openstack/watcher
Code Issues Proposed changes

Do not collect node_exporter cpu metrics in prometheus job

Browse Source 
Prometheus job already injects fake metrics for hosts and
instances. This patch disables node_exporter cpu metric
collector to avoid mixing both real and fake values in
test execution.

Depends-On: https://review.opendev.org/c/openstack/devstack-plugin-prometheus/+/942181
Depends-On: https://review.opendev.org/c/openstack/watcher-tempest-plugin/+/943825

Change-Id: Ie2b7269ab15af6190ce72ba2b149e84375f4419d
This commit is contained in:
Douglas Viroel 2025-03-06 16:58:20 -03:00
parent 77a30ef281
commit 539be503f0
1 changed files with 6 additions and 0 deletions
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6
.zuul.yaml
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@ -214,6 +214,9 @@
CEILOMETER_PIPELINE_INTERVAL: 15
CEILOMETER_ALARM_THRESHOLD: 6000000000
NODE_EXPORTER_ENABLE: false
# avoid collecting real host cpu metrics since tests
# will inject fake metrics when needed
NODE_EXPORTER_COLLECTOR_EXCLUDE: "cpu"
PROMETHEUS_ENABLE: false
PROMETHEUS_SERVICE_SCRAPE_TARGETS: "sg-core,node-exporter"
PROMETHEUS_CONFIG_FILE: "/home/zuul/prometheus.yml"
@ -271,6 +274,9 @@
devstack_localrc:
CEILOMETER_BACKEND: "none"
CEILOMETER_BACKENDS: "none"
# avoid collecting real host cpu metric since tests
# will inject fake metrics when needed
NODE_EXPORTER_COLLECTOR_EXCLUDE: "cpu"
# sg_core related var
NODE_EXPORTER_ENABLE: false
PROMETHEUS_ENABLE: false