----- "Eric Bollengier" <[EMAIL PROTECTED]> wrote:
> Hi,
> 
> > Just curious how this is calculated. The volume usage always shows
> 0% 
> > average  even with data on the volume. I was just wondering if this
> was 
> > another option I needed to add to me existing config. 
> >
> > Anyone?
> 
> It takes the average size of Full media by MediaType and Pool
> 
>     SELECT COALESCE(media_avg_size.volavg,0) * count(Media.MediaId) AS
> volmax,
>            count(Media.MediaId)  AS volnum,
>            sum(Media.VolBytes)   AS voltotal,
>            Media.PoolId          AS PoolId,
>            Media.MediaType       AS MediaType
>     FROM Media
>     LEFT JOIN (SELECT avg(Media.VolBytes) AS volavg,
>                       Media.MediaType     AS MediaType
>                FROM Media
>               WHERE Media.VolStatus = 'Full'
>               GROUP BY Media.MediaType
>                ) AS media_avg_size ON (Media.MediaType =
> media_avg_size.MediaType)
>     GROUP BY Media.MediaType, Media.PoolId, media_avg_size.volavg
> 
> 
> You must have Full media to get an estimation.

Thanks Eric!! 

--
Lonny

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