Files
onepilot/tools/profiling/py-spy/profile.sh
T
github-actions[bot] 6e2ccc8b15 sunnypilot v2026.002.000
version: sunnypilot v2026.002.000 (staging)
date: 2026-05-27T04:05:25
master commit: dfc3c98b226da57a653daf57131a8a3d66166fcb
2026-05-27 04:05:25 +00:00

22 lines
431 B
Bash
Executable File

#!/usr/bin/env bash
set -e
cd "$(dirname "$0")"
# find process with name passed in (excluding this process)
for PID in $(pgrep -f $1); do
if [ "$PID" != "$$" ]; then
ps -p $PID -o args
TRACE_PID=$PID
break
fi
done
if [ -z "$TRACE_PID" ]; then
echo "could not find PID for $1"
exit 1
fi
sudo env PATH=$PATH py-spy record -d 5 -o /tmp/perf$TRACE_PID.svg -p $TRACE_PID &&
google-chrome /tmp/perf$TRACE_PID.svg