I am giving an example based on my understanding.
Data
--
Host= 2 cpu ,2.3GHZ
Total capacity =2*2.3 GHZ
Total allocated: Total capacity assign to vms
1-Without over provisioning you can have total cpu allocated not more than
total capacity .
2-With overprovisioning x you can have total
Hey guys,
In my 4.3 environment I’ve got 2 xen hosts online at the moment.
I kind of assumed that CloudStack would fill one up then move onto the other,
which it doesn’t.
I can see why it wouldn’t when I think about it, as it minimises contention and
makes it so that there is less data to ship b
I've found more information on the host I have 2 sockets
Processor Information
Socket Designation: CPU1
Type: Central Processor
Family: Xeon
Manufacturer: Intel
Processor Information
Socket Designation: CPU2
Type: Central Processor
Family: X
You can set value for vm.allocation.algorithm ('random', 'firstfit',
'userdispersing', 'userconcentratedpod_random', 'userconcentratedpod_firstfit'
: Order in which hosts within a cluster will be considered for VM/volume
allocation) global parameter to firstfit . By default the value is random .
Cees,
Unfortunately I'm not personally aware of anyone using ScaleIO with
XenServer, but it is on the HCL for XenServer versions 6.1 and prior (
http://hcl.xensource.com/ProductDetails.aspx?ProductType=Storage&ProductName=ScaleIO%20vSAN).
The core CloudStack question would be how CloudStack sees
Hi All,
I've scheduled daily, weekly and monthly volume snapshots. All are looking
"BackedUP", some pieces were Struck at "CreatingOnPrimary" those are
automatically destroyed when the number of snapshots reached maximum. Now I'm
trying to restore one particular volume, It is taking nearly 4 to
Hi All,
I tried to delete a volume from CloudStack UI, but it is struck at "Expunging"
state. Manually I've changed volume state from "Expunging" to "Destroy" in
cloud.volumes table. After 60 seconds the state becomes "Expunging". I tried
lot of times but still the state is at "Expunging". Is t
Hi Suneel,
I've had this where I restarted the management servers while the volumes or vms
were expunging.
Bear in mind that the volumes might still actually be expunging and can take a
bit of time to finally disappear.
If you're absolutely sure that the volumes are stuck in that state, you can
Hi Len,
Thank you very much for your instructions.
-Original Message-
From: Len Bellemore [mailto:[email protected]]
Sent: Tuesday, June 17, 2014 2:39 PM
To: [email protected]
Subject: RE: CloudStack Volume Life Cycle
Hi Suneel,
I've had this where I restarted
Hi team ,
We are using cloudstack private cloud in Tomtom. We have created account per
departments. I had checked perimission for one user. They are correct however
when try to create instance using cloudtool it gives error as
Request failed (530): {"errorcode"=>533, "errortext"=>"Unable to cre
Hi Gurudatta,
Can you please share the lines from your management server log around the time
when you are trying to deploy the VM.
Regards
Geoff Higginbottom
D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
[email protected]
-Original Message-
From: Gurudat
Check the logs at /var/log/cloudstack/management/management-server.log
http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Admin_Guide/troubleshooting-working-with-server-logs.html
On 17-Jun-2014, at 4:30 PM, Gurudatta Shinde
wrote:
> Hi team ,
>
> We are using cloudstack pri
Hi there,
I can confirm that my KVM hypervisor is overcommiting CPU correctly,
but cloudstack seems unable to do so.
How does cloudstack calculates the usage per host ?
Cheers
By experience, you need to stop/start VM to see them use the over provisioning
factor.
> On Jun 17, 2014, at 8:02, "Ivan Rodriguez" wrote:
>
> Hi there,
>
> I can confirm that my KVM hypervisor is overcommiting CPU correctly,
> but cloudstack seems unable to do so.
>
> How does cloudstack calcul
The vm is not the problem but rather cloudstack finding that almost all my
CPU is being allocated
> api listCapacity type=1
count = 1
capacity:
capacitytotal = 335112
capacityused = 188000
percentused = 56.1
type = 1
zoneid = 9e929a84-e93d-4233-9521-a93636c18bd9
zonename = CS2-CHAS1-ZONE01
56 % m
Hi Guys,
I've recently upgraded to XenServer 6.2 with CS 4.3.
I've also applied XenServer 6.2 SP1. Do I need to apply Hotfix 4 as well?
I read that it has some enhancements for CS built into the hotfix, but the
release notes also state that I need to set up a dedicated SR for High
Availabili
Hi Cees,
We have a client who are PoC'ing CloudStack, they started with
XenServer/ScaleIO but found it unstable and have moved to using vSphere with
ScaleIO and CloudStack.
Regards
Paul Angus
Cloud Architect
S: +44 20 3603 0540 | M: +447711418784 | T: CloudyAngus
[email protected]
Hi Ivan,
Please take a look at “capacity calculations on MS” section in the following
wiki for better understanding.
https://cwiki.apache.org/confluence/display/CLOUDSTACK/CPU+and+RAM+Overcommit
Thanks
Harikrishna
On 17-Jun-2014, at 5:52 pm, Ivan Rodriguez wrote:
> The vm is not the problem b
Hi folks,
I volunteered to put together a 4.3.1 bug fix release.
If you are aware of any bugs that have been fixed in master and should/can be
ported to 4.3 branch.
Please let me know.
If you have your own fork for cloudstack on github and you have fixed some
issues in 4.3 , let me know and I w
Hi,
CPU overcommit is a bit weird as the primary count that ACS does is on
"Megahertz" rather than on vCPU.
What I do in order to overcommit (and keep it simple) is just set the Mhz of
the CPU the same number as the CPU/core count of the offering, this way it will
take a very serious amount of
Len,
6.2 SP1 rolls up all previous hotfixes, plus adds a few of its own. I'd
expect if you attempted to install HF004, that it would error out with a
message about being already applied.
-tim
On Tue, Jun 17, 2014 at 8:39 AM, Len Bellemore <
[email protected]> wrote:
> Hi Guys,
>
Hi Sebastien,
I'm afraid I wouldn't have a clue how to patch the source but
https://issues.apache.org/jira/browse/CLOUDSTACK-6892 should be a very
easy one to fix from what I can gather and would solve a fairly critical
issue for anyone attempting to use the DB HA feature in 4.3.
Thanks for putti
I have run into an issue that I need help in finding the proper solution.
CloudStack version 4.2.1, KVM
We have the need for 2 VMs to use the same IP. They wont be using it at the
same time. We have a tool that configures an IP on the interface of one VM
and when the other cannot detect it, it co
Hi - I have setup a cloudstack management server and managing two xenserver 6.2
based hosts with NVIDIA GRID k2 gpus on them. I added the host to the
pod/cluster but cloudstack is not detecting the gpu on it and showing it. How
do I make gpu be available so that cloudstack could use it ? I crea
Folks,
I was just reading through my backlog of messages and I see that the
Realhostip.com service has been extended to September 30th. Hurray!
I also see the following in the message where that was announced:
> While testing Realhostip fixes additional product issues were found which are
> tr
Rich,
I followed the Citrix KB article referenced here (
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Realhost+IP+changes)
with 4.2 and it worked fine for me using SSL. Just remember to get a
wildcard SSL cert, and be careful pasting it into the CloudStack UI.
-tim
On Tue, Jun 17, 20
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> On Jun 17, 2014, at 6:02 AM, "Ivan Rodriguez" wrote:
>
> Hi there,
>
> I can confirm that my KVM hypervisor is overcommiting CPU correctly,
> but cloudstack seems unable to do so.
>
> How does cloudstack calculates the usage per host ?
>
> Cheers
Hi all,
I build Cloudstack KVM hypervisor with 2 machines. One machine(A) act as an
Agent and MS and the other machine (B) act as an Agent only.
When I create VMs on same location with CPVM, the VM can access the
internet.
But when I create Vms on different host with CPVM, all the VM I created is
Hi, All:
I just figured out how to PXE boot a CS VM with external tftp server.
Here is my environment setup: we use Puppet + Foreman to manage our existing
physical nodes. Now we just added a CloudStack (4.3.0) instance running basic
network mode on the same network. So on this network, I no
facing this issue,could some one guide on what to do with this,
Deatils are as below,
Re deployed the setupp using the cloudstack-setup-databases and tried to
create a new machine and see the below error.
"cloudstack failed to authentication ssh user root on host".
in the issue it says the issu
Note that GPU/vGPU support is available from 4.4 onwards. Refer FS at
https://cwiki.apache.org/confluence/display/CLOUDSTACK/GPU+and+vGPU+support+for+CloudStack+Guest+VMs
-Original Message-
From: Vijay Ramadoss [mailto:[email protected]]
Sent: Tuesday, 17 June 2014 9:28 PM
To: users@c
Hi Vijay,
Comments inline:
On 17-Jun-2014, at 9:28 pm, Vijay Ramadoss wrote:
> Hi - I have setup a cloudstack management server and managing two xenserver
> 6.2 based hosts with NVIDIA GRID k2 gpus on them. I added the host to the
> pod/cluster but cloudstack is not detecting the gpu on it an
Hi Kaushik,
On 18-Jun-2014, at 9:52 am, Koushik Das wrote:
> Note that GPU/vGPU support is available from 4.4 onwards. Refer FS at
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/GPU+and+vGPU+support+for+CloudStack+Guest+VMs
This is fantastic news. Thanks to Citrix for this awesome f
Note that I am using 4.4 dev builds for this so it does have GPU support. So in
service offerings I do see GPU options but just doesn't work.
Regards
Vijay R
On Jun 17, 2014 9:27 PM, Shanker Balan wrote:
Hi Vijay,
Comments inline:
On 17-Jun-2014, at 9:28 pm, Vijay Ramadoss wrote:
> Hi - I h
Its supported for 4.2 , 4.3 and 4.4 as well.
Shweta
-Original Message-
From: Tim Mackey [mailto:[email protected]]
Sent: Tuesday, June 17, 2014 10:50 PM
To: [email protected]
Subject: Re: Realhostip.com Migration
Rich,
I followed the Citrix KB article referenced here (
https
CCed Sanjay who worked on this feature.
-Original Message-
From: Vijay Ramadoss [mailto:[email protected]]
Sent: Wednesday, 18 June 2014 10:01 AM
To: [email protected]
Subject: Re: Cloudstack/Xenserver/GPU support
Note that I am using 4.4 dev builds for this so it does have
Just to confirm, are you using XenServer 6.2 or XenServer 6.2 SP1?
Regards,
Devdeep
> -Original Message-
> From: Vijay Ramadoss [mailto:[email protected]]
> Sent: Wednesday, June 18, 2014 10:01 AM
> To: [email protected]
> Subject: Re: Cloudstack/Xenserver/GPU support
>
> No
I am using Xenserver 6.2.
Regards,
Vijay R
-Original Message-
From: Devdeep Singh [mailto:[email protected]]
Sent: Tuesday, June 17, 2014 9:49 PM
To: [email protected]
Subject: RE: Cloudstack/Xenserver/GPU support
Just to confirm, are you using XenServer 6.2 or XenSer
From the FS [1], under Interoperability and compatibility, it is supported for
6.2 SP1 and later.
[1]
https://cwiki.apache.org/confluence/display/CLOUDSTACK/GPU+and+vGPU+support+for+CloudStack+Guest+VMs
Regards,
Devdeep
> -Original Message-
> From: Vijay Ramadoss [mailto:vramad...@nvid
The problem is that my host doesn’t show the gpu through cloudstack. Just using
Xenserver direct passthrough, everything works. Just doesn’t work through
cloudstack.
Regards,
Vijay R
-Original Message-
From: Devdeep Singh [mailto:[email protected]]
Sent: Tuesday, June 17, 2014
Sanjay can correct me if I am wrong, but looks like a different resource gets
loaded for XenServer 6.2 and XenServer 6.2 SP1. So if you are using 6.2 ,
cloudstack will not query the host for GPU details.
Regards,
Devdeep
> -Original Message-
> From: Vijay Ramadoss [mailto:vramad...@nvid
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