Open Stack

On 5/8/19 7:12 AM, openstack-discuss-request at lists.openstack.org wrote:
> Hello Trinh,
> Where does the meeting happen? Will it be via IRC Telemetry channel? Or, in
> the Etherpad (https://etherpad.openstack.org/p/telemetry-meeting-agenda)? I
> would like to discuss and understand a bit better the context behind
> the Telemetry
> events deprecation.

Unfortunately, I have a conflict at that time and will not be able to 
attend.

I do have a little bit of context on the Events deprecation to share.

First, you will note the commit message from the commit [0] when Events 
were deprecated:

"

Deprecate event subsystem

This subsystem has never been finished and is not maintained.
Deprecate it for future removal.

"

I got the impression from jd at the time that there were a number of 
features in Telemetry,

including Panko, that were not really "finished" and that the engineers 
who had worked on them

had moved on to other things, so the features had become unsupported.  
In late 2018 there was

an effort to clean up things that were not well maintained or didn't fit 
the direction of Telemetry.

See also: 
https://julien.danjou.info/lessons-from-openstack-telemetry-deflation/


Events is one feature that often gets requested, but the use cases and 
demand for it are not expressed

strongly or well understood by most people.  If the Telemetry project 
has demand to de-deprecate

Event handling (including Panko), I'd suggest a review of the 
requirements for event handling and

possibly choosing a champion for maintaining the Panko service.


Also note: over in Monasca we have a spec [1] for handling Events 
ingestion which I hope we will be

completing in Train.  Contributions and comments welcome. :)


joseph

[0] 
https://github.com/openstack/ceilometer/commit/8a0245a5b3e1357d35ad6653be37ca01176577e4

[1] 
https://github.com/openstack/monasca-specs/blob/master/specs/stein/approved/monasca-events-listener.rst


>
> On Wed, May 8, 2019 at 12:19 AM Trinh Nguyen<dangtrinhnt at gmail.com>  wrote:
>
>> Hi team,
>>
>> As planned, we will have a team meeting at 02:00 UTC, May 9th on
>> #openstack-telemetry to discuss what we gonna do for the next milestone
>> (Train-1) and continue what we left off from the last meeting.
>>
>> I put here [1] the agenda thinking that it should be fine for an hour
>> meeting. If you have anything to talk about, please put it there too.
>>
>> [1]https://etherpad.openstack.org/p/telemetry-meeting-agenda
>>
>>
>> Bests,
>>
>> --
>> *Trinh Nguyen*
>> *www.edlab.xyz<https://www.edlab.xyz>*
>>
>>
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