[Users] [Engine-devel] Polling vs Pushing engine events

[Yaniv Dary]

You can use the DWH API to check these things.
The status is sampled and stored for most entities every 1 minute by default (and can be set to less than that). 



Yaniv

----- Original Message -----
> From: "Sven Kieske" <S.Kieske at mittwald.de>
> To: users at ovirt.org, engine-devel at ovirt.org
> Sent: Tuesday, December 17, 2013 10:08:11 AM
> Subject: [Engine-devel] Polling vs Pushing engine events
> 
> Hi,
> 
> we got the following problem:
> 
> we create / start / stop
> hole vms /data centers / storage etc
> (basically: everything ovirt can handle
> via REST-API)
> 
> But if you want to know e.g. the status
> of a vm (or anything) you need to constantly
> poll the API.
> 
> This is not what we desire to do, as it
> does not scale very well (e.g. polling
> 100 vms).
> 
> Is there a standardized way of pushing information
> from the engine?
> 
> 
> --
> Mit freundlichen Grüßen / Regards
> 
> Sven Kieske
> 
> Systemadministrator
> Mittwald CM Service GmbH & Co. KG
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