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Posted to infrastructure-issues@apache.org by "Mark Thomas (JIRA)" <ji...@apache.org> on 2008/06/24 09:46:45 UTC
[jira] Created: (INFRA-1660) Performance issues searching for users
Performance issues searching for users
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Key: INFRA-1660
URL: https://issues.apache.org/jira/browse/INFRA-1660
Project: Infrastructure
Issue Type: Improvement
Security Level: public (Regular issues)
Components: Confluence
Reporter: Mark Thomas
Assignee: Mark Thomas
The manage users page (http://cwiki.apache.org/confluence/admin/users/browseusers.action) can get very slow to search for users if the number of users exceeds the size of the cache. The root cause is the implementation of the user search functionality. It is quick only if all the users are in the cache.
If this search gets very slow (minutes) the fix short-term is:
- edit confluence/WEB-INF/classes/ehcache.xml
- increase the cache size for bucket.user.persistence.dao.hibernate.BucketUserDAO.findUserByUsername() (the cache size should be greater than the current number of users)
- restart confluence
As of today this has been increased from 10,000 to 15,000. There are currently ~13,800 users.
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[jira] Resolved: (INFRA-1660) Performance issues searching for
users
Posted by "Mark Thomas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Thomas resolved INFRA-1660.
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Resolution: Fixed
This has been fixed (for now).
> Performance issues searching for users
> --------------------------------------
>
> Key: INFRA-1660
> URL: https://issues.apache.org/jira/browse/INFRA-1660
> Project: Infrastructure
> Issue Type: Improvement
> Security Level: public(Regular issues)
> Components: Confluence
> Reporter: Mark Thomas
> Assignee: Mark Thomas
>
> The manage users page (http://cwiki.apache.org/confluence/admin/users/browseusers.action) can get very slow to search for users if the number of users exceeds the size of the cache. The root cause is the implementation of the user search functionality. It is quick only if all the users are in the cache.
> If this search gets very slow (minutes) the fix short-term is:
> - edit confluence/WEB-INF/classes/ehcache.xml
> - increase the cache size for bucket.user.persistence.dao.hibernate.BucketUserDAO.findUserByUsername() (the cache size should be greater than the current number of users)
> - restart confluence
> As of today this has been increased from 10,000 to 15,000. There are currently ~13,800 users.
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[jira] Closed: (INFRA-1660) Performance issues searching for users
Posted by "Mark Thomas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Thomas closed INFRA-1660.
------------------------------
> Performance issues searching for users
> --------------------------------------
>
> Key: INFRA-1660
> URL: https://issues.apache.org/jira/browse/INFRA-1660
> Project: Infrastructure
> Issue Type: Improvement
> Security Level: public(Regular issues)
> Components: Confluence
> Reporter: Mark Thomas
> Assignee: Mark Thomas
>
> The manage users page (http://cwiki.apache.org/confluence/admin/users/browseusers.action) can get very slow to search for users if the number of users exceeds the size of the cache. The root cause is the implementation of the user search functionality. It is quick only if all the users are in the cache.
> If this search gets very slow (minutes) the fix short-term is:
> - edit confluence/WEB-INF/classes/ehcache.xml
> - increase the cache size for bucket.user.persistence.dao.hibernate.BucketUserDAO.findUserByUsername() (the cache size should be greater than the current number of users)
> - restart confluence
> As of today this has been increased from 10,000 to 15,000. There are currently ~13,800 users.
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