From 5aeb2c779206b3acd13b964244f2c5b8e7e051fd Mon Sep 17 00:00:00 2001
From: Ava Hahn <a.hahn@f5.com>
Date: Mon, 25 Aug 2025 16:52:27 -0700
Subject: [PATCH] minimal readme and enable cache analysis

Signed-off-by: Ava Hahn <a.hahn@f5.com>
---
 README.md      | 18 ++++++++++++++++++
 kaproxy/run.sh |  1 +
 2 files changed, 19 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d7ef57f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,18 @@
+# Profiling Setup
+This is a script that uses a docker-compose environment with custom NGINX
+configuration to profile NGINX for CPU and Memory costly calls.
+
+### Dependencies
+The following must be installed and configured on your system.
+- Valgrind
+- Callgrind
+- Docker
+- Docker Compose
+- Rsync
+- Go
+
+### Use
+Call run.sh like so:
+```
+$ run.sh ./path/to/nginx/source/directory
+```
diff --git a/kaproxy/run.sh b/kaproxy/run.sh
index 6f236d7..817a32f 100755
--- a/kaproxy/run.sh
+++ b/kaproxy/run.sh
@@ -5,6 +5,7 @@ function p_invoke() {
 	valgrind --tool=callgrind                         \
 		--trace-children=no                           \
 		--callgrind-out-file=/tmp/callgrind.output    \
+		--cache-sim=yes                               \
 		/nginx/objs/nginx                             \
 			-p /tmp                                   \
 			-e /tmp/error.log                         \