123456789101112131415161718192021 |
- #!/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
|