Astra/Trident Monitor prometheus

[shell fog]

Is there a document listing all metrics for monitoring trident?
I found these two documents:
https://netapp.io/2020/02/20/prometheus-and-trident/
https://kb.netapp.com/Cloud/Astra/Trident/Where_are_definitions_of_Trident_metrics_available

[neon pebble]

The KB shows you how to pull the information out of the current version of Trident that you are running, so that would be the most accurate information.

It is missing how to find the correct IP to use. To find the IP run:
kubectl describe pod/trident-controller-xxxxxxxxx-xxxxx -n trident |grep IP
(replacing the x's with the information from your own controller pod)

[shell fog]

@neon pebble Hi Scott,
Do you know how do we measure the metric "trident_operation_duration_milliseconds_sum" value?

There is a 40s average duration of operation "volume_add", which is measured by "sum by (operation) (trident_operation_duration_milliseconds_sum{success="true"}) / sum by (operation) (trident_operation_duration_milliseconds_count{success="true"})"

What is the meaninig of trident_operation_duration_milliseconds?
I cannot see the related value in trident logs

[neon pebble]

I'll see if I can find out, but that is not something I know off the top of my head.