request paragon health-check
Syntax
request paragon health-check
Description
Retrieve and display the status of the Paragon Automation cluster health. The health-check command checks for multiple parameters such as the status of the node (readiness, diskpressure, pod-status, CPU and memory usage, taints-status, and I/O latency), status of databases and services, and so on.
The cluster status health includes green, amber, and red. A green status indicates a healthy cluster, and a red status indicates serious issues in the cluster. An amber status indicates that there maybe certain noncritical issues in the cluster. The status is returned amber in the following instances:
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Nodes have taints
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Disk usage or memory usage on any node exceeds 80% of available space.
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Disk I/O latency on any node exceeds 100000 ms
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Rook ceph status shows HEALTH_WARN
Options
This command has no options.
Required Privilege Level
view
Output Fields
When you enter this command, you are provided feedback on the status of your request.
Sample Output
request paragon health-check
user@node1> request paragon health-check Checking health on node: node1 Please wait as execution takes sometime. Health check in process....... Health status checking... ======================================================= Get node count of Kubernetes cluster. ======================================================= OK There are 4 nodes in the cluster. ======================================================= Get node status of Kubernetes cluster. ======================================================= OK nodes are in the Ready state. NAME STATUS ROLES AGE VERSION node1 Ready control-plane,etcd,master 5d20h v1.31.1+rke2r1 node2 Ready control-plane,etcd,master 5d20h v1.31.1+rke2r1 node3 Ready control-plane,etcd,master 5d20h v1.31.1+rke2r1 node4 Ready worker 5d20h v1.31.1+rke2r1 ... <output snipped> ... ====================================================== Verifying Healthbot Victoria Metrics ====================================================== OK ====================================================== Verifying Northstar Victoria Metrics ====================================================== OK ======================================================= Overall cluster status ======================================================= GREEN
Release Information
Command introduced in Juniper Paragon Automation Release 2.3.0.