ProcessCache: Add helm configuration option

Signed-off-by: Kevin Sheldrake <[email protected]>
cilium · Nov 21, 2024 · 3b5888f · 3b5888f
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diff --git a/docs/content/en/docs/reference/helm-chart.md b/docs/content/en/docs/reference/helm-chart.md
diff --git a/install/kubernetes/tetragon/README.md b/install/kubernetes/tetragon/README.md
diff --git a/install/kubernetes/tetragon/templates/tetragon_configmap.yaml b/install/kubernetes/tetragon/templates/tetragon_configmap.yaml
@@ -77,3 +77,4 @@ data:
   keep-sensors-on-exit: "true"
   release-pinned-bpf: "false"
 {{- end }}
+  process-cache-gc-interval: {{ .Values.tetragon.processCacheGCInterval | quote }}
diff --git a/install/kubernetes/tetragon/values.yaml b/install/kubernetes/tetragon/values.yaml
@@ -233,6 +233,8 @@ tetragon:
   eventCacheRetryDelay: 2
   # -- Persistent enforcement to allow the enforcement policy to continue running even when its Tetragon process is gone.
   enableKeepSensorsOnExit: false
+  # -- Configure the interval (suffixed with s for seconds, m for minutes, etc) for the process cache garbage collector.
+  processCacheGCInterval: 30s
 # Tetragon Operator settings
 tetragonOperator:
   # -- Enables the Tetragon Operator.