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[processor/k8sattributesprocessor] add debug logs #11060

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merged 1 commit into from
Jun 16, 2022
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[processor/k8sattributesprocessor] add debug logs #11060

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@
- `mezmoexporter`: add logging for HTTP errors (#10875)
- `signalfxexporter`: Enable the exporting of seven Kubernetes metrics used in Splunk/SignalFx content by default (#11032)
- `googlecloudexporter`: Support writing to multiple GCP projects by setting the `gcp.project.id` resource attribute, and support service account impersonation (#11051)
- `k8sattributeprocessor`: Add debug logs to help identify missing attributes (#11060)

### 🧰 Bug fixes 🧰

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3 changes: 3 additions & 0 deletions processor/k8sattributesprocessor/processor.go
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Expand Up @@ -108,6 +108,7 @@ func (kp *kubernetesprocessor) processLogs(ctx context.Context, ld plog.Logs) (p
// processResource adds Pod metadata tags to resource based on pod association configuration
func (kp *kubernetesprocessor) processResource(ctx context.Context, resource pcommon.Resource) {
podIdentifierKey, podIdentifierValue := extractPodID(ctx, resource.Attributes(), kp.podAssociations)
kp.logger.Debug("evaluating pod identifier", zap.String("key", podIdentifierKey), zap.Any("value", podIdentifierValue))
if podIdentifierKey != "" {
resource.Attributes().InsertString(podIdentifierKey, string(podIdentifierValue))
}
Expand All @@ -118,6 +119,8 @@ func (kp *kubernetesprocessor) processResource(ctx context.Context, resource pco

if podIdentifierKey != "" {
if pod, ok := kp.kc.GetPod(podIdentifierValue); ok {
kp.logger.Debug("getting the pod", zap.String("key", podIdentifierKey), zap.Any("pod", pod))

for key, val := range pod.Attributes {
resource.Attributes().InsertString(key, val)
}
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