Check your cron usage, the execution time.
On Mon, Jul 25, 2011 at 3:48 AM, robert mena robert.mena@gmail.com wrote:
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 'admin/content/node-type/news/fields/field_embed_others_video' 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 ('admin/content/node-type/news/fields/field_embed_others_videos', '', '', 'user_access', 'a:1:{i:0;s:24:"administer content types";}', 'drupal_get_form', 'a:3:{i:0;s:23:"content_field_edit_form";i:1;s:8:"news";i:2;s:25:"field_embed_others_videos";}', 63, 6, 'admin/content/node-type/news/fields', 'admin/content/node-type/news', 'Embed video', 't', '', 128, '', '', '', 0, 'sites/all/modules/cck/includes/content.admin.inc') in _db_query() (line 136 of/public_html/drupal/includes/database.mysql.inc). -- [ Drupal support list | http://lists.drupal.org/ ]