55 lines
1.5 KiB
YAML
55 lines
1.5 KiB
YAML
apiVersion: opentelemetry.io/v1beta1
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kind: OpenTelemetryCollector
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metadata:
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name: otel-agent
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namespace: monitoring
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spec:
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mode: daemonset
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image: otel/opentelemetry-collector-contrib:0.144.0
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serviceAccount: otel-collector-sa
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env:
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- name: K8S_NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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# --- 新增：在这里定义集群名称，Prod 环境改一下这个值即可 ---
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- name: CLUSTER_NAME
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value: "test-k8s-cluster"
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config:
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receivers:
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hostmetrics:
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collection_interval: 30s
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scrapers:
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cpu: {}
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memory: {}
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kubeletstats:
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collection_interval: 30s
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auth_type: "serviceAccount"
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endpoint: "https://${env:K8S_NODE_NAME}:10250"
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insecure_skip_verify: true
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processors:
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batch: {}
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resourcedetection:
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detectors: [env, system, k8snode]
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# --- 新增：强制给所有指标打上集群名称标签 ---
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resource:
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attributes:
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- key: k8s.cluster.name
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value: ${env:CLUSTER_NAME}
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action: insert
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exporters:
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otlp:
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endpoint: "otel-gateway-collector.monitoring.svc.cluster.local:4317"
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tls:
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insecure: true
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service:
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pipelines:
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metrics:
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receivers: [hostmetrics, kubeletstats]
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# 注意：这里要加上 resource 处理器
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processors: [resourcedetection, resource, batch]
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exporters: [otlp] |