Add example for Kubernetes (#15) #229
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| name: Maven Package | |
| on: | |
| push: | |
| workflow_dispatch: | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 5 | |
| steps: | |
| - name: Install prerequisites | |
| run: | |
| sudo | |
| DEBIAN_FRONTEND=noninteractive | |
| apt-get -y --no-install-recommends install | |
| siege | |
| - uses: actions/checkout@v3 | |
| - name: Checkout utils | |
| uses: actions/checkout@v2 | |
| with: | |
| repository: CRaC/utils | |
| path: utils | |
| - run: make -C utils | |
| - name: Set up JDK 17 | |
| uses: actions/setup-java@v2 | |
| with: | |
| java-version: 17 | |
| distribution: 'zulu' | |
| - uses: actions/cache@v3 | |
| with: | |
| path: ~/.m2/repository | |
| key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }} | |
| restore-keys: | | |
| ${{ runner.os }}-maven- | |
| - run: ./mvnw -B package | |
| - name: Test on Vanila JDK | |
| run: | | |
| P=$(utils/start-bg.sh \ | |
| -s "Started Application" \ | |
| java -jar target/example-spring-boot-0.0.1-SNAPSHOT.jar) | |
| curl localhost:8080 | grep "Greetings from Spring Boot!" | |
| utils/bench.sh http://localhost:8080 | |
| kill $P | |
| - name: Download JDK | |
| run: | | |
| url=https://cdn.azul.com/zulu/bin/zulu17.44.17-ca-crac-jdk17.0.8-linux_x64.tar.gz | |
| archive=${url##*/} | |
| curl -LO $url | |
| sudo tar -axf $archive | |
| echo JDK=${archive%%.tar.gz} >> $GITHUB_ENV | |
| - name: Prepare warm checkpoint | |
| run: | | |
| P=$(utils/start-bg.sh \ | |
| -s "Started Application" \ | |
| -e exitcode \ | |
| ${{ env.JDK }}/bin/java \ | |
| -XX:CRaCCheckpointTo=cr \ | |
| -XX:+UnlockDiagnosticVMOptions \ | |
| -XX:+CRTraceStartupTime \ | |
| -Djdk.crac.trace-startup-time=true \ | |
| --add-opens java.base/java.lang=ALL-UNNAMED \ | |
| -jar target/example-spring-boot-0.0.1-SNAPSHOT.jar) | |
| # warmup the service | |
| utils/bench.sh http://localhost:8080 | |
| jcmd $P JDK.checkpoint | |
| [ 137 = $(utils/read-exitcode.sh exitcode) ] | |
| - name: Test on C/RaC | |
| run: | | |
| P=$(utils/start-bg.sh \ | |
| -s "restore-finish" \ | |
| ${{ env.JDK }}/bin/java -XX:CRaCRestoreFrom=cr) | |
| curl localhost:8080 | grep "Greetings from Spring Boot!" | |
| utils/bench.sh http://localhost:8080 | |
| kill $P | |
| - name: Test C/RaC startup time | |
| run: | |
| timeout 3 bash -c "utils/javatime ; ${{ env.JDK }}/bin/java -XX:CRaCRestoreFrom=cr" | |
| | utils/sel.awk -v from=prestart -v to=restore-finish |