[openstack-dev] [Fuel] fuel master monitoring

Przemyslaw Kaminski pkaminski at mirantis.com
Mon Nov 24 09:55:49 UTC 2014


I proposed monasca-agent in a previous mail in this thread.

P.

On 11/21/2014 04:48 PM, Fox, Kevin M wrote:
> How about this?
> https://wiki.openstack.org/wiki/Monasca
>
> Kevin *
> *
> ------------------------------------------------------------------------
> *From:* Dmitriy Shulyak
> *Sent:* Friday, November 21, 2014 12:57:45 AM
> *To:* OpenStack Development Mailing List (not for usage questions)
> *Subject:* Re: [openstack-dev] [Fuel] fuel master monitoring
>
>
>     I have nothing against using some 3rd party service. But I thought
>     this was to be small -- disk monitoring only & notifying the user,
>     not stats collecting. That's why I added the code to Fuel
>     codebase. If you want external service you need to remember about
>     such details as, say, duplicate settings (database credentials at
>     least) and I thought this was an overkill for such simple
>     functionality.
>
> Yes, it will be much more complex than simple daemon that creates 
> notifications but our application is operating in isolated containers, 
> and most of the resources cant be discovered from any particular 
> container. So if we will want to extend it, with another task, like 
> monitoring pool of dhcp addresses - we will end up with some kindof 
> server-agent architecture, and this is a lot of work to do
>
>     Also, for a 3rd party service, notification injecting code still
>     needs to be written as a plugin -- that's why I also don't think
>     Ruby is a good idea :)
>
> Afaik there is a way to write python plugins for sensu, but if there 
> is monitoring app  in python, that have friendly support for 
> extensions, I am +1 for python
>
>     So in the end I don't know if we'll have that much less code with
>     a 3rd party service. But if you want a statistics collector then
>     maybe it's OK.
>
> I think that monitoring application is fits there, and we kindof 
> already introducing our whell for collecting
> statistic from openstack. I would like to know what guys who was 
> working on stats in 6.0 thinking about it. So it is TBD
>
>
>
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