مشکل در کوئری*های طولانی

[farhadst 10]

سلام دوستان

چند روی هست که سرویس دهنده هاست گزارش*هایی مبنی بر تعداد بالای کوئری*ها که هر کوئری هم بین ۳ تا ۴ ثانیه طول میکشه برای ما می*فرسته که همین امر باعث فشار به سی*پی*یو سرور میشه

من بیشتر ماژول*ها رو غیر فعال کردم اما هیچ تاثیری نداشت

و ظاهرا ربطی هم به بازدید نداره، چون سرویس دهنه میگه این موضو دائم هست و زمان خاصی نداره

خودشون میگن بیشترین کوئری مربوط به

components/com_contact/models/category.php

و

components/com_content/models/articles.php

هست

از دیروز هم ایندکس سایت رو بستن و فقط قسمت مدیریت باز هست تا مشکل رو برطرف کنیم

من از جوملا ۲.۵.۸ و قالب shaper_simplicity_ii که رایگانه استفاده میکنم

اینم گزارش سرویس دهنده

# Time: 130123 12:26:05
# User@Host: g_fa[g_fa] @ localhost []
# Query_time: 3.573407 Lock_time: 0.001393 Rows_sent: 1 Rows_examined: 242586
SET timestamp=1358931365;
SELECT a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.crea
ted_by_alias, CASE WHEN a.modified = 0 THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,CAS
E WHEN a.publish_up = 0 THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.
metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, LENGTH(a.fulltext) AS readmore,CASE WHEN badcats.id is not null THEN
0 ELSE a.state END AS state,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alia
s,CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,contact.id as contact
id,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum
/ v.rating_count, 0) AS rating, v.rating_count as rating_count,c.published, CASE WHEN badcats.id is null THEN c.published ELSE 0 END A
S parents_published
FROM gstr_content AS a
LEFT JOIN gstr_content_frontpage AS fp ON fp.content_id = a.id
LEFT JOIN gstr_categories AS c ON c.id = a.catid
LEFT JOIN gstr_users AS ua ON ua.id = a.created_by
LEFT JOIN gstr_users AS uam ON uam.id = a.modified_by
LEFT JOIN (
SELECT contact.user_id, MAX(contact.id) AS id, contact.language
FROM gstr_contact_details AS contact
WHERE contact.published = 1
GROUP BY contact.user_id, contact.language) AS contact ON contact.user_id = a.created_by
LEFT JOIN gstr_categories as parent ON parent.id = c.parent_id
LEFT JOIN gstr_content_rating AS v ON a.id = v.content_id
LEFT OUTER JOIN (SELECT cat.id as id FROM gstr_categories AS cat JOIN gstr_categories AS parent ON cat.lft BETWEEN parent.lft AND pare
nt.rgt WHERE parent.extension = 'com_content' AND parent.published != 1 GROUP BY cat.id ) AS badcats ON badcats.id = c.id
WHERE a.access IN (1,1) AND c.access IN (1,1) AND CASE WHEN badcats.id is null THEN a.state ELSE 0 END = 1 AND (a.publish_up = '0000-0
0-00 00:00:00' OR a.publish_up <= '2013-01-23 08:56:02') AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2013-01-23
08:56:02')
GROUP BY a.id, a.title, a.alias, a.title_alias, a.introtext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.cr
eated_by_alias, a.created, a.modified, a.modified_by, uam.name, a.publish_up, a.attribs, a.metadata, a.metakey, a.metadesc, a.access,
a.hits, a.xreference, a.featured, a.fulltext, a.state, a.publish_down, badcats.id, c.title, c.path, c.access, c.alias, uam.id, ua.name
, ua.email, contact.id, parent.title, parent.id, parent.path, parent.alias, v.rating_sum, v.rating_count, c.published, c.lft, a.orderi
ng, parent.lft, fp.ordering, c.id, a.images, a.urls
ORDER BY a.modified DESC LIMIT 0, 1;

پیشاپیش متشکرم