osdir.com


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[all][ceilometer][aodh][[docs] Possible error in Stein's Aodh documentation and how to configure cpu_util and pass on value to Aodh


Hi Rong,

Thanks for the help!

Regards,
Gauri Sindhu


On Fri, Oct 18, 2019 at 7:12 AM Rong Zhu <aaronzhu1121 at gmail.com> wrote:

> Hi Gauri,
>
> Please have a try with this link[0], Our production haven't use the latest
> release and haven't use gnoochi, So sorry for can not provider more advice
> about this.
>
> [0]
>
> https://stackoverflow.com/questions/56216683/openstack-get-vm-cpu-util-with-stein-version
>
>
> Gauri Sindhu <sindhugauri1 at gmail.com>äº?2019å¹´10æ??17æ?¥ å?¨å??16:34å??é??ï¼?
>
>> Hi Rong,
>>
>> Is there any workaround for this at the moment? Is there any other
>> replacement for the cpu_util metric so that we can transfer the metric or
>> data to the alarm?
>>
>> Regards,
>> Gauri Sindhu
>>
>>
>> On Thu, Oct 17, 2019 at 12:02 PM Rong Zhu <aaronzhu1121 at gmail.com> wrote:
>>
>>> Hi Gauri,
>>>
>>> We received a lot of feedback about cpu_utils, And we had plan to add
>>> cpu_utils back in U release.
>>>
>>>
>>> Gauri Sindhu <sindhugauri1 at gmail.com>äº?2019å¹´10æ??17æ?¥ å?¨å??14:20å??é??ï¼?
>>>
>>>> Hi all,
>>>>
>>>> As per the Rocky release notes
>>>> <https://docs.openstack.org/releasenotes/ceilometer/rocky.html>, *cpu_util
>>>> and *.rate meters are deprecated and will be removed in future release in
>>>> favor of the Gnocchi rate calculation equivalent.*
>>>>
>>>> I have two doubts regarding this.
>>>>
>>>> Firstly, if the 'cpu_util' metric has been deprecated then why has it
>>>> been used as an example in the documentation
>>>> <https://docs.openstack.org/aodh/stein/admin/telemetry-alarms.html> in
>>>> the 'Using Alarms' section? I've attached an image of the same.
>>>>
>>>> Secondly, I'm using OpenStack Stein and want to use the cpu_util or its
>>>> equivalent to create an alarm. If this metric is no longer available then
>>>> what do I pass onto Aodh to create the alarm? There seems to be no
>>>> documentation that to help me out with this. Additionally, even if Gnocchi
>>>> rate calculation is to be used, how am I supposed to transfer the result to
>>>> Aodh? I also cannot seem to find the Gnocchi documentation.
>>>>
>>>> Regards,
>>>> Gauri Sindhu
>>>>
>>> --
>>> Thanks,
>>> Rong Zhu
>>>
>> --
> Thanks,
> Rong Zhu
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20191018/2005eee2/attachment-0001.html>