[jboss-jira] [JBoss JIRA] (WFLY-3055) Ability to configure a prefix to the domain server launch command

[David Lloyd (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-3055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12949529#comment-12949529 ] 

David Lloyd commented on WFLY-3055:
-----------------------------------

* Locking a process to a core or cores: {{taskset 0x0030 ...}}
* Managing process priority: {{nice -n -5 ...}}

It would be nice if we could do it close to the way I originally suggested back 3-4 years ago or whatever it was, and have knowledge of how to control various JVMs and various OSes to accomplish common tasks in a platform-independent way, but at least having a generic capability is something.
                
> Ability to configure a prefix to the domain server launch command
> -----------------------------------------------------------------
>
>                 Key: WFLY-3055
>                 URL: https://issues.jboss.org/browse/WFLY-3055
>             Project: WildFly
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Domain Management
>            Reporter: Brian Stansberry
>            Assignee: John O'Hara
>             Fix For: 9.0.0.CR1
>
>
> Ability to configure a prefix to the 'java' command used to launch a domain server. This would be a general purpose feature but some intended uses we'd want to make sure work include:
> 1) NUMA settings, e.g.
> numactl --membind 0 --cpubind 0
> 2) Having the server process run under a different user, e.g.
> sudo joe

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