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Posted to users@cloudstack.apache.org by Nicolas Bouige <n....@dimsi.fr> on 2018/09/17 14:27:08 UTC
Unable to deploy/restart VM
Hello All,
On one of my cluster i can't deploy and/or restart (after cpu/memory update), the only information i've got about the probleme is this message :
Cannot allocate cluster list [1] for vm creation since their allocated percentage crosses the disable capacity threshold defined at each cluster at global value for capacity Type : 1, skipping these clusters.
I checked cluster and global configuration cpu threshold, there are both with the same value.
I was able to restart the impacted Vms with the global admin account as i could chose the host.
So why the VMs did not start on the available host ? and Why the error log appears event if the threshold is not reach on, at least, one of my server ?
Did i miss something ? or do i need to check something else ?
Best regards,
[SignatureBouige]
RE: Unable to deploy/restart VM
Posted by Nicolas Bouige <n....@dimsi.fr>.
Hi Ivan and Rohit,
Thanks for your answer, The issue is closed, i juste added a new Host to CS ( move from three host to four host)
the CPU allocated was 150% on two of three host on my cluster and CS didn't allow to deploy vm on the whole cluster , even if one host as enought ressources, as the threshold is for the cluster and not for the hosts.
Best regards,
N.B
-----Message d'origine-----
De : Ivan Kudryavtsev [mailto:kudryavtsev_ia@bw-sw.com]
Envoyé : mercredi 3 octobre 2018 17:06
À : users <us...@cloudstack.apache.org>
Objet : Re: Unable to deploy/restart VM
Hi, Nicolas. Any chance you are using local storage for VM volumes and decreased memory on a certain node? Local storage-based VMs don't have certain migration features to be rebalanced across the nodes. E.g. if you have DATA-volumes attached it cannot be migrated.
ср, 3 окт. 2018 г. в 8:35, Rohit Yadav <ro...@shapeblue.com>:
> Hi Nicolas,
>
>
> What is the version of CloudStack you're using? You get this error
> when the cluster cpu/memory thresholds have been exceeded and the
> cluster will be skipped by the deployment planner for deploying the
> VM. Check if the cluster where you were trying to deploy the VM has
> enough CPU and memory for the guest VM to run.
>
>
> - Rohit
>
> <https://cloudstack.apache.org>
>
>
>
> ________________________________
> From: Nicolas Bouige <n....@dimsi.fr>
> Sent: Monday, September 17, 2018 7:57:08 PM
> To: users@cloudstack.apache.org
> Subject: Unable to deploy/restart VM
>
>
> Hello All,
>
>
>
> On one of my cluster i can’t deploy and/or restart (after cpu/memory
> update), the only information i’ve got about the probleme is this message :
>
>
>
> Cannot allocate cluster list [1] for vm creation since their allocated
> percentage crosses the disable capacity threshold defined at each
> cluster at global value for capacity Type : 1, skipping these clusters.
>
> I checked cluster and global configuration cpu threshold, there are
> both with the same value.
>
>
> I was able to restart the impacted Vms with the global admin account
> as i could chose the host.
>
> So why the VMs did not start on the available host ? and Why the error
> log appears event if the threshold is not reach on, at least, one of my server ?
>
>
>
> Did i miss something ? or do i need to check something else ?
>
>
> Best regards,
>
> [SignatureBouige]
>
>
>
> rohit.yadav@shapeblue.com
> www.shapeblue.com
> Amadeus House, Floral Street, London WC2E 9DPUK @shapeblue
>
>
>
>
--
With best regards, Ivan Kudryavtsev
Bitworks LLC
Cell: +7-923-414-1515
WWW: http://bitworks.software/ <http://bw-sw.com/>
Re: Unable to deploy/restart VM
Posted by Ivan Kudryavtsev <ku...@bw-sw.com>.
Hi, Nicolas. Any chance you are using local storage for VM volumes and
decreased memory on a certain node? Local storage-based VMs don't have
certain migration features to be rebalanced across the nodes. E.g. if you
have DATA-volumes attached it cannot be migrated.
ср, 3 окт. 2018 г. в 8:35, Rohit Yadav <ro...@shapeblue.com>:
> Hi Nicolas,
>
>
> What is the version of CloudStack you're using? You get this error when
> the cluster cpu/memory thresholds have been exceeded and the cluster will
> be skipped by the deployment planner for deploying the VM. Check if the
> cluster where you were trying to deploy the VM has enough CPU and memory
> for the guest VM to run.
>
>
> - Rohit
>
> <https://cloudstack.apache.org>
>
>
>
> ________________________________
> From: Nicolas Bouige <n....@dimsi.fr>
> Sent: Monday, September 17, 2018 7:57:08 PM
> To: users@cloudstack.apache.org
> Subject: Unable to deploy/restart VM
>
>
> Hello All,
>
>
>
> On one of my cluster i can’t deploy and/or restart (after cpu/memory
> update), the only information i’ve got about the probleme is this message :
>
>
>
> Cannot allocate cluster list [1] for vm creation since their allocated
> percentage crosses the disable capacity threshold defined at each cluster
> at global value for capacity Type : 1, skipping these clusters.
>
> I checked cluster and global configuration cpu threshold, there are both
> with the same value.
>
>
> I was able to restart the impacted Vms with the global admin account as i
> could chose the host.
>
> So why the VMs did not start on the available host ? and Why the error log
> appears event if the threshold is not reach on, at least, one of my server ?
>
>
>
> Did i miss something ? or do i need to check something else ?
>
>
> Best regards,
>
> [SignatureBouige]
>
>
>
> rohit.yadav@shapeblue.com
> www.shapeblue.com
> Amadeus House, Floral Street, London WC2E 9DPUK
> @shapeblue
>
>
>
>
--
With best regards, Ivan Kudryavtsev
Bitworks LLC
Cell: +7-923-414-1515
WWW: http://bitworks.software/ <http://bw-sw.com/>
Re: Unable to deploy/restart VM
Posted by Rohit Yadav <ro...@shapeblue.com>.
Hi Nicolas,
What is the version of CloudStack you're using? You get this error when the cluster cpu/memory thresholds have been exceeded and the cluster will be skipped by the deployment planner for deploying the VM. Check if the cluster where you were trying to deploy the VM has enough CPU and memory for the guest VM to run.
- Rohit
<https://cloudstack.apache.org>
________________________________
From: Nicolas Bouige <n....@dimsi.fr>
Sent: Monday, September 17, 2018 7:57:08 PM
To: users@cloudstack.apache.org
Subject: Unable to deploy/restart VM
Hello All,
On one of my cluster i can’t deploy and/or restart (after cpu/memory update), the only information i’ve got about the probleme is this message :
Cannot allocate cluster list [1] for vm creation since their allocated percentage crosses the disable capacity threshold defined at each cluster at global value for capacity Type : 1, skipping these clusters.
I checked cluster and global configuration cpu threshold, there are both with the same value.
I was able to restart the impacted Vms with the global admin account as i could chose the host.
So why the VMs did not start on the available host ? and Why the error log appears event if the threshold is not reach on, at least, one of my server ?
Did i miss something ? or do i need to check something else ?
Best regards,
[SignatureBouige]
rohit.yadav@shapeblue.com
www.shapeblue.com
Amadeus House, Floral Street, London WC2E 9DPUK
@shapeblue