Forums / Install & configuration / Open Mysql threads - server crash

Open Mysql threads - server crash

Author Message

laurent le cadet

Monday 25 September 2006 12:27:02 am

Hi,

I have a problem with 1 site which keeps mysql Threads open (more than 100 threads at the same time).
It makes the server crash.

This is an old site (3.2-1) that I planned to upgrade (but no time actually).
I don't know where to look for in phpMyadmin or anywhere else to solve this problem.

The site is quiet slow and I think that if we don't wait for the end of the querie and clic on another link of the site, the thread will stay open.

Please, give me a hint.

regards.

Laurent

Per-Espen Kindblad

Monday 25 September 2006 3:48:32 am

What kind of queries? Related to the search-function?

Per-Espen

laurent le cadet

Monday 25 September 2006 5:00:44 am

Per-Epsen,

No, I don't think it's related to the search engine. It's look like much more regular querie like clicking on a link.

I tryed to optimized the cache :

[ContentSettings]
ViewCaching=enabled

[TemplateSettings]
NodeTreeCaching=enabled

But there is no real effect.

Laurent

eZ debug

Timing: Jan 18 2025 02:56:43
Script start
Timing: Jan 18 2025 02:56:43
Module start 'content'
Timing: Jan 18 2025 02:56:44
Module end 'content'
Timing: Jan 18 2025 02:56:44
Script end

Main resources:

Total runtime0.6909 sec
Peak memory usage4,096.0000 KB
Database Queries194

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0090 589.6016180.8281
Module start 'content' 0.00900.5845 770.4297514.9531
Module end 'content' 0.59350.0974 1,285.3828333.0625
Script end 0.6908  1,618.4453 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00400.5804210.0002
Check MTime0.00150.2139210.0001
Mysql Total
Database connection0.00140.208010.0014
Mysqli_queries0.619589.66381940.0032
Looping result0.00170.24191920.0000
Template Total0.657795.220.3288
Template load0.00210.300620.0010
Template processing0.655694.885420.3278
Template load and register function0.00010.013210.0001
states
state_id_array0.00100.142710.0010
state_identifier_array0.00070.106820.0004
Override
Cache load0.00170.2497250.0001
Sytem overhead
Fetch class attribute can translate value0.00100.138430.0003
Fetch class attribute name0.00100.142450.0002
XML
Image XML parsing0.00340.494130.0011
class_abstraction
Instantiating content class attribute0.00000.001760.0000
General
dbfile0.00670.9722300.0002
String conversion0.00000.005330.0000
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
3content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
3content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
6content/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
1content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 17
 Number of unique templates used: 7

Time used to render debug report: 0.0001 secs