Session and Bearer KPIs

The following table list the session and bearer KPIs.

Session and Bearer KPIs

KPI Name

Description

Expression

SGW Total Number of Sessions

The total number of active UE sessions.

sum(sgw_ue_counters{rat_type=

\"EUTRAN\",state=\"connected\"})

by (namespace)

SGW Total Current PDN

The total number of active PDNs.

sum(sgw_pdn_counters{

rat_type=\"EUTRAN\"}) by (namespace)

SGW Total Current Bearers

The total number of active bearers.

sum(sgw_bearer_counters{qci!='null',

service_name=\"sgw-service\",

status=\"active\"}) by (namespace)

SGW Total EPS Bearer Setup

The total number of bearer setups.

sum(sgw_bearer_stats{qci!='null',

service_name=\"sgw-service\",

status=\"setup\"}) by (namespace)

SGW Total Current Dedicated Bearers

Total number of current active bearers – Total number of current active PDNs

sum(sgw_bearer_counters{qci!='null',

service_name=\"sgw-service\",

status=\"active\"}) by (namespace) -

sum(sgw_pdn_counters{

rat_type=\"EUTRAN\"}) by (namespace)

SGW Total EPS Bearers Released

The total number of bearers released.

sum(sgw_bearer_stats{qci!='null',

service_name=\"sgw-service\",

status=\"release\"}) by (qci,namespace)

SGW Number of PDN teardown

The total number of PDN released.

sum(sgw_service_stats{pdn_type!='null',

status=\"release\"}) by (namespace)

SGW PDNs Rejected Reason Distribution

PDN disconnect reasons.

sum(sgw_pdn_disconnect_stats

{reason!='null'}) by (reason,namespace)