[Qgis-user] Is there any way to constrain the resources QGis uses?

Ian Turton ijturton at gmail.com
Fri Feb 10 06:04:12 PST 2017


We have several users on the same VM which is what causes the contention
for memory

Ian

On 10 February 2017 at 13:44, Richard McDonnell <richard.mcdonnell at opw.ie>
wrote:

> Ian,
> You could try to limit the max amount of ram available for each VM, this
> would have been done when each, was created, you should probably start
> there!
> Its under Settings, System, Motherboard and Base Memory, I would say
> reduce it so as each VM has equal Memory and you leave a bit for the host.
>
> Regards,
>
> Richard.
>
>
> On 09/02/2017 14:26, Neumann, Andreas wrote:
>
> Hi Ian,
>
> You can limit the nr of CPU cores it uses for rendering:
>
> Settings --> Options --> Rendering --> Render layers in parallel / Max
> cores
>
> I don't think you can limit memory consumption with QGIS settings.
>
> Andreas
>
> On 2017-02-09 14:31, Ian Turton wrote:
>
> I know that sounds like something you wouldn't want to do but we have a
> number of users sharing a VM and if the first QGis started manages to grab
> all (or even most) of the available memory it prevents the other users from
> being able to start QGis let alone use it.
>
> Cheers
>
> Ian
>
> --
> Ian Turton
>
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> --
> *Richard McDonnell*
> *GIS Specialist PgD GIS AssocSCSI*
> *OPW FRM Data Management*
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-- 
Ian Turton
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