[ovirt-users] Maximum storage per VM?

[Dmitri Chebotarov]

Hi Kasturi

The data disks are located on a stand-alone Gluster cluster, distributed-dispersed volume.
Is there a limit in this case?
I tested with up to 8x3TB disks and everything looks good so far. I'm trying to find out what's the maximum supported disks count and size w/o actually creating/attaching disks.

I cannot find the info in oVirt/RHEV docs...

Thank you,
--
Dmitri Chebotarov.
George Mason University,
4400 University Drive,
Fairfax, VA, 22030
GPG Public key# 5E19F14D: [https://goo.gl/SlE8tj]


________________________________________
From: Kasturi Narra <knarra at redhat.com>
Sent: Monday, October 9, 2017 7:59:34 AM
To: Dmitri Chebotarov
Cc: users at ovirt.org
Subject: Re: [ovirt-users] Maximum storage per VM?

Hi Dmitri,

      If the vms are created on a Hyperconverged setup then the max disk size  recommended is 2TB.

Thanks
kasturi.

On Sat, Oct 7, 2017 at 12:54 AM, Dmitri Chebotarov <dchebota at gmu.edu<mailto:dchebota at gmu.edu>> wrote:
Hello

I'm trying to find any info on how much storage I can attach to a VM.

Is there a recommended/maximum for number of disks and maximum disk size?

I'm using GlusterFS as backend storage for the cluster.

The VM uses LVM (/w striped volumes) to manage attached disks.

Thank you,
--
Dmitri Chebotarov.
George Mason University,
4400 University Drive,
Fairfax, VA, 22030
GPG Public key# 5E19F14D: [https://goo.gl/SlE8tj]

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