Bug 2021766
| Summary: | Observability - There's no data in cpu usage panel on Grafana Resource Optimization dashboard from OCP 4.9 cluster | ||
|---|---|---|---|
| Product: | Red Hat Advanced Cluster Management for Kubernetes | Reporter: | cqu |
| Component: | Core Services / Observability | Assignee: | Chunlin Yang <chuyang> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rhacm-2.3 | CC: | cqu, juhsu |
| Target Milestone: | --- | Flags: | bot-tracker-sync:
rhacm-2.4.z+
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| Target Release: | rhacm-2.3.4 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-11-23 15:48:37 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
env info: ocp4-acm23-gcp-01 - https://docs.google.com/spreadsheets/d/1yg75xNpeO1i_K39D43FZmMauQe2d2OuJ1UjunX7jz3A/edit#gid=0&range=B13 DB Size panel in Kubernetes/etcd Cluster has a similar issue. This issue is fixed by 2.3.4 RC2, close it. |
Description of the problem: I found this issue on two env, OCP 4.9 cpu usage would not be displayed on the Grafana UI Release version: Operator snapshot version: 2.3.4 RC1 OCP version: OCP 4.9 Browser Info: Steps to reproduce: 1. Deploy MCO CR 2. ObservabilityAddon are created and metrics data are displayed on the Grafana UI 3. Navigate to the ACM - Resource Optimization dashboard 4. There's no data in CPU usage panel 5. This issue only on OCP 4.9(local-cluster or managed cluster), but other OCP versions seem working as expected. 6. I tried to run quey on local-cluster which is ocp 4.9, there's no result search back sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_rate{cluster="local-cluster"}) by (namespace)