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feat(nr-k8s-otel-collector): temporarily change state persistence pat… #2201

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feat(nr-k8s-otel-collector): temporarily change state persistence pat… #2201

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feat(nr-k8s-otel-collector): temporarily change state persistence pat…
gmanandhar-nr Apr 3, 2026
ad676f0
Merge branch 'master' into gaurab/atp-emptydir-storage
dbudziwojskiNR Apr 3, 2026
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11 changes: 3 additions & 8 deletions charts/nr-k8s-otel-collector/templates/daemonset.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -162,8 +162,7 @@ spec:
- name: final-daemonset-config
mountPath: /config
{{- if .Values.enable_atp }}
# ATP requires persistent storage to maintain state across restarts (thresholds, history).
# This hostPath volume ensures ATP data survives pod restarts on the same node.
# ATP storage for adaptive telemetry state (thresholds, anomaly history, tracked entities).
- name: nrdot-data-storage
mountPath: /var/lib/nrdot-collector
{{- end }}
Expand All @@ -185,13 +184,9 @@ spec:
configMap:
name: {{ include "nrKubernetesOtel.daemonset.configMap.fullname" . }}
{{- if .Values.enable_atp }}
# ATP storage volume: Uses hostPath to persist adaptive telemetry processor state.
# DirectoryOrCreate ensures the directory is created if it doesn't exist.
# Data persists across pod restarts but is node-specific (DaemonSet behavior).
# ATP storage volume: Uses emptyDir for temporary pod-local storage.
- name: nrdot-data-storage
hostPath:
path: /var/lib/nrdot-collector
type: DirectoryOrCreate
emptyDir: {}
{{- end }}
{{- with .Values.daemonset.extraVolumes }}
{{- toYaml . | nindent 8 }}
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