Forums / Setup & design / Mysql overload - several eZp site on a server ?

Mysql overload - several eZp site on a server ?

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Author Message

laurent le cadet

Friday 12 May 2006 5:29:52 am

Hi,

I have about 20 site running on the same server.
This server is Intel(R) Xeon(TM) CPU 2.40GHz 2388.566 MHz with 2Go RAM.

Actually I have to faced a regular Mysql High Threads :

Uptime: 92063
Threads: 146
Questions: 1429589
Slow queries: 3
Opens: 92752
Flush tables: 1
Open tables: 64
Queries per second avg: 15.528

The threads curve grows up regulary (sometime till crash) a go down abruptly.

Is there a fine tunning I messed ?

Regards.

Laurent.

Karl Latiss

Sunday 14 May 2006 12:32:39 am

You will find a good performance increase when separating out your web and database servers. One of my web servers (2 x 3 GHz Xeon) has 50 - 60 eZ sites with load at around 1.0. A separate database server is under not much load and so could handle another web server without too much trouble.

Atvert Systems
http://www.atvert.com.au

eZ debug

Timing: Jan 18 2025 16:07:21
Script start
Timing: Jan 18 2025 16:07:21
Module start 'content'
Timing: Jan 18 2025 16:07:22
Module end 'content'
Timing: Jan 18 2025 16:07:22
Script end

Main resources:

Total runtime1.0912 sec
Peak memory usage4,096.0000 KB
Database Queries191

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0061 587.8438180.8125
Module start 'content' 0.00610.9658 768.6563527.0781
Module end 'content' 0.97190.1193 1,295.7344332.7422
Script end 1.0912  1,628.4766 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00410.3782210.0002
Check MTime0.00150.1337210.0001
Mysql Total
Database connection0.00060.056110.0006
Mysqli_queries1.028194.21571910.0054
Looping result0.00190.17231890.0000
Template Total1.061097.220.5305
Template load0.00210.190120.0010
Template processing1.058997.037620.5295
Template load and register function0.00010.010410.0001
states
state_id_array0.00100.089910.0010
state_identifier_array0.00120.112020.0006
Override
Cache load0.00170.1520220.0001
Sytem overhead
Fetch class attribute can translate value0.00130.123430.0004
Fetch class attribute name0.00130.121830.0004
XML
Image XML parsing0.00090.078830.0003
class_abstraction
Instantiating content class attribute0.00000.000730.0000
General
dbfile0.00270.2437270.0001
String conversion0.00000.000630.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
4content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
2content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 11
 Number of unique templates used: 6

Time used to render debug report: 0.0002 secs