Applicable Product(s) or Functional Area

cnSGW-C

Applicable Platform(s)

SMI

Feature Default Setting

Enabled - Always-on

Related Documentation

Not Applicable

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)

SGW Home PDNs active

The total number of active homer PDNs.

sum(sgw_pdn_counters{

pdn_plmn_type=\"homer\",

rat_type="EUTRAN})

by (namespace)

SGW Roaming PDNs active

The total number of active roamer PDNs.

sum(sgw_pdn_counters{

pdn_plmn_type=\"roamer\",

rat_type="EUTRAN})

by (namespace)

SGW Visiting PDNs active

The total number of active visitor PDNs.

sum(sgw_pdn_counters{

pdn_plmn_type=\"visitor\",

rat_type="EUTRAN})

by (namespace)

Attach Success Rate

The total number of attach success/total attaches attempted.

sum(rate(sgw_service_stats

{sgw_procedure_type=

\"initial_attach\",status=\"success\"}

[5m])) by (namespace)/

sum(rate(sgw_service_stats

{sgw_procedure_type=

\"initial_attach\",status=\"attempted\"}

[5m])) by (namespace)

Detach Success Rate

The total number of detach success/total detaches attempted.

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"delete_session_request\",

status=\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress

\",sgw_procedure_type=\

"delete_session_request\",

status=\"attempted\"}[5m])) by (namespace)

Bearer Creation Success Rate

The total number of bearer success/total bearers attempted.

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"create_bearer\",status=

\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"create_bearer\",

status=\"attempted\"}[5m])) by

(namespace)

Bearer Modification Success Rate

The total number of bearer update success/total bearers update attempted.

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"update_bearer\",

status=\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"update_bearer\",

status=\"attempted\"}[5m]))

by (namespace)

Bearer Deletion Success Rate

The total number of bearer delete success/total bearer delete attempted.

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"

pgw_initiated_dedicated_

bearer_deletion\",status=\"success\"}

[5m])) by (namespace) /

sum(rate(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"pgw_initiated_

dedicated_bearer_deletion\",

status=\"attempted\"}[5m]))

by (namespace)

Handover Success Rate

The total number of successful handovers/Total handovers attempted.

sum(rate(sgw_service_stats

{sgw_procedure_type=~'s1_sgw_relocation_attach|

x2_sgw_relocation_attach|inter_mme_handover|

intra_mme_handover|

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"success\"}[5m]))

by (sgw_procedure_type,

namespace)/ sum(rate(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|x2_sgw_relocation_attach|

inter_mme_handover|intra_mme_handover|

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_

attach',status=\"attempted\"}

[5m])) by (sgw_procedure_type,namespace)

Association Setup Failure

Association Setup Failure

sum(proto_udp_res_msg_total

{message_name=\"association_

setup_res\",status!=

\"accepted\"}) by (namespace)

Association Release

Association Release

sum(sgw_ue_disconnect_stats

{reason="sx_association_release",

service_name="sgw-service"})

by (namespace)

Session Establishment Failure Rate

Session Establishment Response Rejected/Total number of Session Establishment Requests

sum(proto_udp_res_msg_total

{message_name=

\"session_establishment_res\",

status!=\"accepted\"})

by (namespace) /

(proto_udp_res_msg_total

{message_name=

\"session_establishment_res\",

status=\"accepted\"}) by (namespace) +

sum(proto_udp_res_msg_total

{message_name=

\"session_establishment_res\",

status!=\"accepted\"})

by (namespace))

Session Modification Failure Rate

Session Modification Response Rejected/Total number of Session Modification Requests

sum(proto_udp_res_msg_total

{interface_type=\"SXA\",

message_name=

\"session_modification_res\",

status!=\"accepted\"})

by (namespace) / sum

(proto_udp_res_msg_total

{interface_type=\"SXA\",

message_name=

\"session_modification_res\",

status!=\"accepted\"})

by (namespace) + sum

(proto_udp_res_msg_total

{interface_type=\"SXA\",

message_name=

\"session_modification_res\",

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

Association Setup Failure Rate

Association Failure/(Association Failure + Association Success)

sum(proto_udp_res_msg_total

{message_name=

\"association_setup_res\",

status!=\"accepted\"})

by (namespace) / sum

((proto_udp_res_msg_total

{message_name=\"association

_setup_res\",status!=

\"accepted\"} by (namespace) +

proto_udp_res_msg_total

{message_name=\"association_

setup_res\",status!=\"accepted\"})

by (namespace))

UE Disconnect Reasons

UE disconnection reasons.

sum(sgw_ue_disconnect_stats

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

namespace)

PDN Failure Rate

Total attach attempted – Total attach success/Total attach attempted

sum(sgw_service_stats{interface=

\"interface_sgw_egress\",

sgw_procedure_type=

\"initial_attach\",

status=\"attempted\"}

by (namespace))-um(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=\"initial_attach\",

status=\"success\"} by

(namespace))/sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=\"initial_attach\",

status=\"attempted\"} by

(namespace))

PDN Disconnect Reason

PDN disconnection reason

sum(sgw_pdn_disconnect_stats

{reason!='null'}) by

(reason,namespace)

GTPC Path Failure

GTPC path failure

sum(rate(sgw_ue_disconnect_stats

{reason=~'s11_path_failure|

s5e_path-failure|

s11_path_failure_local_purge|

s5e_ path_failure_local_purge|

s5e_recovery|s11_recovery|

s5e_recovery_local_purge|

s11_recovery_local_purge'}

[5m])) by (namespace)

Intra EUTRAN Handover Failure Rate

(S1 HO SGW Relocation Success + TAU HO SGW Relocation + X2 HO SGW Relocation + Inter/Intra MME HO failure) / S1 HO SGW Relocation Attempted + TAU HO SGW Relocation Attempted + TAU HO SGW Relocation Attempted + Inter/Intra MME HO Attempted)

sum(rate(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach|

inter_mme_handover|

intra_mme_handover’,status=

\"rejected\"}

[5m])) by (sgw_procedure_type,namespace)/

sum(rate(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach|

inter_mme_handover|

intra_mme_handover,

status=\"attempted\"}[5m]))

by (sgw_procedure_type,

namespace)

Inter System Handover Failure Rate

(WiFi HO Failure + GnGp HO Failure) / (WiFi HO Attempted + GnGp HO Attempted)

sum(rate(sgw_service_stats

{sgw_procedure_type=~’

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"success\"}[5m])) by

(sgw_procedure_type,namespace)/

sum(rate(sgw_service_stats

{sgw_procedure_type=~’

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"attempted\"}[5m])) by

(sgw_procedure_type,namespace)

SGW Relocation Success Rate

Total SGW Relocation Success/Total Relocation Attempted

sum(rate(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach’,

status=\"success\"}[5m])) by

(sgw_procedure_type,namespace)/

sum(rate(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach’,

status=\"attempted\"}[5m])) by

(sgw_procedure_type,namespace)

Intra EUTRAN Handover Success Rate without SGW Relocation

Total Handover Success without SGW Relocation/Total Handover Attempted without SGW Relocation

sum(rate(sgw_service_stats

{sgw_procedure_type=~

’inter_mme_handover|

intra_mme_handover',

status=\"success\"}[5m])) by

(sgw_procedure_type,

namespace)/sum(rate

(sgw_service_stats

{sgw_procedure_type=~

’inter_mme_handover|

intra_mme_handover',

status=\"attempted\"}[5m])) by

(sgw_procedure_type,namespace)

Inter System Handover Success Rate

Wifi Handover Success + GnGp Handover Success)/Wifi Handover Attempted + GnGp Handover Attempted

sum(rate(sgw_service_stats

{sgw_procedure_type=~

’inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"success\"}[5m])) by

(sgw_procedure_type,

namespace)/sum(rate(sgw_service_stats

{sgw_procedure_type=~

’inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"attempted\"}[5m])) by

(sgw_procedure_type,namespace)

SGW IDFT Creation Success Rate

Total IDFT Success/Total IDFT Attempted

sum(rate(sgw_service_stats

{sgw_procedure_type=\

"create_indirect_data_

forwarding_tunnel\",

status=\"success\"}[5m])) by

(namespace)/sum(rate

(sgw_service_stats

{sgw_procedure_type=

\"create_indirect_data_

forwarding_tunnel\",

status=\"attempted\"}[5m]))

by (namespace)

Average cpu_usage

Average CPU percent usage for pods.

sum(cpu_percent{

service_name=\"sgw-service\"}})

by (namespace)

Average Memory_usage

Average memory usage for pods in kb.

sum(mem_usage_kb

{service_name=\"sgw-service

\"}) by (namespace)

active_pdns_

per_pdn_type

Gauge

sum(sgw_pdn_counters

{pdn_type!='null'}) by

(pdn_type,namespace)

rat_type

pdns_released_

per_pdn_type

Counter

sum(sgw_service_stats

{pdn_type!='null',

status=\"release\"}) by

(pdn_type,namespace)

pdn_type

pdns_setup_

per_pdn_type

Counter

sum(sgw_service_stats

{pdn_type!='null',status=

\"setup\"}) by (pdn_type,

namespace)

pdn_type

ue_active

Gauge

sum(sgw_ue_counters

{rat_type=\"EUTRAN\",

state=\"connected\"}) by

(namespace)

state

ue_active_

per_svc_pod

Gauge

sum(sgw_ue_counters

{rat_type=\"EUTRAN\"}) by

(instance_id,namespace)

instance_id

ue_idle

Gauge

sum(sgw_ue_counters

{rat_type=\"EUTRAN\"

,state=\"idle\"}) by

(namespace)

state

ue_released

Counter

sum(sgw_ue_counters

{rat_type=\"EUTRAN\",

state=\"release\"}) by

(namespace)

status

ue_setup

Counter

sum(sgw_ue_counters

{rat_type=\"EUTRAN\",

state=\"setup\"}) by

(namespace)

status

active_pdn_

per_plmntype

Gauge

sum(sgw_pdn_counters

{rat_type=\"EUTRAN\",

pdn_plmn_type!='null'}) by

(pdn_plmn_type,namespace)

pdn_plmn_type

pdns_released_

per_plmntype

Counter

sum(sgw_pdn_counters

{rat_type=\"EUTRAN\",

pdn_plmn_type!='null'}) by

(pdn_plmn_type,namespace)

pdn_plmn_type

pdns_setup_

per_plmntype

Counter

sum(sgw_pdn_setup

{rat_type=\"EUTRAN\",

pdn_plmn_type!='null',

status=\"setup\"}) by

(pdn_plmn_type,namespace)

pdn_plmn_type

active_

pdn_emps

Gauge

sum(sgw_pdn_emps_

counters{status=\"active\"})

by (namespace)

status

pdn_

setup_emps

Counter

sum(sgw_pdn_emps_

stats{status=\"setup\"})

by (namespace)

status

pdn_

released_emps

Counter

sum(sgw_pdn_emps_

stats{status=\"release\"})

by (namespace)

status

ue_attach_

attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=

\"initial_attach\",

status=\"attempted\"}) by

(namespace)

status

ue_attach_

success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=

\"initial_attach\",status=\"success\"})

by (namespace)

status

ue_detach_

attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"delete_session_request\",

status=\"attempted\"})

by (namespace)

status

ue_detach_

success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"delete_session_request\",

status=\"success\"})

by (namespace)

status

modify_bearer_

request_attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=~

'modify_bearer_req_uli_tz_change|

modify_bearer_req_initial_attach|

service_request',status=

\"attempted\"}) by

(sgw_procedure_type,

namespace)

sgw_procedure_

type

modify_bearer_

request_success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=~

'modify_bearer_req_uli_tz_change|

modify_bearer_req_initial_attach|

service_request',status=

\"success\"}) by

(sgw_procedure_type,

namespace)

sgw_procedure_

type

sx_association_

success

Counter

sum(proto_udp_res_msg_

total{message_name=

\"association_setup_res\",

status=\"accepted\"})

by (namespace)

status

sx_association_

failure

Counter

sum(proto_udp_res_msg_total

{message_name=

\"association_setup_res\",

status!=\"accepted\"})

by (namespace)

status

sx_session_

establishment_success

Counter

sum(proto_udp_res_msg_total

{message_name=

\"session_establishment_res\",

status=\"accepted\"})

by (namespace)

status

sx_session_

establishment_failure

Counter

sum(proto_udp_res_msg_total

{message_name=

\"session_establishment_res\",

status!=\"accepted\"})

by (namespace)

status

sx_session_

modification_success

Counter

sum(proto_udp_res_msg_total

{interface_type=\"SXA\",

message_name=

\"session_modification_res\",

status=\"accepted\"})

by (namespace)

status

sx_session_

modification_failure

Counter

sum(proto_udp_res_msg_total

{interface_type=\"SXA\",

message_name=

\"session_modification_res\",

status!=\" accepted\"})

by (namespace)

status

sx_session_

deletion_success

Counter

sum(proto_udp_res_msg_total

{message_name=

\"session_deletion_res\",

status=\"accepted\"})

by (namespace)

status

sx_session_

deletion_failure

Counter

sum(proto_udp_res_msg_total

{message_name=

\"session_deletion_res\",

status!=\"accepted\"})

by (namespace)

status

sx_session_

report_success

Counter

sum(proto_udp_res_msg_total

{message_name=

\"session_report_res\",

status!=\"accepted\"})

by (namespace)

status

sx_session_

report_failure

Counter

sum(proto_udp_res_msg_total

{message_name=

\"session_report_res\",

status=\"accepted\"})

by (namespace)

status

create_bearer_

attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=\"create_bearer\",

status=\"attempted\"})

by (namespace)

status

create_bearer_

success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=\"create_bearer\",

status=\"success\"})

by (namespace)

status

create_bearer_

reject

Counter

sum(sgw_service_stats

{fail_reason='gtp_cause_fail|

gtp_validation_fail|sx_cause_fail|

timeout',interface=

\"interface_sgw_ingress\",

reject_cause!='null',

service_name=\"sgw-service\",

sgw_procedure_type=

\"create_bearer\",status=\"failure\"})

by (reject_cause,fail_

reason,namespace)

reject_cause

bearer_active_

per_qci

Gauge

sum(sgw_bearer_counters

{qci!='null',service_name=

\"sgw-service\",status=

\"active\"}) by (qci,namespace)

qci

bearer_setup_

per_qci

Counter

sum(sgw_bearer_stats

{qci!='null',service_name=

\"sgw-service\",status=

\"setup\"}) by (qci,namespace)

qci

bearer_released_

per_qci

Counter

sum(sgw_bearer_stats

{qci!='null',service_name=\"sgw-

service\",status=\"release\"})

by (qci,namespace)

qci

bearer_modified_

per_qci

Counter

sum(sgw_bearer_stats

{qci!='null',service_name=

\"sgw-service\",status=\"modify\"})

by (qci,namespace)

qci

bearer_attempted_

per_qci

Counter

sum(sgw_bearer_stats

{qci!='null',service_name=\"sgw-

service\",status=\"attempted\"})

by (qci,namespace)

qci

update_bearer_

attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=

\"update_bearer\",status=

\"attempted\"}) by (namespace)

status

update_bearer_

success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=

\"update_bearer\",status=

\"success\"}) by (namespace)

status

update_bearer_

reject

Counter

sum(sgw_service_stats

{fail_reason=~'gtp_cause_fail|

gtp_validation_fail|sx_cause_fail|

timeout',interface=

\"interface_sgw_ingress\",

reject_cause!='null',service_name=

\"sgw-service\",sgw_procedure_type=

\"update_bearer\",status=

\"failure\"}) by (reject_cause,

fail_reason,namespace)

reject_cause

delete_dedicated_

bearer_attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=

\"pgw_initiated_dedicated_

bearer_deletion\",status=

\"attempted\"}) by (namespace)

status

delete_dedicated_

bearer_success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_egress\",

sgw_procedure_type=

\"pgw_initiated_dedicated_

bearer_deletion\",status=\"success\"})

by (namespace)

status

delete_dedicated_

bearer_reject

Counter

sum(sgw_service_stats

{fail_reason=~'gtp_cause_fail|

gtp_validation_fail|sx_cause_fail|

timeout',interface=

\"interface_sgw_ingress\",

reject_cause!='null',service_name=

\"sgw-service\",

sgw_procedure_type=

\"pgw_initiated_dedicated_

bearer_deletion\",status=\"failure\"})

by (reject_cause,fail_reason,

namespace)

reject_cause

modify_bearer_

command_attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"modify_bearer_command\",

status=\"attempted\"})

by (namespace)

status

modify_bearer_

command_success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"modify_bearer_command\",

status=\"success\"}

by (namespace)

status

modify_bearer_

command_rejected

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"modify_bearer_command\",

status=\"rejected\"})

by (namespace)

status

delete_bearer_

command_attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"delete_bearer_command\",

status=\"attempted\"})

by (namespace)

status

delete_bearer_

command_success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"delete_bearer_command\",

status=\"success\"}) by

(namespace)

status

delete_bearer_

command_rejected

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"delete_bearer_command\",

status=\"rejected\"})

by (namespace)

status

ddn_attempted

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"downlink_data_notification\",

status=\"attempted\"})

by (namespace)

status

ddn_success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"downlink_data_notification\",

status=\"success\"} )

by (namespace)

status

ddn_failure

Counter

sum(sgw_service_stats

{fail_reason!='null',

interface=\"interface_sgw_ingress\",

sub_fail_reason!='null',

service_name=\"sgw-service\",

sgw_procedure_type=

\"downlink_data_notification\",

status=\"failure\"}) by

(sub_fail_reason,

namespace)

sub_fail_

reason

secondary_pdn_

request_attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"secondary_pdn_creation\",

status=\"attempted\"})

by (namespace)

status

secondary_pdn_

response_success

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"secondary_pdn_creation\",

status=\"success\"})

by (namespace)

status

context_

replacement_attempt

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=

\"context_replacement\",

status=\"attempted\"})

by (namespace)

status

context_

replacement_success

Counter

sum(sgw_service_stats

{interface=\"interface_sg_ingress\",

sgw_procedure_type=

\"context_replacement\",

status=\"success\"})

by (namespace)

status

handover_

attempt

Counter

sum(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach|

inter_mme_handover|

intra_mme_handover|

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"attempted\"}) by

(sgw_procedure_type,namespace)

sgw_procedure_

type

handover_

success

Counter

sum(sgw_service_stats

{sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach|

inter_mme_handover|

intra_mme_handover|

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

status=\"success\"}) by

(sgw_procedure_type,namespace)

sgw_procedure_

type

handover_

failures

Counter

sum(sgw_service_stats

{interface=\"interface_sgw_ingress\",

sgw_procedure_type=~

's1_sgw_relocation_attach|

x2_sgw_relocation_attach|

inter_mme_handover|

intra_mme_handover|

inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|

s1_gngp_to_lte_relocation_attach',

fail_reason!='null',reject_cause!=

'null',status=\"rejected\"})

by (reject_cause,fail_reason,

namespace)

reject_cause

handover_modify_

bearer_attempted

Counter

sum(sgw_service_stats

{sgw_procedure_type=~

'modify_bearer_req_s1_

ho_with_sgw_relocation|

modify_bearer_req_t

au_ho_with_

sgw_relocation|

modify_bearer_req_x2_

ho_with_sgw_relocation|modify_

bearer_req_x2_gngp_to_lte_relocation|

modify_bearer_req_s1_

gngp_to_lte_relocation',

status=\"attempted\"}) by

(sgw_procedure_type,namespace)

status

handover_modify_

bearer_success

Counter

sum(sgw_service_stats

{sgw_procedure_type=~

'modify_bearer_req_s1_ho_

with_sgw_relocation|

modify_bearer_

req_tau_ho_with_sgw_relocation|

modify_bearer_req_x2_ho_with_

sgw_relocation|modify_bearer_req_x2_

gngp_to_lte_relocation|modify_

bearer_req_s1_gngp_to_

lte_relocation',status=

\"success\"}) by

(sgw_procedure_type,namespace)

status

collision_abort_

svc_stats

Counter

sum(sgw_service_stats

{fail_reason!='null',

service_name=\"sgw-service\"})

by (sgw_procedure_type,

interface, namespace)

sgw_procedure_

type

collision_abort_

collision_stats

Counter

sum(sgw_collision_stats

{action_type!='null',new_

proc=!='null',old_proc!='null',

service_name="sgw-service"})

by (action_type,new_

proc,old_proc,namespace)

action_type

attach_

failure

Counter

sum(sgw_service_stats

{fail_reason!='null',

interface=\"interface_sgw_ingress\",

reject_cause!='null',service_name=

\"sgw-service\",sgw_procedure_type=

\"initial_attach\",status=

\"rejected\"}) by (reject_cause,

fail_reason,namespace)

reject cause

ue_disconnect_

reason

Counter

sum(sgw_ue_disconnect_

stats{reason!='null'})

by (reason,namespace)

reason

pdn_disconnect_

reason

Counter

sum(sgw_pdn_disconnect_

stats{reason!='null'})

by (reason,namespace)

reason

retransmissions

Counter

sum(sgw_service_stats

{interface!='null',

status=\"rejected\",

fail_reason=\"gtp_peer_

not_responding\"})

by (interface,namespace)

interface

attach_success_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats

{sgw_procedure_type=\"initial_attach\",

status=\"success\"}[5m])) by (namespace)/sum(rate(sgw_service_stats

{sgw_procedure_type=\"initial_attach\",status=\"attempted\"}

[5m])) by (namespace) < 0.90

Description: This alert is triggered when attach success rate is less than 90%.

detach_success_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats{interface=

\"interface_sgw_ingress\",sgw_procedure_type=\"delete_session_request\",

status=\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"delete_session_request\",status=

\"attempted\"}[5m])) by (namespace) < 0.90

Description: This alert is triggered when detach success rate is less than 90%.

bearer_creation_

success_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats{interface=

\"interface_sgw_ingress\",sgw_procedure_type=\"create_bearer\",

status=\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"create_bearer\",status=\"attempted\"}

[5m])) by (namespace) < 0.90

Description: This alert is triggered when bearer creation rate is less than 90%.

bearer_deletion_

success_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats{interface=

\"interface_sgw_ingress\",sgw_procedure_type=

\"pgw_initiated_dedicated_bearer_deletion\",status=

\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"pgw_initiated_dedicated_bearer_deletion\",

status=\"attempted\"}[5m])) by (namespace) < 0.90

Description: This alert is triggered when bearer deletion success rate is less than 90%.

bearer_modification_

success_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats{interface=

\"interface_sgw_ingress\",sgw_procedure_type=\"update_bearer\",

status=\"success\"}[5m])) by (namespace) /

sum(rate(sgw_service_stats{interface=\"interface_sgw_ingress\",

sgw_procedure_type=\"update_bearer\",status=\"attempted\"}

[5m])) by (namespace) < 0.90

Description: This alert is triggered when bearer modification success rate is less than 90%.

ddn_failure_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats

{fail_reason!='null',interface=\"interface_sgw_ingress\",

sub_fail_reason!='null',service_name=\"sgw-service\",

sgw_procedure_type=\"downlink_data_notification\",status=

\"failure\"}[5m])) by (sub_fail_reason,fail_reason,namespace) > 0.10

Description: This alert is triggered when DDN failure rate is greater than 10%.

handover_

success_rate

Major

15

Communication Alarm

Expression: sum(rate(sgw_service_stats{sgw_procedure_type=

's1_sgw_relocation_attach|x2_sgw_relocation_attach|

inter_mme_handover|intra_mme_handover|inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|s1_gngp_to_lte_relocation_attach',

status=\"success\"}[5m])) by (sgw_procedure_type,namespace)/

sum(rate(sgw_service_stats{sgw_procedure_type=

's1_sgw_relocation_attach|x2_sgw_relocation_attach|

inter_mme_handover|intra_mme_handover|inter_system_handover_attach|

x2_gngp_to_lte_relocation_attach|s1_gngp_to_lte_relocation_attach',

status=\"attempted\"}[5m])) by (sgw_procedure_type,namespace) < 0.90

Description: This alert is triggered when handover success rate is less than 90%.

up_path_failure

Major

15

Communication Alarm

Expression: sum(rate(sgw_ue_disconnect_stats

{reason=\"sx_association_release\"}[5m])) by (namespace) > 10

Description: This alert is triggered when up path failure is detected.

gtpc_path_failure

Major

15

Communication Alarm

Expression: sum(rate(sgw_ue_disconnect_stats

{reason=~'s11_path_failure|s5e_path-failure|

s11_path_failure_local_purge|s5e_ path_failure_local_purge|s5e_recovery|s

11_recovery|s5e_recovery_local_purge|s11_recovery_local_purge'}

[5m])) by (namespace) > 1

Description: This alert is triggered when GTPC path failure is detected.

sx_association_

failure

Major

15

Communication Alarm

Expression: sum(proto_udp_res_msg_total

{message_name=\"association_setup_res\",status!=

\"accepted\"}) by (namespace) > 0

Description: This alert is triggered when Sx association failure is detected.

sx_peer_

status_down

Major

15

Communication Alarm

Expression: sum(nodemgr_up_peer_status

{interface_type=\"SXA\",service_name=\"nodemgr\",

up_peer_ip!='null',up_peer_status=\"up_peer_path_down\"})

by (up_peer_ip,namespace) > 0

Description: This alert is triggered when up path is down.

sx_peer_

status_up

Major

15

Communication Alarm

Expression: sum(nodemgr_up_peer_status

{interface_type=\"SXA\",service_name=\"nodemgr\",up_peer_ip!='null',

up_peer_status=\"up_peer_path_up\"}) by (up_peer_ip,namespace) > 0

Description: This alert is triggered when up path failure is detected.