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Re: [Xen-users] [PATCH] Displaying scheduler related information using x

To: Subhabrata Bhattacharya <xions.microcosm@xxxxxxxxxxxxxx>
Subject: Re: [Xen-users] [PATCH] Displaying scheduler related information using xm
From: Daniel Stekloff <dsteklof@xxxxxxxxxx>
Date: Mon, 13 Mar 2006 08:41:39 -0800
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On Mon, 2006-03-13 at 11:37 +0530, Subhabrata Bhattacharya wrote:
> Hi All,
> 
> The attached patch adds two simple scheduler related capabilities to
> the xm tool.
> 
> $ xm sched-info
> ## Displays the name of the current scheduler (sedf/bvt)
> 
> $ xm sched-param [domid]
> ## If domid is supplied, then the scheduler parameters for the
> corresponding domain is displayed, else scheduler parameters for all
> the domains are displayed.
> 
> Example:
> 
> [root@tux06 ~]# xm sched-info
> Domain Scheduler : bvt
> 
> [root@tux06 ~]# xm sched-param
> 
> Scheduler : bvt
> ---------------
> Domain  MCuAdv  WarpBack        WarpValue       WarpL           WarpU
>  0              20           80                       99           
> 2000000          9000000
> 88             20           80                       91           
> 2000000          9000000
> 90             10             0                        0  
> 2000000000000000 1000000000000000
> 
> 
> The above commands will aid an administrator in monitoring and
> modifying scheduler related parameters for a pool of Xen virtual
> machines.
> 
> Please review and let me know your comments on this patch.


If you're going to patch xm, could you please also update the man page
and the documentation?

Thanks,
Dan


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