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From Nux! <...@li.nux.ro>
Subject Re: Reset instance "Statistics"
Date Tue, 17 Mar 2015 23:54:04 GMT
Marcus,

Thanks, I'll have to give this a bit of thought and try to explain it to our dev. :)

--
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro

----- Original Message -----
> From: "Marcus" <shadowsor@gmail.com>
> To: dev@cloudstack.apache.org
> Sent: Tuesday, 17 March, 2015 23:48:59
> Subject: Re: Reset instance "Statistics"

> Well, you should be able to do metering. The network and disk stats
> are basically counters like you'd get from an SNMP call to a switch.
> You have to calculate the diff between reads.
> 
> On Tue, Mar 17, 2015 at 4:45 PM, Nux! <nux@li.nux.ro> wrote:
>> Oh right.
>> Was hoping I can do some sort of metering with them, as there are no usage
>> network stats in a basic/adv+sg zone.
>>
>> Thanks for the clarification. I'll have to resort to something else.
>>
>>
>> Lucian
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "Marcus" <shadowsor@gmail.com>
>>> To: dev@cloudstack.apache.org
>>> Sent: Tuesday, 17 March, 2015 22:26:49
>>> Subject: Re: Reset instance "Statistics"
>>
>>> They are stored in memory. There's no history. For KVM there was/is a
>>> bug in cpu stats where it grabs an average since uptime.
>>>
>>> https://issues.apache.org/jira/browse/CLOUDSTACK-8247?filter=-1
>>>
>>> It should be do-able to reset this concurrent hashmap to zero via api
>>> call if someone wants to add that feature.
>>>
>>> On Tue, Mar 17, 2015 at 1:48 PM, Somesh Naidu <Somesh.Naidu@citrix.com>
wrote:
>>>> Lucian,
>>>>
>>>> These values get collected every minute (controlled by global config
>>>> vm.stats.interval) from the hypervisor.
>>>>
>>>> These values do not seem to be persisted in DB. I guess there won't be a
need to
>>>> reset these.
>>>>
>>>> Somesh
>>>> CloudPlatform Escalations
>>>> Citrix Systems, Inc.
>>>>
>>>>
>>>> -----Original Message-----
>>>> From: Nux! [mailto:nux@li.nux.ro]
>>>> Sent: Tuesday, March 17, 2015 2:31 PM
>>>> To: dev@cloudstack.apache.org
>>>> Subject: Reset instance "Statistics"
>>>>
>>>> Hello,
>>>>
>>>> Anyone knows how often these values get reset or if at all?
>>>> http://img.nux.ro/fK7-Selection_016.png
>>>>
>>>> I'm interested in tracking some of these values, but on a monthly basis or
so.
>>>>
>>>> Lucian
>>>>
>>>> --
>>>> Sent from the Delta quadrant using Borg technology!
>>>>
>>>> Nux!
> >> > www.nux.ro

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