diff --git a/tests/perf/grpc-perf/grpc.conf b/tests/perf/grpc-perf/grpc.conf
index f5a4dd08a1..cd0e70d17f 100644
--- a/tests/perf/grpc-perf/grpc.conf
+++ b/tests/perf/grpc-perf/grpc.conf
@@ -13,7 +13,7 @@ force-socket-removal: false
 network: tcp
 
 # Maximum message size in bytes for inbound mesages. If not set, GRPC uses the default 4MB.
-max-msg-size: 4096
+#max-msg-size: 4096
 
 # Limit of server streams to each server transport.
 max-concurrent-streams: 0
diff --git a/tests/perf/run_all.sh b/tests/perf/run_all.sh
index fcb163710d..9d3169e427 100755
--- a/tests/perf/run_all.sh
+++ b/tests/perf/run_all.sh
@@ -11,17 +11,8 @@ function run() {
 	typ="${2-basic}"
 	requests="${3-${REQUESTS-1000}}"
 
-	export REPORT_DIR="${reports}/${test}_${requests}_${typ}"
-	./perf_test.sh "$test" "$requests"
-
 	export DEBUG_ENABLED=y
-
-	export REPORT_DIR="${reports}/${test}_${requests}_${typ}/cpu"
-	export DEBUG_PROFILE_MODE=cpu
-	./perf_test.sh "$test" "$requests"
-
-	export REPORT_DIR="${reports}/${test}_${requests}_${typ}/mem"
-	export DEBUG_PROFILE_MODE=mem
+	export REPORT_DIR="${reports}/${test}_${requests}_${typ}"
 	./perf_test.sh "$test" "$requests"
 }