &#039;a:3:{i:0;s:23:\&quot;content_field_edit_form\&quot;;i:1;s:8:\&quot;news\&quot;;i:2;s:25:\&quot;field_embed_others_videos\&quot;;}&#039;,
>     63, 6, &#039;admin/content/node-type/news/fields&#039;,
>     &#039;admin/content/node-type/news&#039;, &#039;Embed video&#039;,
>     &#039;t&#039;, &#039;&#039;, 128, &#039;&#039;, &#039;&#039;,
>     &#039;&#039;, 0,
>     &#039;sites/all/modules/cck/includes/content.admin.inc&#039;) in _db_query() (line 136 of/public_html/drupal/includes/database.mysql.inc).
>     --
>     [ Drupal support list | http://lists.drupal.org/ ]
>
>
>
>

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