[one-users] Running VMs listed as zombies on KVM host?

[Carlos Martín Sánchez]

Hi,

That is strange, so we opened a bug to look into it for the next release:
http://dev.opennebula.org/issues/3217

Cheers,
Carlos

--
Carlos Martín, MSc
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula
<http://twitter.com/opennebula> <cmartin at opennebula.org>

On Tue, Sep 30, 2014 at 5:46 PM, Dmitri Chebotarov <dchebota at gmu.edu> wrote:

> Hi,
>
> Something strange is happening with my VMs...
> Below is 'one host show 161' output and it shows that ONE marks running
> VMs as zombies on the host. It happens to multiple VMs/HOSTs, but now all.
> I tried to delete ZOMBIES attribute, but few minutes later it's back with
> the list of running VMs. What would cause this behavior?
>
> (ONE 4.8)
>
> $ onehost show 161
> HOST 161 INFORMATION
> ID                    : 161
> NAME                  : BC3-6
> CLUSTER               : RHEL
> STATE                 : MONITORED
> IM_MAD                : kvm
> VM_MAD                : kvm
> VN_MAD                : ovswitch
> LAST MONITORING TIME  : 09/30 11:35:22
>
> HOST SHARES
> TOTAL MEM             : 47.1G
> USED MEM (REAL)       : 16.9G
> USED MEM (ALLOCATED)  : 14G
> TOTAL CPU             : 2400
> USED CPU (REAL)       : 50
> USED CPU (ALLOCATED)  : 700
> RUNNING VMS           : 4
>
> MONITORING INFORMATION
> ARCH="x86_64"
> ARCH="x86_64"
> CPUSPEED="1596"
> CPUSPEED="1596"
> HOSTNAME="BC3-6"
> HOSTNAME="BC3-6"
> HYPERVISOR="kvm"
> HYPERVISOR="kvm"
> MODELNAME="Intel(R) Xeon(R) CPU           X5660  @ 2.80GHz"
> MODELNAME="Intel(R) Xeon(R) CPU           X5660  @ 2.80GHz"
> NETRX="45361301966553"
> NETRX="0"
> NETTX="2465939705538"
> NETTX="0"
> RESERVED_CPU=""
> RESERVED_MEM=""
> TOTAL_ZOMBIES="4"
> VERSION="4.8.0"
> ZOMBIES="one-51701, one-51774, one-51747, one-51763"
>
> VIRTUAL MACHINES
>
>     ID USER     GROUP    NAME            STAT UCPU    UMEM HOST
>  TIME
>  51701 vcl-gmu- vcl      vmguest-vcl323  runn   14      4G BC3-6        0d
> 12h40
>  51747 vcl-gmu- vcl      vmguest-vcl65 ( runn    9      2G BC3-6        0d
> 10h25
>  51763 vcl-gmu- vcl      vmguest-vcl312  runn   12      4G BC3-6        0d
> 09h10
>  51774 vcl-gmu- vcl      vmguest-vcl17 ( runn   14      4G BC3-6        0d
> 06h10
>
> --
> Thank you,
>
> Dmitri Chebotarov
> VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers &
> Messaging
> 223 Aquia Building, Ffx, MSN: 1B5
> Phone: (703) 993-6175 | Fax: (703) 993-3404
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>
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