- Original Message -
> From: "Richard W.M. Jones"
> To: "Li Wei"
> Cc: "Francesco Romani" , libvir-list@redhat.com
> Sent: Tuesday, August 12, 2014 11:04:05 AM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
>
On Tue, Aug 05, 2014 at 01:36:02PM +0800, Li Wei wrote:
> Hi Richard,
>
> Thanks for your comment!
>
> On 08/04/2014 04:39 PM, Richard W.M. Jones wrote:
> > On Mon, Aug 04, 2014 at 11:38:41AM +0800, Li Wei wrote:
> >> Hi,
> >>
> >> On 07/22/2014 03:25 PM, Richard W.M. Jones wrote:
> >>>
> >>> Did
ping ...
On 08/05/2014 01:36 PM, Li Wei wrote:
> Hi Richard,
>
> Thanks for your comment!
>
> On 08/04/2014 04:39 PM, Richard W.M. Jones wrote:
>> On Mon, Aug 04, 2014 at 11:38:41AM +0800, Li Wei wrote:
>>> Hi,
>>>
>>> On 07/22/2014 03:25 PM, Richard W.M. Jones wrote:
Did anything come
On 08/04/2014 11:46 PM, Li Wei wrote:
>>
>> How about the following API:
>>
>> int virConnectGetAllBlockStats(virConnectPtr conn,
>> virDomainPtr domain,
>> virDomainBlockBulkStatsPtr *stats,
>> unsigned int fla
On 08/05/2014 01:36 PM, Li Wei wrote:
> Hi Richard,
>
> Thanks for your comment!
>
> On 08/04/2014 04:39 PM, Richard W.M. Jones wrote:
>> On Mon, Aug 04, 2014 at 11:38:41AM +0800, Li Wei wrote:
>>> Hi,
>>>
>>> On 07/22/2014 03:25 PM, Richard W.M. Jones wrote:
Did anything come of this
Hi Richard,
Thanks for your comment!
On 08/04/2014 04:39 PM, Richard W.M. Jones wrote:
> On Mon, Aug 04, 2014 at 11:38:41AM +0800, Li Wei wrote:
>> Hi,
>>
>> On 07/22/2014 03:25 PM, Richard W.M. Jones wrote:
>>>
>>> Did anything come of this discussion, and/or is someone working on this?
>>
>> I
On Mon, Aug 04, 2014 at 11:38:41AM +0800, Li Wei wrote:
> Hi,
>
> On 07/22/2014 03:25 PM, Richard W.M. Jones wrote:
> >
> > Did anything come of this discussion, and/or is someone working on this?
>
> I am working on an API to query block stats in a bulk style and proposed an
> API as follow:
>
Hi,
On 07/22/2014 03:25 PM, Richard W.M. Jones wrote:
>
> Did anything come of this discussion, and/or is someone working on this?
I am working on an API to query block stats in a bulk style and proposed an
API as follow:
virDomainBlockStatsBulkFlags(virDomainPtr dom,
Did anything come of this discussion, and/or is someone working on this?
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-top is 'top' for virtual machines. Tiny program with many
On Wed, Jul 09, 2014 at 06:14:12AM -0400, Francesco Romani wrote:
>
>
> - Original Message -
> > From: "Francesco Romani"
> > To: libvir-list@redhat.com
> > Sent: Friday, July 4, 2014 6:44:07 PM
> > Subject: Re: [libvirt] [RFC
- Original Message -
> From: "Francesco Romani"
> To: libvir-list@redhat.com
> Sent: Friday, July 4, 2014 6:44:07 PM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
> > > However, a question here about bulk APIs.
> > > On
- Original Message -
> From: "Daniel P. Berrange"
> To: "Francesco Romani"
> Cc: libvir-list@redhat.com, "Richard W.M. Jones"
> Sent: Friday, July 4, 2014 6:21:30 PM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
14 1:39:57 PM
> > Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
>
> > > > What would help for us:
> > > >
> > > > - A way to get information for multiple objects in a single domain
> > > >
> > > > - A
- Original Message -
> From: "Richard W.M. Jones"
> To: "Daniel P. Berrange"
> Cc: libvir-list@redhat.com, "Francesco Romani"
> Sent: Friday, July 4, 2014 1:39:57 PM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
&g
On Fri, Jul 04, 2014 at 12:33:27PM +0100, Daniel P. Berrange wrote:
> On Fri, Jul 04, 2014 at 12:11:54PM +0100, Richard W.M. Jones wrote:
> > On Tue, Jul 01, 2014 at 03:09:13AM -0400, Francesco Romani wrote:
> > > I'd like to discuss possible APIs and plans for new query APIs in libvirt.
> > >
> >
On Fri, Jul 04, 2014 at 12:11:54PM +0100, Richard W.M. Jones wrote:
> On Tue, Jul 01, 2014 at 03:09:13AM -0400, Francesco Romani wrote:
> > I'd like to discuss possible APIs and plans for new query APIs in libvirt.
> >
> > I'm one of the oVirt (http://www.ovirt.org) developers, and I write code
>
On Fri, Jul 04, 2014 at 12:14:06PM +0100, Richard W.M. Jones wrote:
>
> On Tue, Jul 01, 2014 at 09:35:21AM +0100, Daniel P. Berrange wrote:
> > For the async API design, I could see two potential designs
> >
> > 1. A custom callback to run per API
> >
> > typedef (void)(*virDomainBlockInfoC
- Original Message -
> From: "Richard W.M. Jones"
> To: "Francesco Romani"
> Cc: libvir-list@redhat.com
> Sent: Friday, July 4, 2014 1:11:54 PM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
> > Right now we aim for a nu
On Tue, Jul 01, 2014 at 09:35:21AM +0100, Daniel P. Berrange wrote:
> For the async API design, I could see two potential designs
>
> 1. A custom callback to run per API
>
> typedef (void)(*virDomainBlockInfoCallback)(virDomainPtr dom,
> bool
On Tue, Jul 01, 2014 at 03:09:13AM -0400, Francesco Romani wrote:
> I'd like to discuss possible APIs and plans for new query APIs in libvirt.
>
> I'm one of the oVirt (http://www.ovirt.org) developers, and I write code for
> VDSM;
> VDSM is the node management daemon, which is in charge, among m
On Thu, Jul 03, 2014 at 01:49:41PM -0600, Eric Blake wrote:
> On 07/01/2014 03:33 AM, Daniel P. Berrange wrote:
>
> > 1. Time to write() the RPC call to the socket
> > 2. Time for libvirtd to process the RPC call
> > 3. Time to recv() the RPC reply from the socket
> > ...and so on..
> >
> > I
On 07/01/2014 03:33 AM, Daniel P. Berrange wrote:
> 1. Time to write() the RPC call to the socket
> 2. Time for libvirtd to process the RPC call
> 3. Time to recv() the RPC reply from the socket
> ...and so on..
>
> If the time for item 2 dominates over the time for items 1 & 2 (which
> it sh
On 07/01/2014 02:35 AM, Daniel P. Berrange wrote:
> 1. A custom callback to run per API
>
> typedef (void)(*virDomainBlockInfoCallback)(virDomainPtr dom,
> bool isError,
> virDomainBlockInfoPtr
On Wed, Jul 02, 2014 at 11:56:23AM -0400, Francesco Romani wrote:
> > > This is made only worse by the fact that VDSM is a python 2.7 application,
> > > and notoriously
> > > python 2.x behaves very badly with threads. We are already working to
> > > improve our code,
> > > but I'd like to bring th
- Original Message -
> From: "Michal Privoznik"
> To: "Francesco Romani" , libvir-list@redhat.com
> Sent: Tuesday, July 1, 2014 11:19:04 AM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
> > Right now we aim for a number of
- Original Message -
> From: "Daniel P. Berrange"
> To: "Francesco Romani"
> Cc: libvir-list@redhat.com
> Sent: Tuesday, July 1, 2014 10:35:21 AM
> Subject: Re: [libvirt] [RFC][scale] new API for querying domains stats
>
[...]
> > We [in VDS
On 01.07.2014 11:33, Daniel P. Berrange wrote:
On Tue, Jul 01, 2014 at 11:19:04AM +0200, Michal Privoznik wrote:
On 01.07.2014 09:09, Francesco Romani wrote:
Hi everyone,
I'd like to discuss possible APIs and plans for new query APIs in libvirt.
I'm one of the oVirt (http://www.ovirt.org) dev
On Tue, Jul 01, 2014 at 11:19:04AM +0200, Michal Privoznik wrote:
> On 01.07.2014 09:09, Francesco Romani wrote:
> >Hi everyone,
> >
> >I'd like to discuss possible APIs and plans for new query APIs in libvirt.
> >
> >I'm one of the oVirt (http://www.ovirt.org) developers, and I write code for
> >
On 01.07.2014 09:09, Francesco Romani wrote:
Hi everyone,
I'd like to discuss possible APIs and plans for new query APIs in libvirt.
I'm one of the oVirt (http://www.ovirt.org) developers, and I write code for
VDSM;
VDSM is the node management daemon, which is in charge, among many other
thin
On Tue, Jul 01, 2014 at 03:09:13AM -0400, Francesco Romani wrote:
> Hi everyone,
>
> I'd like to discuss possible APIs and plans for new query APIs in libvirt.
>
> I'm one of the oVirt (http://www.ovirt.org) developers, and I write code for
> VDSM;
> VDSM is the node management daemon, which is
Hi everyone,
I'd like to discuss possible APIs and plans for new query APIs in libvirt.
I'm one of the oVirt (http://www.ovirt.org) developers, and I write code for
VDSM;
VDSM is the node management daemon, which is in charge, among many other
things, to
gather the host and statistics per Domai
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