From 12bd0105cc9ae686e2a732ad097df761b08984da Mon Sep 17 00:00:00 2001
From: Liang Deng <283304489@qq.com>
Date: Sat, 15 Apr 2023 21:00:52 +0800
Subject: [PATCH] Docs: add a tutorial on how to read Tetragon metrics

Signed-off-by: Liang Deng <283304489@qq.com>
---
 .../en/docs/tutorials/read-tetragon-metrics.md       | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 docs/content/en/docs/tutorials/read-tetragon-metrics.md

diff --git a/docs/content/en/docs/tutorials/read-tetragon-metrics.md b/docs/content/en/docs/tutorials/read-tetragon-metrics.md
new file mode 100644
index 00000000000..19323680ec2
--- /dev/null
+++ b/docs/content/en/docs/tutorials/read-tetragon-metrics.md
@@ -0,0 +1,12 @@
+---
+title: "Read Tetragon metrics"
+weight: 3
+description: "Learn how to read Tetragon metrics."
+---
+
+If you run Tetragon with the helm chart, it should be enabled, you can read `cat /var/run/tetragon/tetragon-info.json` for the info but typically it listens on `2112`.
+
+If you run Tetragon standalone you can use: `sudo ./tetragon --bpf-lib ./bpf/objs/ --metrics-server localhost:2112` to start with the metrics server (it's disabled by default)
+
+Then to read the metrics you can do `curl localhost:2112/metrics`.
+