openstack
/
kuryr-kubernetes
Code Issues Proposed changes

Merge "Added metrics for failures caused by OpenStack services."

This commit is contained in:
Zuul 2021-10-08 13:53:33 +00:00 committed by Gerrit Code Review
parent 4cf9fdcef4 8336a8f6ba
commit 0b6424896a
1 changed files with 18 additions and 0 deletions
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18
kuryr_kubernetes/controller/managers/prometheus_exporter.py
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@ -62,6 +62,14 @@ class ControllerPrometheusExporter(object):
"""Records pod creation duration to the registry"""
self.pod_creation_latency.observe(duration)
def record_lb_failure(self):
"""Increase failure count for Load Balancer readiness"""
self.load_balancer_readiness.inc()
def record_port_failure(self):
"""Increase failure count to Port readiness"""
self.port_readiness.inc()
@classmethod
def get_instance(cls):
if not ControllerPrometheusExporter.instance:
@ -172,3 +180,13 @@ class ControllerPrometheusExporter(object):
self.pod_creation_latency = prometheus_client.Histogram(
'kuryr_pod_creation_latency', 'Time taken for a pod to have'
' Kuryr annotations set', buckets=buckets, registry=self.registry)
self.load_balancer_readiness = prometheus_client.Counter(
'kuryr_load_balancer_readiness', 'This counter is increased when '
'Kuryr notices that an Octavia load balancer is stuck in an '
'unexpected state', registry=self.registry)
self.port_readiness = prometheus_client.Counter(
'kuryr_port_readiness', 'This counter is increased when Kuryr '
'times out waiting for Neutron to move port to ACTIVE',
registry=self.registry)