13 lines
292 B
Bash
13 lines
292 B
Bash
#!/bin/bash
|
|
|
|
if [ ! -n "$1" ] ;then
|
|
echo "Please input pid !"
|
|
exit 0
|
|
fi
|
|
|
|
rm -rf perf.data out.perf-folded result.svg
|
|
|
|
perf record -F 99 -p $1 -g -- sleep 10
|
|
perf script | FlameGraph-master/stackcollapse-perf.pl > out.perf-folded
|
|
FlameGraph-master/flamegraph.pl out.perf-folded > result.svg
|