Forums / Developer / More information about cache in debug output

More information about cache in debug output

Author Message

Eirik Alfstad Johansen

Wednesday 05 January 2011 5:42:26 am

Hi,

We have a site where the cache files of specific pages seem to expire without there being any logical reason for them to do so. However, debugging this issue is not an easy one as it requires me to know, for any given URI I visit:

* If there exists template cache files that will be used and, is so, for which templates

Is there any way to get more detailed information about the cache engine (specifically the template cache) and how it behaves within a given view? The info in eZ debug is pretty scarce, and I haven't managed to locate any INI settings which will allow me to get more details.

Thanks in advance !

Sincerely,

Eirik Alfstad Johansen
http://www.netmaking.no/

Nicolas Pastorino

Wednesday 05 January 2011 6:17:03 am

Hi Eirik !

Happy new year ;)

Have you tried enabling conditional debug output :

[DebugSettings]
ConditionDebug=enabled

[GeneralCondition]
kernel-content-view-cache=enabled
eztemplate-tree-cache=enabled

Let us know how things go,
Cheers,

--
Nicolas Pastorino
Director Community - eZ
Member of the Community Project Board

eZ Publish Community on twitter: http://twitter.com/ezcommunity

t : http://twitter.com/jeanvoye
G+ : http://plus.tl/jeanvoye

Eirik Alfstad Johansen

Wednesday 05 January 2011 7:06:52 am

Hi Nicolas, and a happy new year to you as well!

I tried this, but I'm not sure what to look for. How will this setting affect the debug output?

I took a look at the docs, but they weren't all that helpful in this regard.

Sincerely,

Eirik Alfstad Johansen
http://www.netmaking.no/

Nicolas Pastorino

Wednesday 05 January 2011 9:14:51 am

Hei igjen,

Through an example : with

kernel-content-view-cache=enabled

and the main Conditional Debug switch enabled, all lines like :

eZDebugSetting::writeDebug( 'kernel-content-view-cache', 'cache expired #1' );

will output something in the main DebugOutput ('cache expired #1' in this case), in a block having a title containing 'kernel-content-view-cache', easily searchable in a browser.

Scanning the default debug.ini, i only found the two debug-conditions pasted earlier potentially matching your needs. However, i do not know for sure that conditional debug statements are located in relevant places for your issue.

Cheers !

--
Nicolas Pastorino
Director Community - eZ
Member of the Community Project Board

eZ Publish Community on twitter: http://twitter.com/ezcommunity

t : http://twitter.com/jeanvoye
G+ : http://plus.tl/jeanvoye

eZ debug

Timing: Jan 30 2025 21:10:07
Script start
Timing: Jan 30 2025 21:10:07
Module start 'content'
Timing: Jan 30 2025 21:10:07
Module end 'content'
Timing: Jan 30 2025 21:10:08
Script end

Main resources:

Total runtime0.2267 sec
Peak memory usage8,192.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0074 588.0625370.2813
Module start 'content' 0.00740.0151 958.34381,005.8125
Module end 'content' 0.02260.2040 1,964.15633,894.0234
Script end 0.2266  5,858.1797 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00452.0017200.0002
Check MTime0.00130.5815200.0001
Mysql Total
Database connection0.00080.368810.0008
Mysqli_queries0.120152.95771410.0009
Looping result0.00210.90481390.0000
Template Total0.203689.810.2036
Template load0.00080.348510.0008
Template processing0.202889.434910.2028
Override
Cache load0.00050.228510.0005
Sytem overhead
Fetch class attribute can translate value0.00220.948710.0022
XML
Image XML parsing0.00030.132810.0003
General
dbfile0.01145.0280200.0006
String conversion0.00000.002230.0000
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
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs