From alex.tuxx at gmail.com Tue Oct 9 17:48:55 2012 Content-Type: multipart/mixed; boundary="===============2293563295909040319==" MIME-Version: 1.0 From: Alex Leonhardt To: users at ovirt.org Subject: Re: [Users] Fwd: ovirt cli commands / script wont exit the shell Date: Tue, 09 Oct 2012 22:48:50 +0100 Message-ID: <50749BC2.7010307@gmail.com> In-Reply-To: 507478D7.5010804@gmail.com --===============2293563295909040319== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This is a multi-part message in MIME format. --------------020705000604090800070506 Content-Type: text/plain; charset=3DISO-8859-1; format=3Dflowed Content-Transfer-Encoding: 7bit On 10/09/2012 08:19 PM, Alex Leonhardt wrote: > > > On 10/09/2012 07:21 AM, Yaniv Kaul wrote: >> On 10/09/2012 12:15 AM, Alex Leonhardt wrote: >>> >>> >>> On 10/08/2012 10:26 PM, Yaniv Kaul wrote: >>>> On 10/08/2012 11:17 PM, Alex Leonhardt wrote: >>>>> Aha - cool - thanks! :) >>>>> >>>>> Now, I was also looking at the REST API - is there a simple shell = >>>>> based way to read / query the resulting XML ? Or would you suggest = >>>>> to write python scripts to e.g. start/stop instance, get a list of = >>>>> VMs / their IDs, etc. ? >>>> >>>> If you are already planning on Python, why not use the SDK instead = >>>> of doing REST? >>>> some examples @ http://wiki.ovirt.org/wiki/Testing/PythonApi >>>> Y. >>>> >>> Hi Yaniv, >>> >>> thanks - had a quick look - is the PyAPI able to get the current = >>> usage of the VMs (e.g. Memory/CPU/etc. usage) - it's the main reason = >>> (for monitoring & trending) that I need this .. >>> >>> Thanks! >>> Alex >>> >> >> It does. The SDK is auto-generated from the REST interface so you can = >> get the statistics sub-collection and use it. >> Y. > > Awesome - thanks! :) > > Alex > Hi Yaniv, Is there a document / wiki article that has examples to get those = metrics for e.g. ram usage, cpu usage, etc. ? Thanks! Alex --------------020705000604090800070506 Content-Type: text/html; charset=3DISO-8859-1 Content-Transfer-Encoding: 7bit
On 10/09/2012 08:19 PM, Alex Leonhardt wrote:


On 10/09/2012 07:21 AM, Yaniv Kaul wrote:
On 10/09/2012 12:15 AM, Alex Leonhardt wrote:


On 10/08/2012 10:26 PM, Yaniv Kaul wrote:
On 10/08/2012 11:17 PM, Alex Leonhardt wrote:
Aha - cool - thanks! :)

Now, I was also looking at the REST API - is there a simple shell based way to read / query the resulting XML ? Or would you suggest to write python scripts to e.g. start/stop instance, get a list of VMs / their IDs, etc. ?

If you are already planning on Python, why not use the SDK instead of doing REST?
some examples @ http://= wiki.ovirt.org/wiki/Testing/PythonApi
Y.

Hi Yaniv,

thanks - had a quick look - is the PyAPI able to get the current usage of the VMs (e.g. Memory/CPU/etc. usage) - it's the main reason (for monitoring & trending) that I need this ..

Thanks!
Alex


It does. The SDK is auto-generated from the REST interface so you can get the statistics sub-collection and use it.
Y.

Awesome - thanks! :)

Alex


Hi Yaniv,

Is there a document / wiki article that has examples to get those metrics for e.g. ram usage, cpu usage, etc. ?

Thanks!
Alex


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