NRF Metrics

This section includes information about Metrics for Network Repository Function.

Table 2-1 NRF Metrics

Metric Details	NRF Microservice	Service Operation	Metric	Response Code	Notes
No of Requests	All	All	NRF Ingress Request Rate	Not Applicable
No of Requests of each type/No of Successful Responses	NF Registration	NFRegister	Creates Registration	201
	NF Registration	NFUpdate	Updates Registration	200
	NF Registration	NFDeregister	Deletes Registration	204	NFDeregister and NFUpdate (heartbeat) are counted together
	NF Subscription	NFStatusSubscribe	Creates Subscription	201
	NF Subscription	NFStatusUnsubscribe	Deletes Subscription	204
	NF Discovery	NFDiscover	Success Discovery	200
No of Requests of each type/No of 4xx responses	NF Registration	NFRegister/NFUpdate/NFDeregister	4xx	4xx
	NF Subscription	NFStatusSubscribe/NFStatusUnsubscribe	4xx	4xx
	NF Discovery	NFDiscover	4xx	4xx
No of Requests of each type/No of 5xx responses	NF Registration	NFRegister/NFUpdate/NFDeregister	5xx	5xx
	NF Subscription	NFStatusSubscribe/NFStatusUnsubscribe	5xx	5xx
	NF Discovery	NFDiscover	5xx	5xx