Static cache filled for pages that are not in CachedURLArray

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Author	Message
Fred van Engen	Wednesday 12 April 2006 2:22:33 am Using eZ Publish 3.7.3. We've set up the eZ Publish forum and with static caching people would see the 'need to logon' message even if they're logged in. So we removed /forums* from CachedURLArray in the override settings (there are no _siteaccess_ settings for the static cache because that doesn't seem to work anyway). The problem is that eZ Publish still generates /forums pages in the static cache. [CacheSettings] HostName=...removed... CachedURLArray[] CachedURLArray[]=/ CachedURLArray[]=/nieuws* CachedURLArray[]=/multimedia* AlwaysUpdateArray[] CachedSiteAccesses[] CachedSiteAccesses[]=nl CachedSiteAccesses[]=en MaxCacheDepth=5 I worked around this by adding a mod_rewrite rule that ignores /forums in the static cache so functionally it works now. However I would like to prevent the cache to be filled for forum pages because it slows down posting. Looking at the sources and some debugging output, it seems that eZContentCacheManager::clearObjectViewCache is correctly called to invalidate object cache entries. This in turn calls eZStaticCache::generateNodeListCache but the latter doesn't check against CachedURLArray before writing to the static cache. Is this a bug or some configuration error? Any hints?

Author

Message

Wednesday 12 April 2006 2:22:33 am

Using eZ Publish 3.7.3.

We've set up the eZ Publish forum and with static caching people would see the 'need to logon' message even if they're logged in. So we removed /forums* from CachedURLArray in the override settings (there are no _siteaccess_ settings for the static cache because that doesn't seem to work anyway).

The problem is that eZ Publish still generates /forums pages in the static cache.

[CacheSettings]
HostName=...removed...
CachedURLArray[]
CachedURLArray[]=/
CachedURLArray[]=/nieuws*
CachedURLArray[]=/multimedia*
AlwaysUpdateArray[]
CachedSiteAccesses[]
CachedSiteAccesses[]=nl
CachedSiteAccesses[]=en
MaxCacheDepth=5

I worked around this by adding a mod_rewrite rule that ignores /forums in the static cache so functionally it works now. However I would like to prevent the cache to be filled for forum pages because it slows down posting.

Looking at the sources and some debugging output, it seems that eZContentCacheManager::clearObjectViewCache is correctly called to invalidate object cache entries. This in turn calls eZStaticCache::generateNodeListCache but the latter doesn't check against CachedURLArray before writing to the static cache.

Is this a bug or some configuration error? Any hints?

eZ debug

Timing:	Jan 21 2025 20:32:01
Script start
Timing:	Jan 21 2025 20:32:01
Module start 'layout'
Timing:	Jan 21 2025 20:32:01
Module start 'content'
Timing:	Jan 21 2025 20:32:02
Module end 'content'
Timing:	Jan 21 2025 20:32:02
Script end

Main resources:

Total runtime	1.3759 sec
Peak memory usage	4,096.0000 KB
Database Queries	46

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0063	593.7422	151.2422
Module start 'layout'	0.0063	0.0035	744.9844	36.7109
Module start 'content'	0.0099	1.3649	781.6953	430.0078
Module end 'content'	1.3748	0.0010	1,211.7031	7.7813
Script end	1.3758		1,219.4844

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0033	0.2377	16	0.0002
Check MTime	0.0013	0.0961	16	0.0001
Mysql Total
Database connection	0.0011	0.0798	1	0.0011
Mysqli_queries	1.3388	97.3041	46	0.0291
Looping result	0.0004	0.0321	44	0.0000
Template Total	1.3409	97.5	2	0.6704
Template load	0.0020	0.1488	2	0.0010
Template processing	1.3388	97.3035	2	0.6694
Template load and register function	0.0002	0.0132	1	0.0002
states
state_id_array	0.0012	0.0903	1	0.0012
state_identifier_array	0.0021	0.1551	2	0.0011
Override
Cache load	0.0016	0.1193	20	0.0001
Sytem overhead
Fetch class attribute can translate value	0.0008	0.0613	1	0.0008
Fetch class attribute name	0.0006	0.0418	1	0.0006
XML
Image XML parsing	0.0001	0.0085	1	0.0001
class_abstraction
Instantiating content class attribute	0.0000	0.0003	1	0.0000
General
dbfile	0.0007	0.0502	10	0.0001
String conversion	0.0000	0.0007	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
1	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
2	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	content/datatype/view/ezxmltags/line.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/line.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 6 Number of unique templates used: 5

Time used to render debug report: 0.0002 secs