- Original Message -
> From: "Alberto Garcia"
> To: "qemu-discuss"
> Sent: Wednesday, September 25, 2019 8:05:50 AM
> Subject: Re: Large qcow2 performance
> On Tue, Sep 24, 2019 at 02:45:10PM -0500, Andrew Martin wrote:
>> Hi Berto,
>
On Tue, Sep 24, 2019 at 02:45:10PM -0500, Andrew Martin wrote:
> Hi Berto,
>
> Thank you for the detailed explanation! It is also worth noting that
> I am planning on hosting this qcow2 on a ZFS dataset (and ZFS does
> some in-memory caching with the ARC as well); does that have an
> impact on
- Original Message -
> From: "Alberto Garcia"
> To: "qemu-discuss"
> Sent: Tuesday, September 24, 2019 10:15:56 AM
> Subject: Re: Large qcow2 performance
> On Mon, Sep 23, 2019 at 03:17:39PM -0500, Andrew Martin wrote:
>
>> I am considering
On Mon, Sep 23, 2019 at 03:17:39PM -0500, Andrew Martin wrote:
> I am considering creating a VM with a large qcow2, around 6TB in
> size. This Linux VM will be reading and writing a lot of small
> files to this very large qcow2 using the VirtIO driver. Are there
> any concerns or guidance about
Hello,
I am considering creating a VM with a large qcow2, around 6TB in size. This
Linux VM will be reading and writing a lot of small files to this very large
qcow2 using the VirtIO driver. Are there any concerns or guidance about creating
such a large qcow2, or performance issues with small
