Michael, Thanks for your information. Telemetry project focus on collecting/storing modeled data from network device, such as switcher androuter, while metrics focus on collecting information from Java VM. As I know, telemetry is becoming more and more important in carrier's network.

Openconfig has a short description about telemetry :http://www.openconfig.net/projects/telemetry/. In OpenDaylight, will collect data with channles like gRPC/TCP/UDP, and store data with TSDR. I think telemetry will be a component of Networking AI.

Thanks!

原始邮件

发件人： <vorburger@...>;

收件人：宦林英10042773;

抄送人： <tsc@...>; <project-proposals@lists.opendaylight.org>;

日 期 ：2018年03月02日 19:19

主 题 ：Re: [OpenDaylight TSC] 答复: Re: New project proposal - telemetry

On Fri, Mar 2, 2018 at 8:05 AM,  <huan.linying@...> wrote:

Hello TSC,

It has been months from last update of this thread. If there is no more questions, I would like to request  voting for telemetry project proposal.

Huan, in this context, just wanted to let you that over in project infrautils we've menawhile made progress with our metrics sub-module - there is now even some documentation about it here: https://wiki.opendaylight.org/view/Infrastructure_Utilities:Main#metrics

Understood earlier that what what you are after in telemetry is slightly different, but just wanted to let you know FYI.

Tx,

M.

--

Michael Vorburger, Red Hat
vorburger@... | IRC: vorburger @freenode | ~ = http://vorburger.ch

Thanks!

原始邮件

发件人：宦林英10042773

收件人： <ecelgp@...>;

抄送人： <project-proposals@...aylight.org>; <tsc@...>;

日 期 ：2017年11月09日 13:45

主 题 ：答复: Re: [OpenDaylight TSC] New project proposal - telemetry

Yes, actually we hope  GRPC could be a common library of ODL. It could be used as north-bound channel as well.

发件人： <ecelgp@...>;

收件人：宦林英10042773;

抄送人： <project-proposals@...aylight.org>; <tsc@...>;

日 期 ：2017年11月09日 11:33

主 题 ：Re: [OpenDaylight TSC] New project proposal - telemetry

So I guess you will use existing netconf plugin in ODL + new GRPC. For this last will you coordinate with P4 project to reuse libraries/code?

On Nov 8, 2017, at 7:33 PM, <huan.linying@...> <huan.linying@...> wrote:

We plan to take netconf protocol as configuration channel, GRPC just for data plane.

发件人： <ecelgp@...>;

收件人：宦林英10042773;

抄送人： <project-proposals@...aylight.org>; <tsc@...>;

日 期 ：2017年11月09日 11:14

主 题 ：Re: [OpenDaylight TSC] New project proposal - telemetry

Hi, I am curious about the control/configuration channel transport protocol: is this GRPC based too? or netconf? or restconf? or just any protocol supporting openconfig models.

BR/Luis

On Nov 6, 2017, at 12:07 AM, huan.linying@... wrote:

Hi folks,

I'd like to propose telemetry, a new device run-time information channel,  as a new project of OpenDaylight. The proposal  link is:

https://wiki.opendaylight.org/view/Project_Proposals:Telemetry

Please review the proposal and Look forward your feedback.

Thanks.

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