<meta http-equiv="content-type" content="text/html; charset=utf-8"><div></div><div>Hi,</div><div><br></div><div>Qgis works well with 4GB of memory on windows 7-64 for simple projects. If possible, I would have more that one VM that would be configured with each 4GB of ram and limit 1 user at a time per VM. If your server can handle the load, that would be the best way to go it think.</div><div><br></div><div>Nicolas</div><div><br>Le 10 févr. 2017 à 09:04, Ian Turton [via <a href="http://OSGeo.org" target="_top" rel="nofollow" link="external">OSGeo.org</a>] <<a href="/user/SendEmail.jtp?type=node&node=5307435&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> a écrit :<br><br></div><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' type="cite"><div>
<div dir="ltr">We have several users on the same VM which is what causes the contention for memory<div><br></div><div>Ian</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 10 February 2017 at 13:44, Richard McDonnell <span dir="ltr"><<a href="/user/SendEmail.jtp?type=node&node=5307432&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>></span> wrote:<br><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' style="border-left:2px solid #CCCCCC;padding:0 1em" class="gmail_quote">
<div bgcolor="#FFFFFF" text="#000000">
Ian,<br>
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!<br>
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.<br>
<br>
Regards,<br>
<br>
Richard.<div><div class="h5"><br>
<br>
<div class="m_8793848580346299904moz-cite-prefix">On 09/02/2017 14:26, Neumann, Andreas
wrote:<br>
</div>
<blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' style="border-left:2px solid #CCCCCC;padding:0 1em" type="cite">
<p>Hi Ian,</p>
<p>You can limit the nr of CPU cores it uses for rendering:</p>
<p>Settings --> Options --> Rendering --> Render layers
in parallel / Max cores</p>
<p>I don't think you can limit memory consumption with QGIS
settings.</p>
<p>Andreas</p>
<p>On 2017-02-09 14:31, Ian Turton wrote:</p>
<blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' style="border-left:2px solid #CCCCCC;padding:0 1em" type="cite">
<div dir="ltr">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.
<div> </div>
<div>Cheers</div>
<div> </div>
<div>Ian<br clear="all">
<div> </div>
-- <br>
<div class="m_8793848580346299904gmail_signature">Ian Turton</div>
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<b><u>Richard McDonnell</u></b><br>
<b><small><small><small>GIS Specialist PgD GIS AssocSCSI</small></small></small></b><br>
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<small><small>TEL: 01 6476543</small></small></div>
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