[openstack-dev] [Fuel] fuel master monitoring

Przemyslaw Kaminski pkaminski at mirantis.com
Fri Nov 21 10:38:15 UTC 2014


There's also OpenStack's monasca-agent:

https://github.com/stackforge/monasca-agent

We could try to run it standalone (without Monasca API), add a plugin 
for it that checks disk and sends notification straight to Fuel DB and 
omits generating Forwarder requests. Or set up a fake API though both 
ways seem a bit hackish.

I wasn't aware that we want email notifications too?

P.

On 11/21/2014 10:35 AM, Igor Kalnitsky wrote:
> I heard about Monit a lot of good reviews, but unfortunately it looks
> like Monit doesn't support plugins and doesn't provide API. It may be
> a stumbling block if one day we decide to go deeper in monitoring
> task.
>
> On Fri, Nov 21, 2014 at 11:01 AM, Matthew Mosesohn
> <mmosesohn at mirantis.com> wrote:
>> I'm okay with Sensu or Monit, just as long as the results of
>> monitoring can be represented in a web UI and has a configurable
>> option for email alerting. Tight integration with Fuel Web is a
>> nice-to-have (via AMQP perhaps), but anything that can solve our
>> out-of-disk scenario is ideal. I did my best to tune our logging and
>> logs rotation, but monitoring is the most sensible approach.
>>
>> -Matthew
>>
>> On Fri, Nov 21, 2014 at 12:21 PM, Przemyslaw Kaminski
>> <pkaminski at mirantis.com> wrote:
>>> BTW, there's also Monit
>>>
>>> http://mmonit.com/monit/
>>>
>>> (though it's in C) that looks quite nice. Some config examples:
>>>
>>> http://omgitsmgp.com/2013/09/07/a-monit-primer/
>>>
>>> P.
>>>
>>> On 11/20/2014 09:13 PM, Dmitriy Shulyak wrote:
>>>
>>> Guys, maybe we can use existing software, for example Sensu [1]?
>>> Maybe i am wrong, but i dont like the idea to start writing our "small"
>>> monitoring applications..
>>> Also something well designed and extendable can be reused for statistic
>>> collector
>>>
>>>
>>> 1. https://github.com/sensu
>>>
>>> On Wed, Nov 12, 2014 at 12:47 PM, Tomasz Napierala <tnapierala at mirantis.com>
>>> wrote:
>>>>
>>>> On 06 Nov 2014, at 12:20, Przemyslaw Kaminski <pkaminski at mirantis.com>
>>>> wrote:
>>>>
>>>>> I didn't mean a robust monitoring system, just something simpler.
>>>>> Notifications is a good idea for FuelWeb.
>>>> I’m all for that, but if we add it, we need to document ways to clean up
>>>> space.
>>>> We could also add some kind of simple job to remove rotated logs, obsolete
>>>> spanshots, etc., but this is out of scope for 6.0 I guess.
>>>>
>>>> Regards,
>>>> --
>>>> Tomasz 'Zen' Napierala
>>>> Sr. OpenStack Engineer
>>>> tnapierala at mirantis.com
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>
>>>
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