it profiles

Signed-off-by: Ava Hahn <a.hahn@f5.com>
2025-08-25 23:04:54 +00:00 · 2025-08-25 23:04:54 +00:00 · d07bf56cd7
commit d07bf56cd7
parent 8924f2ef22
7 changed files with 112 additions and 33 deletions
--- a/kaproxy/run.sh
+++ b/kaproxy/run.sh
@ -1,20 +1,23 @@
 #!/bin/bash

 function p_invoke() {
-	perf record -F1000 --call-graph dwarf -o /perf.data \
-		-- /nginx/objs/nginx \
-			-p /tmp \
-			-e /tmp/error.log \
-			-c /nginx.conf \
+	# set trace-children=yes to profile worker processes
+	valgrind --tool=callgrind                         \
+		--trace-children=no                           \
+		--callgrind-out-file=/tmp/callgrind.output    \
+		/nginx/objs/nginx                             \
+			-p /tmp                                   \
+			-e /tmp/error.log                         \
+			-c /nginx.conf                            \
 			-g "daemon off;"
 }

 function invoke() {
-	/nginx/objs/nginx    \
-		-p /tmp          \
-		-e /tmp/error.log   \
-		-c /nginx.conf   \
-		-g "daemon off;" \
+	/nginx/objs/nginx     \
+		-p /tmp           \
+		-e /tmp/error.log \
+		-c /nginx.conf    \
+		-g "daemon off;"  \
 		$@
 }