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Kubernetes diagnostics for metrics, health checks, resource comparisons, and cluster analysis. Use when analyzing cluster health, comparing environments, or gathering diagnostic data.
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SOC 職業分類に基づく
| name | k8s-diagnostics |
| description | Kubernetes diagnostics for metrics, health checks, resource comparisons, and cluster analysis. Use when analyzing cluster health, comparing environments, or gathering diagnostic data. |
| license | Apache-2.0 |
| metadata | {"author":"rohitg00","version":"1.0.0","tools":10,"category":"observability"} |
Analyze cluster health and compare resources using kubectl-mcp-server's diagnostic tools.
Use this skill when:
| Priority | Rule | Impact | Tools |
|---|---|---|---|
| 1 | Check metrics-server before using metrics | CRITICAL | get_resource_metrics |
| 2 | Run health check before deployments | HIGH | cluster_health_check |
| 3 | Compare staging vs prod before release | MEDIUM | compare_namespaces |
| 4 | Document baseline metrics | LOW | get_nodes_summary |
| Task | Tool | Example |
|---|---|---|
| Cluster health | cluster_health_check | cluster_health_check() |
| Pod metrics | get_resource_metrics | get_resource_metrics(namespace) |
| Node summary | get_nodes_summary | get_nodes_summary() |
| Compare envs | compare_namespaces | compare_namespaces(ns1, ns2, type) |
| List CRDs | list_crds | list_crds() |
get_resource_metrics(namespace="default")
get_node_metrics()
get_top_pods(namespace="default", sort_by="cpu")
get_top_pods(namespace="default", sort_by="memory")
cluster_health_check()
get_cluster_info()
compare_namespaces(
namespace1="staging",
namespace2="production",
resource_type="deployment"
)
compare_namespaces(
namespace1="default",
namespace2="default",
resource_type="deployment",
context1="staging-cluster",
context2="prod-cluster"
)
get_api_versions()
check_crd_exists(crd_name="certificates.cert-manager.io")
list_crds()
get_nodes_summary()
kubeconfig_view()
list_contexts_tool()
cluster_health_check()
get_nodes_summary()
get_events(namespace="")
list_crds()
get_resource_metrics(namespace="production")
get_nodes_summary()
compare_namespaces(namespace1="staging", namespace2="prod", resource_type="deployment")
get_events(namespace)
get_pod_logs(name, namespace, previous=True)
get_resource_metrics(namespace)
describe_node(name)
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