On Fri, Oct 6, 2017 at 10:24 PM, Dmitri Chebotarov <dchebota@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?

Disk count depends on the interface - IDE - very few, virtio- 20-something (depends on the number of PCI slots available), virtio-SCSI - more.

What is the use case?

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

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

Aren't you having layers over layers over layers? Is that the optimal arrangement?

(Again, would be interesting to understand the use case to better provide information).

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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