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Posted to dev@ace.apache.org by "Karl Pauls (JIRA)" <ji...@apache.org> on 2011/02/16 11:38:57 UTC
[jira] Created: (ACE-116) The server and the target logstores cause
high cpu and memory load for big logs
The server and the target logstores cause high cpu and memory load for big logs
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Key: ACE-116
URL: https://issues.apache.org/jira/browse/ACE-116
Project: Ace
Issue Type: Improvement
Reporter: Karl Pauls
Assignee: Karl Pauls
When big logs (for example the auditlog after a lot of updates) are around, the server as well as the target starts to show very high cpu and memory loads. The memory is not due to a leak as such but there is just a lot of garbage created pretty much constantly. I'm seeing up to all available memory and 100% cpu load on both server and target after a while if there is a big log (this is independent of whether the log is still growing or not - it just needs to be big).
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[jira] Resolved: (ACE-116) The server and the target logstores
cause high cpu and memory load for big logs
Posted by "Karl Pauls (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACE-116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karl Pauls resolved ACE-116.
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Resolution: Fixed
I commited a fix for this. The target seems very stable now (memory and cpu is low all the time while the log is still growing and even a 5mb log doesn't change that).
The server is a stable with a low load in terms of cpu but still has some memory spikes (but a lot better than before).
I resolve this issue as it seems good enough for now.
> The server and the target logstores cause high cpu and memory load for big logs
> -------------------------------------------------------------------------------
>
> Key: ACE-116
> URL: https://issues.apache.org/jira/browse/ACE-116
> Project: Ace
> Issue Type: Improvement
> Reporter: Karl Pauls
> Assignee: Karl Pauls
>
> When big logs (for example the auditlog after a lot of updates) are around, the server as well as the target starts to show very high cpu and memory loads. The memory is not due to a leak as such but there is just a lot of garbage created pretty much constantly. I'm seeing up to all available memory and 100% cpu load on both server and target after a while if there is a big log (this is independent of whether the log is still growing or not - it just needs to be big).
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For more information on JIRA, see: http://www.atlassian.com/software/jira