Hello Bharat,
As Jithin said, what you're looking for is overprovisioning, where you
can allocate more resources that you physically have. ACS supports three
types of overprovisioning; CPU, memory and storage. To enable
overprovisioning, you can use the following configurations:
- cpu.overprovisioning.factor, for CPU overprovisioning
- mem.overprovisioning.factor, for memory overprovisioning
- storage.overprovisioning.factor, for storage overprovisioning
These configurations allow you to inform a overprovisioning factor,
which will be used as a multiplication factor for your physical
resources, allowing you to allocate more resources than you actually
have. Beware that if you put these values too high, you could risk
clogging your system and harming your users, as you could eventually try
to use more resources than you actually have.
About k8s, to enable it, simply set cloud.kubernetes.service.enabled to
true (you might have to restart your management servers for it to take
effect). For further documentation, please refer to
http://docs.cloudstack.apache.org/en/latest/plugins/cloudstack-kubernetes-service.html
and
https://docs.cloudstack.apache.org/en/latest/plugins/cloudstack-kubernetes-provider.html
Best regards,
João Jandre
On 2/16/24 04:12, Bharat Bhushan Saini wrote:
Hi Jithin,
Let me clear my context, for example I am taking 6 cpu cores to run a
instance and I run 2 instance with 6 cpu cores which causes 12 cpu
cores are using at a time according to the cloudstack dashboard. But
if we look according to the 1 instances which is having 6 cores, it
will not uses 6 cores at a time, but the cloudstack dashboard says it
still using the complete cores.
It is something like thin provisioning of cpu cores by which we can
create more instances with overcommitment of cpu cores.
Thanks and Regards,
Bharat Saini
signature_1997811085
*From: *Jithin Raju <jithin.r...@shapeblue.com>
*Date: *Friday, 16 February 2024 at 12:36 PM
*To: *users@cloudstack.apache.org <users@cloudstack.apache.org>
*Subject: *Re: Shallow Provision and K8s Docs
EXTERNAL EMAIL: Please verify the sender email address before taking
any action, replying, clicking any link or opening any attachment.
Hi Bharat,
I believe you are looking for CPU and Memory overcommit.
-Jithin
From: Bharat Bhushan Saini <bharat.sa...@kloudspot.com.INVALID>
Date: Friday, 16 February 2024 at 11:27 AM
To: users@cloudstack.apache.org <users@cloudstack.apache.org>
Subject: Shallow Provision and K8s Docs
Hi All,
Is there any feature is available in cloudstack by which we can use
thin provision of CPU and RAM. Reason behind this is that the
cloudstack confirm all cpu cores I gave but in reality the intances is
not using that much of core. As a result I can’t create more instances
in the cloudstack.
If possible please share the enabling feature of Kubernetes and
configuration doc related to Kubernetes in cloudstack.
Thanks in advance.
Thanks and Regards,
Bharat Saini
[signature_714485635]
--------------------------- Disclaimer: ------------------------------
This message and its contents are intended solely for the designated
addressee and are proprietary to Kloudspot. The information in this
email is meant exclusively for Kloudspot business use. Any use by
individuals other than the addressee constitutes misuse and an
infringement of Kloudspot's proprietary rights. If you are not the
intended recipient, please return this email to the sender. Kloudspot
cannot guarantee the security or error-free transmission of e-mail
communications. Information could be intercepted, corrupted, lost,
destroyed, arrive late or incomplete, or contain viruses. Therefore,
Kloudspot shall not be liable for any issues arising from the
transmission of this email.
--------------------------- Disclaimer: ------------------------------
This message and its contents are intended solely for the designated
addressee and are proprietary to Kloudspot. The information in this
email is meant exclusively for Kloudspot business use. Any use by
individuals other than the addressee constitutes misuse and an
infringement of Kloudspot's proprietary rights. If you are not the
intended recipient, please return this email to the sender. Kloudspot
cannot guarantee the security or error-free transmission of e-mail
communications. Information could be intercepted, corrupted, lost,
destroyed, arrive late or incomplete, or contain viruses. Therefore,
Kloudspot shall not be liable for any issues arising from the
transmission of this email.
