BGP session metrics

This commit is contained in:
Arseniy Kuznetsov
2024-03-03 14:20:03 +01:00
parent 5b513ee85f
commit f70719d46f
2 changed files with 19 additions and 10 deletions

View File

@@ -24,7 +24,7 @@ class BGPCollector(BaseCollector):
if not router_entry.config_entry.bgp: if not router_entry.config_entry.bgp:
return return
bgp_labels = ['name', 'remote.address', 'remote.as', 'local.as', 'remote.afi', 'local.afi', 'remote.messages', 'remote.bytes', 'local.messages', 'local.bytes', 'prefix_count', 'established', 'uptime'] bgp_labels = ['name', 'remote_address', 'remote_as', 'local_as', 'remote_afi', 'local_afi', 'remote_messages', 'remote_bytes', 'local_messages', 'local_bytes', 'prefix_count', 'established', 'uptime']
bgp_records = BGPMetricsDataSource.metric_records(router_entry, metric_labels=bgp_labels) bgp_records = BGPMetricsDataSource.metric_records(router_entry, metric_labels=bgp_labels)
@@ -37,23 +37,23 @@ class BGPCollector(BaseCollector):
if value: if value:
bgp_record[translated_field] = BGPCollector._translated_values(translated_field, value) bgp_record[translated_field] = BGPCollector._translated_values(translated_field, value)
session_id_labes = ['name', 'remote.address', 'remote.as', 'local.as', 'remote.afi', 'local.afi'] session_id_labes = ['name', 'remote_address', 'remote_as', 'local_as', 'remote_afi', 'local_afi']
bgp_sessions_metrics = BaseCollector.info_collector('bgp_sessions_info', 'BGP sessions info', bgp_records, session_id_labes) bgp_sessions_metrics = BaseCollector.info_collector('bgp_sessions_info', 'BGP sessions info', bgp_records, session_id_labes)
yield bgp_sessions_metrics yield bgp_sessions_metrics
remote_messages_metrics = BaseCollector.counter_collector('bgp_remote_messages', 'Number of remote messages', bgp_records, 'remote.messages', session_id_labes) remote_messages_metrics = BaseCollector.counter_collector('bgp_remote_messages', 'Number of remote messages', bgp_records, 'remote_messages', session_id_labes)
yield remote_messages_metrics yield remote_messages_metrics
local_messages_metrics = BaseCollector.counter_collector('bgp_local_messages', 'Number of local messages', bgp_records, 'local.messages', session_id_labes) local_messages_metrics = BaseCollector.counter_collector('bgp_local_messages', 'Number of local messages', bgp_records, 'local_messages', session_id_labes)
yield local_messages_metrics yield local_messages_metrics
remote_bytes_metrics = BaseCollector.counter_collector('bgp_remote_bytes', 'Number of remote bytes', bgp_records, 'remote.bytes', session_id_labes) remote_bytes_metrics = BaseCollector.counter_collector('bgp_remote_bytes', 'Number of remote bytes', bgp_records, 'remote_bytes', session_id_labes)
yield remote_bytes_metrics yield remote_bytes_metrics
local_bytes_metrics = BaseCollector.counter_collector('bgp_local_bytes', 'Number of local bytes', bgp_records, 'local.bytes', session_id_labes) local_bytes_metrics = BaseCollector.counter_collector('bgp_local_bytes', 'Number of local bytes', bgp_records, 'local_bytes', session_id_labes)
yield local_bytes_metrics yield local_bytes_metrics

View File

@@ -23,15 +23,14 @@ class BaseDSProcessor:
if metric_labels is None: if metric_labels is None:
metric_labels = [] metric_labels = []
if translation_table is None: if translation_table is None:
translation_table = {} translation_table = {}
dash2_ = lambda x : x.replace('-', '_')
if len(metric_labels) == 0 and len(router_records) > 0: if len(metric_labels) == 0 and len(router_records) > 0:
metric_labels = [dash2_(key) for key in router_records[0].keys()] metric_labels = [BaseDSProcessor._normalise_keys(key) for key in router_records[0].keys()]
metric_labels = set(metric_labels) metric_labels = set(metric_labels)
labeled_records = [] labeled_records = []
for router_record in router_records: for router_record in router_records:
translated_record = {dash2_(key): value for (key, value) in router_record.items() if dash2_(key) in metric_labels} translated_record = {BaseDSProcessor._normalise_keys(key): value for (key, value) in router_record.items() if BaseDSProcessor._normalise_keys(key) in metric_labels}
if add_router_id: if add_router_id:
for key, value in router_entry.router_id.items(): for key, value in router_entry.router_id.items():
@@ -43,3 +42,13 @@ class BaseDSProcessor:
labeled_records.append(translated_record) labeled_records.append(translated_record)
return labeled_records return labeled_records
@staticmethod
def _normalise_keys(key):
chars = ".-"
for chr in chars:
if chr in key:
key = key.replace(chr, "_")
return key