| 2023-03-16 12:12:43 |
Bartłomiej Poniecki-Klotz |
bug |
|
|
added bug |
| 2023-03-16 12:14:30 |
Bartłomiej Poniecki-Klotz |
summary |
Grafana integration - Charmed Kubernetes dashboard with No Data |
Grafana integration - Dashboards with No Data |
|
| 2023-03-16 12:23:55 |
Bartłomiej Poniecki-Klotz |
description |
A number of dashboards show missing data:
- kubernetes-master CPU idle (requires manual change from kubernetes-master to kubernetes-control-plane
- API server (apiserver_request_latencies_sum & apiserver_request_latencies_count metrics not found in Prometheus)
- Admission controller (missing metrics in Prometheus)
- Etcd (missing metrics in Prometheus)
- System services CPU usage (metrics in Prometheus but filtering removes all values)
- System services memory usage (metrics in Prometheus but filtering removes all values)
- Container Disk Utilisation (metrics in Prometheus but filtering removes all values)
The environment is a bare metal deployment with CK8s 1.24 and LMA (hyper-converged).
The Targets in Prometheus were fixed by edit of prometheus yaml and are GREEN now. They provided data during scraping |
A number of dashboards show missing data:
*Charmed Kubernetes dashboard*
- kubernetes-master CPU idle (requires manual change from kubernetes-master to kubernetes-control-plane
- API server (apiserver_request_latencies_sum & apiserver_request_latencies_count metrics not found in Prometheus)
- Admission controller (missing metrics in Prometheus)
- Etcd (missing metrics in Prometheus)
- System services CPU usage (metrics in Prometheus but filtering removes all values)
- System services memory usage (metrics in Prometheus but filtering removes all values)
- Container Disk Utilisation (metrics in Prometheus but filtering removes all values)
*Kubernetes Metrics (via Prometheus)*
- Pods CPU usage (metrics in Prometheus but filtering removes all values)
- Pods CPU usage (metrics in Prometheus but filtering removes all values)
- Pods network I/O (metrics in Prometheus but filtering removes all values)
The environment is a bare metal deployment with CK8s 1.24 and LMA (hyper-converged).
The Targets in Prometheus were fixed by edit of prometheus yaml and are GREEN now. They provided data during scraping |
|
| 2023-03-17 18:29:31 |
George Kraft |
charm-kubernetes-master: importance |
Undecided |
Medium |
|
| 2023-03-17 18:29:34 |
George Kraft |
charm-kubernetes-master: status |
New |
Triaged |
|
| 2023-04-28 08:51:32 |
Nobuto Murata |
bug |
|
|
added subscriber Nobuto Murata |
