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https://issues.apache.org/jira/browse/ARIES-1356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bas updated ARIES-1356:
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Attachment: subsystem-activator-patch.txt
> getInstance method on the core Activator shows up on jvisualvm sampling
> during performance analysis
> ---------------------------------------------------------------------------------------------------
>
> Key: ARIES-1356
> URL: https://issues.apache.org/jira/browse/ARIES-1356
> Project: Aries
> Issue Type: Improvement
> Components: Subsystem
> Affects Versions: subsystem-core-1.2.0, subsystem-2.0.1
> Environment: Java windows linux
> Reporter: Bas
> Priority: Minor
> Labels: patch
> Fix For: subsystem-core-1.2.0
>
> Attachments: subsystem-activator-patch.txt
>
>
> The 'getInstance' method on the core Activator shows up on jvisualvm sampling
> during performance analysis.
> While doing performance analyses because of poor subsystem install
> performance while running 200 subsystems we encountered the 'getInstance'
> method in jvisualvm statistics. It is called so much that it actually cost 4
> seconds on the total process of installing two subsystems when 200 subsystems
> have been deployed already.
> While using the patch below we didn't notice it anymore in jvisualvm sampling.
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