On Mon, Jun 12, 2017 at 01:15:43PM +0200, Kevin Wolf wrote:
Am 08.06.2017 um 20:21 hat Manos Pitsidianakis geschrieben:
to maintain compatibility with the existing interfaces. We will have to
automatically insert or remove new nodes if 'block_set_io_throttle' is
used, but let's not extend it. It
On Mon, Jun 12, 2017 at 02:37:34PM +0200, Alberto Garcia wrote:
> On Fri 09 Jun 2017 06:06:09 PM CEST, Manos Pitsidianakis wrote:
>
> >>> -drive file=foo.qcow2,throttling.group=bar \
> >>> -object throttle-group,iops-total=100,id=bar
> >>
> >>, and I guess the name would be throttling-grou
On Thu, Jun 08, 2017 at 09:21:13PM +0300, Manos Pitsidianakis wrote:
> Users can hotplug ThrottleGroups with object-add in QMP/HMP, then
> attach drives to a throttle group (ie adding a filter node in the drive path
> that points to that throttle group) with an 'attach-throttle' and detach
> with '
On Thu, Jun 08, 2017 at 09:21:13PM +0300, Manos Pitsidianakis wrote:
> The old interface will be retained as much as possible.
I think "retained" means "reused" here but in case it doesn't:
The old interface must remain 100% functional. Existing software like
libvirt must continue to work withou
On Fri 09 Jun 2017 06:06:09 PM CEST, Manos Pitsidianakis wrote:
>>> -drive file=foo.qcow2,throttling.group=bar \
>>> -object throttle-group,iops-total=100,id=bar
>>
>>, and I guess the name would be throttling-group?
>
> Hm, I thought throttle-group would be nicer because it's shorter, but
Am 08.06.2017 um 20:21 hat Manos Pitsidianakis geschrieben:
> In continuation of the discussion at [0], here follows a proposal
> for a new ThrottleGroup object defined through QOM.
>
> Throttle groups are currently defined when instantiating a drive in
> the command line,, eg. -drive
> file=foo.
On Fri, Jun 09, 2017 at 03:42:41PM +0200, Alberto Garcia wrote:
Hey Manos, thanks for your proposal and for the good work :)
On Thu 08 Jun 2017 08:21:13 PM CEST, Manos Pitsidianakis wrote:
As part of my GSoC project, IO throttling is moved to a block filter
driver, which means multiple filter
Hey Manos, thanks for your proposal and for the good work :)
On Thu 08 Jun 2017 08:21:13 PM CEST, Manos Pitsidianakis wrote:
> As part of my GSoC project, IO throttling is moved to a block filter
> driver, which means multiple filter nodes sharing ThrottleGroup
> instances, and also, chaining f
In continuation of the discussion at [0], here follows a proposal for a
new ThrottleGroup object defined through QOM.
Throttle groups are currently defined when instantiating a drive in the
command line,, eg.
-drive file=foo.qcow2,throttling.iops-total=100,throttling.group=bar
and also on QM
