[ExternalEmail] Re: Sensor history

[Matuszczak, Piotr]

Hi, 

I would like to upload a patch for the telemetry documentation that addresses the report storage in non-volatile memory and some D-Bus API extensions for better alignment with the Redfish Telemetry Service. The changes are results of integration with the Event Service. 

Piotr Matuszczak
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-----Original Message-----
From: openbmc <openbmc-bounces+piotr.matuszczak=intel.com at lists.ozlabs.org> On Behalf Of Troy.Lee at vertiv.com
Sent: Wednesday, April 15, 2020 11:53 AM
To: Adrian Ambrożewicz <adrian.ambrozewicz at linux.intel.com>; Richard Hanley <rhanley at google.com>; Vijay Khemka <vijaykhemka at fb.com>
Cc: Vernon Mauery <vernon.mauery at linux.intel.com>; openbmc at lists.ozlabs.org; Brad Bishop <bradleyb at fuzziesquirrel.com>
Subject: RE: [ExternalEmail] Re: Sensor history

Adrian,

Thanks for the update!

Thanks
Troy Lee

-----Original Message-----
From: openbmc <openbmc-bounces+troy.lee=vertiv.com at lists.ozlabs.org> On Behalf Of Adrian Ambro?ewicz
Sent: Wednesday, April 15, 2020 4:15 PM
To: Richard Hanley <rhanley at google.com>; Vijay Khemka <vijaykhemka at fb.com>
Cc: Vernon Mauery <vernon.mauery at linux.intel.com>; openbmc at lists.ozlabs.org; Brad Bishop <bradleyb at fuzziesquirrel.com>
Subject: [ExternalEmail] Re: Sensor history

TelemetryService is currently in development.

Integration with EventService was tested and proved to work fine. Intel have prepared demo for 2020 Virtual OCP Summit if you are willing to have some insight about use cases.

We should expect solution to start appearing in upstream sooner than later as feature is almost complete - it requires legal issues to be sorted out.

Regards,
Adrian

W dniu 4/14/2020 o 22:41, Richard Hanley pisze:
>> Hi Team,
>>
>> There is a telemetry proposal in docs and repository.
>> https://github.com/openbmc/docs/blob/master/designs/telemetry.md
>> https://github.com/openbmc/telemetry
>  > The proposal seems promising and complete.
>  > What is the implementation status?
>
> I'm also curious about a status update here.  Were there any design 
> issues that needed to be worked out, or is it ready to develop?
>
>>>    To implement the Redfish Telemetry service would we need to store 
>>>them on
>>>    the BMC as well?
>  >It will be nice if we can store it in RAM at least with larger data 
> and some diskspace  >With small log rotate.
>
> The Telemetry Service already has a concept of log rotation, but 
> overall I agree that storing in RAM first with optional persistence is 
> better than the other way around.
> - Richard
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