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fix(opentelemetry): update environment variables and resource attributes for improved metadata extraction

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Signed-off-by: zhenyus <zhenyus@mathmast.com>
This commit is contained in:
zhenyus 2025-04-21 19:43:22 +08:00
parent 15dd1fba0b
commit ddabde9dc0
1 changed files with 46 additions and 26 deletions
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72
freeleaps/helm-pkg/authentication/templates/authentication/opentelemetry.yaml
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@ -16,6 +16,31 @@ spec:
privileged: true
runAsUser: 0
runAsGroup: 0
env:
- name: KUBE_META_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: KUBE_META_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: KUBE_META_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: KUBE_META_POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: KUBE_META_POD_UID
valueFrom:
fieldRef:
fieldPath: metadata.uid
- name: KUBE_META_OBJECT_NAME
valueFrom:
fieldRef:
fieldPath: metadata.labels['app.kubernetes.io/instance']
config:
receivers:
filelog:
@ -29,29 +54,26 @@ spec:
parse_from: body
parse_to: attributes
processors:
k8sattributes:
auth_type: serviceAccount
wait_for_metadata: true
wait_for_metadata_timeout: 5s
passthrough: false
extract:
metadata:
- k8s.pod.name
- k8s.pod.ip
- k8s.pod.uid
- k8s.deployment.name
- k8s.deployment.uid
- k8s.namespace.name
- k8s.node.name
pod_association:
- sources:
- from: resource_attributes
name: k8s.pod.name
- sources:
- from: resource_attributes
name: k8s.pod.uid
- sources:
- from: connection
resource:
attributes:
- action: insert
key: k8s.node.name
from_env: KUBE_META_NODE_NAME
- action: insert
key: k8s.pod.name
from_env: KUBE_META_POD_NAME
- action: insert
key: k8s.pod.ip
from_env: KUBE_META_POD_IP
- action: insert
key: k8s.pod.uid
from_env: KUBE_META_POD_UID
- action: insert
key: k8s.namespace.name
from_env: KUBE_META_NAMESPACE
- action: insert
key: k8s.deployment.name
from_env: KUBE_META_OBJECT_NAME
transform:
log_statements:
- context: log
@ -62,14 +84,12 @@ spec:
- set(resource.attributes["kubernetes_pod_name"], resource.attributes["k8s.pod.name"])
- set(resource.attributes["kubernetes_pod_ip"], resource.attributes["k8s.pod.ip"])
- set(resource.attributes["kubernetes_deployment_name"], resource.attributes["k8s.deployment.name"])
- set(resource.attributes["kubernetes_statefulset_name"], resource.attributes["k8s.statefulset.name"])
- set(resource.attributes["kubernetes_namespace"], resource.attributes["k8s.namespace.name"])
- set(log.body["kubernetes"]["pod"], resource.attributes["k8s.pod.name"])
- set(log.body["kubernetes"]["namespace"], resource.attributes["k8s.namespace.name"])
- set(log.body["kubernetes"]["pod_ip"], resource.attributes["k8s.pod.ip"])
- set(log.body["kubernetes"]["pod_uid"], resource.attributes["k8s.pod.uid"])
- set(log.body["kubernetes"]["deployment"], resource.attributes["k8s.deployment.name"])
- set(log.body["kubernetes"]["deployment_uid"], resource.attributes["k8s.deployment.uid"])
- set(log.body["kubernetes"]["node"], resource.attributes["k8s.node.name"])
- set(log.body["kubernetes"]["namespace"], resource.attributes["k8s.namespace.name"])
batch:
@ -89,6 +109,6 @@ spec:
pipelines:
logs:
receivers: [filelog]
processors: [k8sattributes, transform, batch]
processors: [transform, batch]
exporters: [otlphttp/logs, debug]
{{- end }}