Juniper / open-nti

Open Network Telemetry Collector build with open source tools
Apache License 2.0
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Graphing traffic on interface by interfaces description #268

Open stefi994 opened 3 years ago

stefi994 commented 3 years ago

Hey guys, can you please let me know which method are you using to graph interface traffic based on a interface description. Or maybe the better question is now did you managed to corelate the tag of the description with the interface traffic. I am using [[inputs.jti_openconfig_telemetry]].

So I have successfully converted the field /interfaces/interface/subinterfaces/subinterface/state/description to tag, unfortunately when I try to query by some description I am not getting any result:

SELECT "/interfaces/interface/subinterfaces/subinterface/state/counters/out-pkts" from /interfaces/ where "/interfaces/interface/subinterfaces/subinterface/state/description" = 'some_description'

But I do see them as tag values:

show tag keys name: /interfaces/ tagKey /interfaces/interface/subinterfaces/subinterface/state/description

show tag values with key = "/interfaces/interface/subinterfaces/subinterface/state/description" (gives all descriptions)

To convert the field into a tag I used the processors.converter:

Convert values to another metric value type

[[processors.converter]]

Tags to convert

The table key determines the target type, and the array of key-values

select the keys to convert. The array may contain globs.

= [...]

[processors.converter.tags]

string = []

integer = []

unsigned = []

boolean = []

float = []

#

Fields to convert

The table key determines the target type, and the array of key-values

select the keys to convert. The array may contain globs.

= [...]

[processors.converter.fields] tag = ["/interfaces/interface/subinterfaces/subinterface/state/description"]

string = []

integer = []

unsigned = []

boolean = []

float = []