Graceful shutdown of a stream for a single subscription #1523
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| # Copied from Flavio W. Brasil's work on Kyo: https://github.com/fwbrasil/kyo | |
| name: profile | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| types: [ opened, reopened, synchronize ] | |
| permissions: | |
| contents: write | |
| deployments: write | |
| jobs: | |
| benchmark: | |
| name: Profile benchmarks | |
| runs-on: ubuntu-latest | |
| if: ${{ !github.event.pull_request.head.repo.fork }} # comes from https://github.com/orgs/community/discussions/25217#discussioncomment-3246904 | |
| steps: | |
| - uses: actions/[email protected] | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Java | |
| uses: actions/[email protected] | |
| with: | |
| distribution: temurin | |
| java-version: 17 | |
| check-latest: true | |
| - uses: coursier/[email protected] | |
| - uses: VirtusLab/scala-cli-setup@main | |
| - name: Use CI sbt jvmopts | |
| shell: bash | |
| run: | | |
| mv .jvmopts .jvmopts_old | |
| mv .jvmopts-ci .jvmopts | |
| cat .jvmopts | |
| - name: install async-profiler | |
| run: | | |
| ls -al | |
| cd /home/runner | |
| wget https://github.com/jvm-profiling-tools/async-profiler/releases/download/v2.9/async-profiler-2.9-linux-x64.tar.gz | |
| tar -xvzf async-profiler-2.9-linux-x64.tar.gz | |
| sudo mkdir -p /usr/java/packages/lib/ | |
| sudo cp async-profiler-2.9-linux-x64/build/libasyncProfiler.so /usr/java/packages/lib/ | |
| sudo sysctl kernel.perf_event_paranoid=1 | |
| sudo sysctl kernel.kptr_restrict=0 | |
| - name: run benchmarks | |
| run: | | |
| ls -al | |
| cd /home/runner/work/zio-kafka/zio-kafka/ | |
| sbt "zioKafkaBench/Jmh/run -wi 10 -i 10 -r 1 -w 1 -t 1 -rf json -foe true -prof async:output=flamegraph" | |
| - name: Rollback - Use CI sbt jvmopts | |
| shell: bash | |
| run: | | |
| mv .jvmopts .jvmopts-ci | |
| mv .jvmopts_old .jvmopts | |
| cat .jvmopts | |
| - name: Store flame graphs | |
| run: | | |
| echo "Store flame graphs" | |
| echo "Collecting new flame graph" | |
| git config pull.rebase true | |
| read REV COMMIT_DATE COMMIT_TIME COMMIT_TZ COMMIT_MSG <<< \ | |
| $(git log --pretty=format:'%h %ad %s' --date=iso8601 -n 1 ${{ github.event.pull_request.head.sha }}) | |
| HTML_LINE=" <li>$COMMIT_DATE $COMMIT_TIME <a href=\"$REV\">Flame graphs for $REV</a> $COMMIT_MSG</li>" | |
| echo "::group::Content of zio-kafka-bench directory" | |
| ls -al zio-kafka-bench/ | |
| echo "::endgroup::" | |
| mv zio-kafka-bench/zio.kafka.bench.* /tmp | |
| echo "::group::Checkout gh-pages branch" | |
| git clean -fdx | |
| git checkout gh-pages | |
| git pull | |
| git config --global user.name "zio-kafka CI" | |
| git config --global user.email "[email protected]" | |
| echo "::endgroup::" | |
| echo "Remove old flame graphs" | |
| scala-cli scripts/prune-flame-graph.sc | |
| echo "::group::Adding new flame graph" | |
| mkdir -p dev/profile/$REV | |
| mv /tmp/zio.kafka.bench.* dev/profile/$REV | |
| cd dev/profile | |
| find . -maxdepth 1 -type d \( ! -name . \) -exec bash -c "cd '{}' && tree -H . -o index.html" \; | |
| sed -i'' -e '/NEW-FLAME-GRAPHS-GO-HERE/a\'$'\n'"$HTML_LINE"$'\n' index.html | |
| cd ../../ | |
| git add . | |
| git commit -m "Flame graphs for $REV" | |
| git push | |
| echo "::endgroup::" |