Agent skill
check-node-resources
Check resource usage (CPU, memory) on cluster nodes. Used to identify nodes under pressure. Keywords: node resources, cpu, memory, capacity, pressure, metrics, cluster health.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/check-node-resources
Metadata
Additional technical details for this skill
- domain
- k8s
- category
- diagnostic
- confidence
- 0.95
- mcp servers
-
[ "kubernetes-mcp-server" ] - requires approval
- NO
SKILL.md
Check Node Resource Usage
Preconditions
Before applying this skill, verify:
- Metrics server is available
- Need to understand cluster resource status
Actions
1. Get Resource Usage for All Nodes
Retrieve CPU and memory usage metrics for all nodes.
mcp_tool: kubernetes-mcp-server/nodes_top
params: {}
timeout: 30s
Success Criteria
The skill succeeds when:
- Node resource metrics retrieved successfully
- Resource pressure identified if present
Failure Handling
If metrics unavailable:
- Check if metrics-server is deployed
- Request prometheus-mcp-server deployment
Examples
Input Context:
{
"reason": "investigating scheduling issues",
"suspected_node": "worker-01"
}
Expected Outcome: Node metrics retrieved showing CPU and memory usage for each node, with any nodes under pressure clearly identified.
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