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Posted to dev@felix.apache.org by "Felix Meschberger (JIRA)" <ji...@apache.org> on 2010/08/01 11:53:15 UTC
[jira] Created: (FELIX-2498) Add dump interval to limit memory
dumps
Add dump interval to limit memory dumps
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Key: FELIX-2498
URL: https://issues.apache.org/jira/browse/FELIX-2498
Project: Felix
Issue Type: Improvement
Components: Web Console
Affects Versions: webconsole-memoryusage-plugin-1.0.0
Reporter: Felix Meschberger
Assignee: Felix Meschberger
Fix For: webconsole-memoryusage-plugin-1.0.2
Currently the Memory Usage plugin for the web console dumps the memory heap each time a threshold exceed notification is received. In situations where memory usage is osciallating around the threshold value this generates a huge number of memory dumps thus consuming lots of disk space over time.
To limit the number of memory dumps written, functionality to configure a minimum interval at which to write dumps should be added.
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[jira] Resolved: (FELIX-2498) Add dump interval to limit memory
dumps
Posted by "Felix Meschberger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Felix Meschberger resolved FELIX-2498.
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Resolution: Fixed
Implemented this parameter in Rev. 981193.
Added new context parameter (and configuration property) "felix.memoryusage.dump.interval" to set the minimum interval between dumps. The default value is 6 hours; configuration can set the value to any number of seconds. Setting to a low value effectively disables this functionality (particularly zero). Setting a negative value causes the default value to be used.
> Add dump interval to limit memory dumps
> ---------------------------------------
>
> Key: FELIX-2498
> URL: https://issues.apache.org/jira/browse/FELIX-2498
> Project: Felix
> Issue Type: Improvement
> Components: Web Console
> Affects Versions: webconsole-memoryusage-plugin-1.0.0
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: webconsole-memoryusage-plugin-1.0.2
>
>
> Currently the Memory Usage plugin for the web console dumps the memory heap each time a threshold exceed notification is received. In situations where memory usage is osciallating around the threshold value this generates a huge number of memory dumps thus consuming lots of disk space over time.
> To limit the number of memory dumps written, functionality to configure a minimum interval at which to write dumps should be added.
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[jira] Closed: (FELIX-2498) Add dump interval to limit memory dumps
Posted by "Felix Meschberger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FELIX-2498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Felix Meschberger closed FELIX-2498.
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Apache Felix Web Console Memory Usage Plugin 1.0.2 has been released. The issues are now closed.
> Add dump interval to limit memory dumps
> ---------------------------------------
>
> Key: FELIX-2498
> URL: https://issues.apache.org/jira/browse/FELIX-2498
> Project: Felix
> Issue Type: Improvement
> Components: Web Console
> Affects Versions: webconsole-memoryusage-plugin-1.0.0
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: webconsole-memoryusage-plugin-1.0.2
>
>
> Currently the Memory Usage plugin for the web console dumps the memory heap each time a threshold exceed notification is received. In situations where memory usage is osciallating around the threshold value this generates a huge number of memory dumps thus consuming lots of disk space over time.
> To limit the number of memory dumps written, functionality to configure a minimum interval at which to write dumps should be added.
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