form information collector very slow

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Author	Message
Wei Dai	Sunday 22 March 2009 11:52:35 pm Hi, I have an eZ Publish 3.10 powered site changed server. On the new server, all the pages have the form with information collectors attributes become very slow when submit the forms. Other pages are fine, and the pages with the form loaded also fine. Only when you submit, for example, the contact form, the user need wait about 2 mins for the information collected and sent out the information collection emails and load the confirm page. The main difference between the new server and the older is that it has Suhosin and eAccelerator installed. In the error_log file, there are many log messages like this: Thu Mar 12 14:42:59 2009] [error] [client 58.246.35.226] ALERT-SIMULATION - Include filename('compress.zlib://var/app/cache/template/compiled/ezstring-7e6414efbb6b e808afe8cb348f82e0aa.php') is an URL that is not allowed (attacker'58.246.35.226', file '/home/app/public_html/lib/eztemplate/classes/eztemplatecompiler.php' line 449), referer:http://www.app.org/index.php/fre/evenements_a_venir/actualites/pekin/co face_2008_survey_briefing_wednesday_1st_april These kind log mesage is numerous, and quickly fill up the log file to couple hundreds MB! I have no clue how to find the cause of this problem. Could someone shed some light on me? Thanks! Certified eZ Publish 4 developer looking for develop information & collaboration.
Wei Dai	Wednesday 25 March 2009 9:20:58 am Ok. I have the server setup a test system. I can debug. Can anyone tell me where to start? Cause I think it will be very slow to track the code line by line. If someone can point out some shortcuts or watch-outs, that'd be very helpful! Certified eZ Publish 4 developer looking for develop information & collaboration.

Author

Message

Sunday 22 March 2009 11:52:35 pm

Hi,
I have an eZ Publish 3.10 powered site changed server. On the new server, all the pages have the form with information collectors attributes become very slow when submit the forms.

Other pages are fine, and the pages with the form loaded also fine. Only when you submit, for example, the contact form, the user need wait about 2 mins for the information collected and sent out the information collection emails and load the confirm page.

The main difference between the new server and the older is that it has Suhosin and eAccelerator installed.
In the error_log file, there are many log messages like this:

Thu Mar 12 14:42:59 2009] [error] [client 58.246.35.226]
ALERT-SIMULATION - Include filename('compress.zlib://var/app/cache/template/compiled/ezstring-7e6414efbb6b e808afe8cb348f82e0aa.php') is an URL that is not allowed (attacker'58.246.35.226', file '/home/app/public_html/lib/eztemplate/classes/eztemplatecompiler.php' line 449), referer:http://www.app.org/index.php/fre/evenements_a_venir/actualites/pekin/co face_2008_survey_briefing_wednesday_1st_april

These kind log mesage is numerous, and quickly fill up the log file to couple hundreds MB!

I have no clue how to find the cause of this problem. Could someone shed some light on me? Thanks!

Certified eZ Publish 4 developer looking for develop information & collaboration.

Wei Dai

Wednesday 25 March 2009 9:20:58 am

Ok. I have the server setup a test system. I can debug. Can anyone tell me where to start? Cause I think it will be very slow to track the code line by line. If someone can point out some shortcuts or watch-outs, that'd be very helpful!

Certified eZ Publish 4 developer looking for develop information & collaboration.

eZ debug

Timing:	Jan 18 2025 11:37:46
Script start
Timing:	Jan 18 2025 11:37:46
Module start 'layout'
Timing:	Jan 18 2025 11:37:46
Module start 'content'
Timing:	Jan 18 2025 11:37:46
Module end 'content'
Timing:	Jan 18 2025 11:37:46
Script end

Main resources:

Total runtime	0.5565 sec
Peak memory usage	4,096.0000 KB
Database Queries	52

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0049	588.0391	152.6406
Module start 'layout'	0.0049	0.0030	740.6797	39.4766
Module start 'content'	0.0079	0.5473	780.1563	456.0078
Module end 'content'	0.5552	0.0012	1,236.1641	8.1406
Script end	0.5565		1,244.3047

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0030	0.5414	16	0.0002
Check MTime	0.0012	0.2233	16	0.0001
Mysql Total
Database connection	0.0008	0.1351	1	0.0008
Mysqli_queries	0.5187	93.2006	52	0.0100
Looping result	0.0004	0.0736	50	0.0000
Template Total	0.5226	93.9	2	0.2613
Template load	0.0017	0.3071	2	0.0009
Template processing	0.5209	93.5950	2	0.2604
Template load and register function	0.0003	0.0467	1	0.0003
states
state_id_array	0.0008	0.1493	1	0.0008
state_identifier_array	0.0007	0.1206	2	0.0003
Override
Cache load	0.0013	0.2388	14	0.0001
Sytem overhead
Fetch class attribute can translate value	0.0007	0.1323	1	0.0007
Fetch class attribute name	0.0014	0.2573	2	0.0007
XML
Image XML parsing	0.0001	0.0162	1	0.0001
class_abstraction
Instantiating content class attribute	0.0000	0.0011	2	0.0000
General
dbfile	0.0007	0.1278	10	0.0001
String conversion	0.0000	0.0012	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded
1	node/view/full.tpl	full/forum_topic.tpl	extension/sevenx/design/simple/override/templates/full/forum_topic.tpl
2	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
3	content/datatype/view/ezxmltags/line.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/line.tpl
4	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 11 Number of unique templates used: 5

Time used to render debug report: 0.0001 secs