Hi henry,

 

Please see my comments in line for item 1. 

Thanks.

 

 

发件人: [email protected] [mailto:[email protected]] 代表 
[email protected]
发送时间: 2019年5月30日 17:35
收件人: [email protected]
主题: [onap-discuss] prometheus for application metrics

 

Hi,

I am interested in finding more information regarding the usage of 
prometheus/grafana in ONAP. I can see the HPA telemetry monitoring wiki, and 
that's aiming for node level metrics. I have enabled the prometheus in 
multicloud, and the supported metrics are limited. few questions regarding the 
metrics monitoring,

1. What's the plan of using prometheus in ONAP? any plan to collect more 
kubernetes metrics, like container/pod metrics? and application level(e.g, 
springboot) metrics? Some of the metrics will be quite useful for performance 
monitoring, optimization, and resource planning later.

[Liexinag] Yes,  agree with you . Except  the limited HPA metrics, seems there 
some other type metrics such as vm/pod/cloud/service metrics could be collected 
by Prometheus.

Hence CMCC try to together with Intel team work out an  AaaS solution  on MEC 
which is rely on Prometheus/CollectD/DL/…. .

Also CMCC together with QCT/ASTRI  try to work out an intelligent analysis 
close loop solution  with EPC metrics.

We are looking forward to hearing from anyone who are interested in. 
Contributions will  be welcome.


2. How about the instrumentation of ONAP? I can see we are using DCAE for 
instrumentation purpose and VESPA adapter between prometheus and VES, does that 
mean more metrics will be fed into prometheus from DCAE? 
3. Deployment of prometheus. Single deployment in multicloud helm or scatter 
deployment in other interested helms, like DCAE
//Brs,
Xie,Xuefeng




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