diff options
| author | luwenpeng <[email protected]> | 2021-07-14 09:21:56 +0800 |
|---|---|---|
| committer | luwenpeng <[email protected]> | 2021-07-14 09:21:56 +0800 |
| commit | 5b13adbf7ef328a7c58ae6e0caa8369b720dd965 (patch) | |
| tree | 05a40f91dcc8b7b0bac5d90cb37ad5761e541cd7 | |
Add FlameGraph
| -rw-r--r-- | FlameGraph/FlameGraph-master.zip | bin | 0 -> 1122442 bytes | |||
| -rw-r--r-- | FlameGraph/run_flamegrap.sh | 12 |
2 files changed, 12 insertions, 0 deletions
diff --git a/FlameGraph/FlameGraph-master.zip b/FlameGraph/FlameGraph-master.zip Binary files differnew file mode 100644 index 0000000..a45e567 --- /dev/null +++ b/FlameGraph/FlameGraph-master.zip diff --git a/FlameGraph/run_flamegrap.sh b/FlameGraph/run_flamegrap.sh new file mode 100644 index 0000000..dddd207 --- /dev/null +++ b/FlameGraph/run_flamegrap.sh @@ -0,0 +1,12 @@ +#!/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 |