From f00352cf0da20e614227d185ff275661ad7b2d7c Mon Sep 17 00:00:00 2001
From: Aner Ben Efraim <aner@starkware.co>
Date: Wed, 24 Jul 2024 20:24:54 +0300
Subject: [PATCH] chore: add script for generating flamegraph

---
 generate_flamegraph.bash | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 generate_flamegraph.bash

diff --git a/generate_flamegraph.bash b/generate_flamegraph.bash
new file mode 100644
index 00000000..242635f1
--- /dev/null
+++ b/generate_flamegraph.bash
@@ -0,0 +1,16 @@
+trap 'echo 4 | sudo tee /proc/sys/kernel/perf_event_paranoid ' EXIT SIGINT SIGTERM
+
+if ! command -v jq; then
+    cargo install jq
+fi
+if ! command -v flamegraph; then
+    cargo install flamegraph
+fi
+if ! command -v perf; then
+    sudo apt-get install linux-tools-common linux-tools-generic linux-tools-`uname -r`
+fi
+echo 2 | sudo tee /proc/sys/kernel/perf_event_paranoid
+
+gcloud storage cat gs://committer-testing-artifacts/23ffcf5/committer_flow_inputs.json | jq -r .committer_input | CARGO_PROFILE_RELEASE_DEBUG=true cargo flamegraph -- commit
+
+echo 4 | sudo tee /proc/sys/kernel/perf_event_paranoid