-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathprofile_gatling.sh
More file actions
54 lines (42 loc) · 1.51 KB
/
Copy pathprofile_gatling.sh
File metadata and controls
54 lines (42 loc) · 1.51 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
#!/bin/bash
# Sprout 서버 부하테스트 + Async Profiler 통합 스크립트 (CPU / Alloc / Wall)
SERVER_PORT=8080
DURATION=30
ASYNC_PROFILER_HOME=/Users/mac/IdeaProjects/async-profiler/build
SIMULATION_CLASS=benchmark.HelloWorldSimulation
PID=$(lsof -i :$SERVER_PORT -t)
if [ -z "$PID" ]; then
echo "서버가 실행 중이 아닙니다. 먼저 Sprout 서버를 실행하세요."
exit 1
fi
echo "Sprout 서버 PID = $PID"
ASPROF="$ASYNC_PROFILER_HOME/bin/asprof"
if [ ! -f "$ASPROF" ]; then
echo "asprof 실행 파일을 찾을 수 없습니다. 경로를 확인하세요."
exit 1
fi
echo "1) Gatling 부하테스트 시작..."
./gradlew gatlingRun --simulation=$SIMULATION_CLASS &
GATLING_PID=$!
sleep 3
echo "2) Async Profiler로 $DURATION초간 프로파일링..."
# CPU
env DYLD_LIBRARY_PATH=$ASYNC_PROFILER_HOME/lib $ASPROF \
-d $DURATION -e cpu -o flamegraph -f cpu-flamegraph.html $PID
# Allocation
env DYLD_LIBRARY_PATH=$ASYNC_PROFILER_HOME/lib $ASPROF \
-d $DURATION -e alloc -o flamegraph -f alloc-flamegraph.html $PID
# Wall-clock
env DYLD_LIBRARY_PATH=$ASYNC_PROFILER_HOME/lib $ASPROF \
-d $DURATION -e wall -o flamegraph -f wall-flamegraph.html $PID
wait $GATLING_PID
echo ""
echo "프로파일링 완료!"
echo "생성된 결과 파일:"
echo " - cpu-flamegraph.html (CPU 사용 분석)"
echo " - alloc-flamegraph.html (힙 메모리 할당 분석)"
echo " - wall-flamegraph.html (실제 wall-clock 병목 분석)"
echo ""
open cpu-flamegraph.html
open alloc-flamegraph.html
open wall-flamegraph.html