- Original Message -
> From: "Stefan Hajnoczi"
> To: "Francesco Romani"
> Cc: kw...@redhat.com, mdr...@linux.vnet.ibm.com, qemu-devel@nongnu.org,
> lcapitul...@redhat.com
> Sent: Tuesday, December 2, 2014 4:01:17 PM
> Subject: Re: [Qemu-devel
On Fri, Nov 28, 2014 at 01:31:07PM +0100, Francesco Romani wrote:
> @@ -82,6 +83,8 @@ BlockDeviceInfo *bdrv_block_device_info(BlockDriverState
> *bs)
> info->iops_size = cfg.op_size;
> }
>
> +info->write_threshold = bdrv_usage_threshold_get(bs);
Overall looks good but I notice
- Original Message -
> From: "Francesco Romani"
> To: "Eric Blake"
> Cc: kw...@redhat.com, lcapitul...@redhat.com, qemu-devel@nongnu.org,
> stefa...@redhat.com, mdr...@linux.vnet.ibm.com
> Sent: Tuesday, December 2, 2014 8:47:45 AM
> Subject: Re: [
14 10:07:38 PM
> Subject: Re: [Qemu-devel] [PATCHv3] block: add event when disk usage exceeds
> threshold
>
> On 11/28/2014 05:31 AM, Francesco Romani wrote:
> > Managing applications, like oVirt (http://www.ovirt.org), make extensive
> > use of thin-provisioned disk images.
On 11/28/2014 05:31 AM, Francesco Romani wrote:
> Managing applications, like oVirt (http://www.ovirt.org), make extensive
> use of thin-provisioned disk images.
> To let the guest run smoothly and be not unnecessarily paused, oVirt sets
> a disk usage threshold (so called 'high water mark') based
Managing applications, like oVirt (http://www.ovirt.org), make extensive
use of thin-provisioned disk images.
To let the guest run smoothly and be not unnecessarily paused, oVirt sets
a disk usage threshold (so called 'high water mark') based on the occupation
of the device, and automatically exte
