tracingpolicy: add a stack traces example

Signed-off-by: Mahe Tardy <[email protected]>
cilium · Dec 4, 2023 · 75d5e54 · 75d5e54
1 parent 3d1a5fe
commit 75d5e54
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/examples/tracingpolicy/stack_traces.yaml b/examples/tracingpolicy/stack_traces.yaml
@@ -0,0 +1,18 @@
+apiVersion: cilium.io/v1alpha1
+kind: TracingPolicy
+metadata:
+  name: "stack-traces-example"
+spec:
+  kprobes:
+    - call: kfree_skb_reason
+      syscall: false
+      args:
+        - index: 0
+          type: skb
+        - index: 1
+          type: int
+          label: "reason"
+      selectors:
+        - matchActions:
+          - action: Post
+            stackTrace: true