[infinispan-issues] [JBoss JIRA] (ISPN-4219) Concern about proposed configuration

[Dan Berindei (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei resolved ISPN-4219.
--------------------------------

    Resolution: Rejected


Brett, I think you filed the issue under the wrong project. The exo-JCR JIRA has moved to http://jira.exoplatform.org/browse/JCR
                
> Concern about proposed configuration
> ------------------------------------
>
>                 Key: ISPN-4219
>                 URL: https://issues.jboss.org/browse/ISPN-4219
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Documentation-Core
>            Reporter: Brett Wooldridge
>            Assignee: Dan Berindei
>            Priority: Minor
>
> I'm writing on behalf of the HikariCP project.  We're thrilled to see HikariCP included as a configuration pool option for exoCR (though it would be great if it were the default):
> http://docs.jboss.org/exojcr/1.16.0-GA/developer/en-US/html/chapter-Kernel.html#Kernel.HikariCP
> Though we are concerned a bit about the example configuration given creating a pool of 600 connections.  We have a short but concise write-up on connection pool sizing where we make a compelling argument that a connection pool larger than a few dozen connections -- even for workloads of 10k simultaneous users running 20k transactions per second -- causes degradation of performance:
> https://github.com/brettwooldridge/HikariCP/wiki/About-Pool-Sizing
> We would be pleased if you read it, and if you agree, adjust the pool size in your example configuration.
> Thanks,
> The HikariCP Project Team

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