openstack team mailing list archive
-
openstack team
-
Mailing list archive
-
Message #06819
Re: Memory quota in nova-compute nodes.
-
To:
openstack@xxxxxxxxxxxxxxxxxxx
-
From:
Christian Berendt <berendt@xxxxxxxxxxxxx>
-
Date:
Thu, 19 Jan 2012 19:00:40 +0100
-
In-reply-to:
<CAE2bT_29SnzzsgY9TEmfp4ThTmCzMSjxqUeWJvjwp9e=QUFbTA@mail.gmail.com>
-
Organization:
B1 Systems GmbH
-
User-agent:
Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111220 Thunderbird/9.0
Hi Jorge.
> I would like to know if it's possible to configure quota in each
> nova-compute node. For example, I set up a new hardware with 8 GB of memory
> and install the nova-compute, but I wish only 4 GB of memory are used
> (dedicated to nova-compute). Is it possible? If so, how can I configure
> that?
I can't remember such a function at the moment, but it's relative simple
to implement such a feature (at least for Linux systems) using cgroups.
Can you please describe your use case. At the moment I can't follow
where I should use the feature. Why should I install nova-compute on a
bare metal system with 32 GByte memory and only use 16 GByte memory?
Bye, Christian.
--
Christian Berendt
Linux / Unix Consultant & Developer
Mail: berendt@xxxxxxxxxxxxx
B1 Systems GmbH
Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de
GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB 3537
Attachment:
signature.asc
Description: OpenPGP digital signature
Follow ups
References