Metrics vs Logging, Continued

[Deepak Kodihalli]

On 03/01/18 7:52 am, Christopher Covington wrote:

> https://github.com/facebook/openbmc/tree/helium/common/recipes-rest/rest-api/files
> 
> But polling the whole fleet doesn't seem ideal, so I'm wondering about a push model.
> 
> Prometheus looks interesting, thanks for the pointer. It does seem to support a push model
> https://prometheus.io/docs/instrumenting/pushing/

FWIW, the phosphor rest-server 
(https://github.com/openbmc/phosphor-rest-server) can push events 
occurring in the d-bus namespace to subscribed clients via WebSockets. 
The client subscription protocol has been documented here - 
https://github.com/openbmc/docs/blob/master/rest-api.md (the last section).

Regards,
Deepak