Insight-agent component status description¶
Insight is a multicluster observation product in DCE 5.0. In order to realize the unified collection of multicluster observation data, users need to install the Helm application insight-agent
(Installed in insight-system namespace by default). See How to install insight-agent
.
Status description¶
In Observability
-> Acquisition Management
section, you can view the status of insight-agent
installed in each cluster.
not installed
:insight-agent
is not installed under the insight-system namespace in this clusterRunning
:insight-agent
is successfully installed in the cluster, and all deployed components are runningException
: If insight-agent is in this state, it means that the helm deployment failed or the deployed components are not running
Can be checked by:
-
run the following command, if the status is
deployed
, go to the next step. If it isfailed
, since it will affect the upgrade of the application, it is recommended to reinstall after uninstallingContainer Management -> Helm Application
: -
run the following command or check the status of the components deployed in the cluster in
Observability -> Collection Management
. If there is a pod that is not in theRunning
state, please restart the abnormal pod.
Supplementary instructions¶
-
The resource consumption of the metric collection component Prometheus in
insight-agent
is directly proportional to the number of pods running in the cluster. Please adjust Prometheus resources according to the cluster size, please refer to: Prometheus Resource Planning -
Since the storage capacity of the metric storage component vmstorage in the global service cluster is directly proportional to the sum of the number of pods in each cluster.
- Please contact the platform administrator to adjust the disk capacity of vmstorage according to the cluster size, see vmstorage disk capacity planning
- Adjust vmstorage disk according to multicluster size, see vmstorge disk expansion