Re: xen statistics gathering?

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Sat, Jan 18, 2014 at 11:21:26AM -0800, Aaron J. Grier wrote:
> What needs to be done to allow statistics gathering for NET and VBD
> statistics shown with "xl top" with a NetBSD Dom0?  CPU and MEM load
> works, but the rest of the columns are blank:
> 
> xentop - 11:19:55   Xen 4.1.3
> 5 domains: 1 running, 4 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown
> Mem: 8124556k total, 8124136k used, 420k free    CPUs: 2 @ 3000MHz
>       NAME  STATE   CPU(sec) CPU(%)     MEM(k) MEM(%)  MAXMEM(k) MAXMEM(%) 
> VCPUS NETS NETTX(k) NETRX(k) VBDS   VBD_OO   VBD_RD   VBD_WR  VBD_RSECT  
> VBD_WSECT SSID
>       damo --b---      43556    4.4    2097104   25.8    2098176      25.8    
>  2    0        0        0    0        0        0        0          0          
> 0    0
>   Domain-0 -----r     117763    3.9     262144    3.2   no limit       n/a    
>  2    0        0        0    0        0        0        0          0          
> 0    0
>     theano --b---      22330    0.4     582656    7.2     583680       7.2    
>  2    0        0        0    0        0        0        0          0          
> 0    0
>       milo --b---      20731    0.2     842752   10.4     843776      10.4    
>  2    0        0        0    0        0        0        0          0          
> 0    0
>     euclid --b---       2264    0.3    4190160   51.6    4195328      51.6    
>  2    0        0        0    0        0        0        0          0          
> 0    0
> 
>   Delay  Networks  vBds  Tmem  VCPUs  Repeat header  Sort order  Quit         
>                                                                               
>                                       
> 
> is this something missing or disabled on the xen side or the NetBSD side?

On the NetBSD side. I guess this would need to be collected in the
xbd an xvif backends ...

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--