htlee
dd694bdcbb
## React SPA Dashboard - React 19 + Vite 7 + Tailwind CSS 4 + Recharts 2 SPA 구축 - Dashboard (배치현황/시스템메트릭/캐시/처리량) + JobMonitor (이력조회/Step상세) - i18n 다국어(ko/en) 시스템, Light/Dark 테마 CSS 토큰 전환 - frontend-maven-plugin 1.15.1 (mvn package 시 자동 빌드) - WebViewController SPA forward + context-path /signal-batch - 레거시 HTML 48개 파일 전체 삭제 ## 안전 배포 - VesselBatchScheduler @PreDestroy: 신규 Job 차단 + 실행 중 Job 완료 대기 - server.shutdown=graceful, timeout-per-shutdown-phase=3m - deploy.yml: 활성 Job 3초 연속 확인 후 stop → 교체 → start - signal-batch.service TimeoutStopSec 60→180 - scripts/deploy.sh: 수동 배포용 안전 스크립트 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
66 lines
1.7 KiB
Desktop File
66 lines
1.7 KiB
Desktop File
[Unit]
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Description=Signal Batch Aggregation Service
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After=network.target
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Wants=network-online.target
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[Service]
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Type=simple
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User=root
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WorkingDirectory=/home/apps/signal-batch
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# JDK 경로 (프로세스별 독립 JDK)
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Environment=JAVA_HOME=/home/apps/jdk/jdk-17.0.14+7
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# Spring Profile
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Environment=SPRING_PROFILES_ACTIVE=prod
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# JVM 옵션 — 64코어 Xeon Gold 6430, 250GB RAM
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# Heap: 64GB (RAM의 ~26%, 인메모리 캐시 대량 활용)
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Environment=JAVA_OPTS="\
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-Xms64g -Xmx64g \
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-XX:+UseG1GC \
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-XX:G1HeapRegionSize=32m \
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-XX:MaxGCPauseMillis=200 \
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-XX:InitiatingHeapOccupancyPercent=35 \
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-XX:G1ReservePercent=15 \
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-XX:G1MixedGCCountTarget=8 \
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-XX:ParallelGCThreads=24 \
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-XX:ConcGCThreads=8 \
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-XX:+UseStringDeduplication \
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-XX:+ParallelRefProcEnabled \
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-XX:+AlwaysPreTouch \
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-XX:MaxMetaspaceSize=512m \
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-XX:+HeapDumpOnOutOfMemoryError \
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-XX:HeapDumpPath=/home/apps/signal-batch/logs/heapdump.hprof \
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-XX:+ExitOnOutOfMemoryError \
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-Xlog:gc*,gc+ref=debug,gc+heap=debug,gc+age=trace:file=/home/apps/signal-batch/logs/gc.log:time,uptime,level,tags:filecount=5,filesize=100m \
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-Dfile.encoding=UTF-8 \
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-Duser.timezone=Asia/Seoul \
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-Djava.security.egd=file:/dev/./urandom"
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ExecStart=/home/apps/jdk/jdk-17.0.14+7/bin/java \
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${JAVA_OPTS} \
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-jar /home/apps/signal-batch/vessel-batch-aggregation.jar
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# Graceful shutdown (SIGTERM → Spring Boot shutdown hook → @PreDestroy Job 완료 대기)
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ExecStop=/bin/kill -TERM $MAINPID
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TimeoutStopSec=180
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KillMode=mixed
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KillSignal=SIGTERM
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# 자동 재시작 (OOM 등 비정상 종료 시)
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Restart=on-failure
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RestartSec=15
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# 로그 → journald + 파일 (Spring Boot logback)
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StandardOutput=journal
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StandardError=journal
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SyslogIdentifier=signal-batch
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# 리소스 제한
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LimitNOFILE=65536
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LimitNPROC=4096
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[Install]
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WantedBy=multi-user.target
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