From ebeab59b93890277c49c01f2a23e0b3bc3d72ba2 Mon Sep 17 00:00:00 2001
From: Tyler Yang <tyler.yang@cloudera.com>
Date: Thu, 20 Mar 2025 17:16:34 -0700
Subject: [PATCH] [docs] update documentation on logging

Signed-off-by: Tyler Yang <tyler.yang@cloudera.com>
---
 docs/modelserving/logger/logger.md | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/docs/modelserving/logger/logger.md b/docs/modelserving/logger/logger.md
index fcefeac0c..92adc799a 100644
--- a/docs/modelserving/logger/logger.md
+++ b/docs/modelserving/logger/logger.md
@@ -180,6 +180,34 @@ predictor:
     storageUri: gs://kfserving-examples/models/sklearn/1.0/model
 ```
 
+## Inference Logger with Inference Service Annotation
+
+The inference service annotations can be included in the log message by specifying the annotation keys in the `metadataAnnotations` field 
+of the InferenceService CRD. These annotations are included in the CloudEvent extension attribute `annotations`.
+
+```yaml
+apiVersion: serving.kserve.io/v1beta1
+kind: InferenceService
+metadata:
+  name: sklearn-iris
+  annotations:
+    model-version: "4"
+    api-standard: "oip"
+    created-by: "worker-n"
+spec:
+predictor:
+  logger:
+    mode: all
+    url: http://message-dumper.default/
+    metadataAnnotations:
+      - "model-version"
+      - "api-standard"
+      - "created-by"
+  model:
+    modelFormat:
+      name: sklearn
+    storageUri: gs://kfserving-examples/models/sklearn/1.0/model
+```
 ## Inference Logger with TLS
 
 The InferenceService logger can be configured to use TLS for secure communication. The logger can be configured to use TLS by configuring the logger configuration in the `inferenceservice-config` ConfigMap.