diff --git a/diagrams/onprem/data.py b/diagrams/onprem/data.py
new file mode 100644
index 0000000..7520884
--- /dev/null
+++ b/diagrams/onprem/data.py
@@ -0,0 +1,19 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OnPrem
+
+
+class _Data(_OnPrem):
+    _type = "data"
+    _icon_dir = "resources/onprem/data"
+
+
+class Embulk(_Data):
+    _icon = "embulk.png"
+
+
+class Fluentd(_Data):
+    _icon = "fluentd.png"
+
+
+# Aliases
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index b1af7fb..30111f5 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -116,6 +116,11 @@ Node classes list of onprem provider.
 - **diagrams.onprem.monitoring.Prometheus**
 - **diagrams.onprem.monitoring.Splunk**
 
+## onprem.data
+
+- **diagrams.onprem.data.Embulk**
+- **diagrams.onprem.data.Fluentd**
+
 ## onprem.client
 
 - **diagrams.onprem.client.Client**
diff --git a/resources/onprem/data/embulk.png b/resources/onprem/data/embulk.png
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index 0000000..5701a7d
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diff --git a/resources/onprem/data/fluentd.png b/resources/onprem/data/fluentd.png
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index 0000000..cfe8b12
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