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Merge pull request #7 from rahulbsw/feat/observability-and-ci-fixes
feat: Add Prometheus observability, envelope transforms, and fix CI (v0.4.0)
2 parents b1f647c + 668fe1d commit 0710f3d

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‎.github/workflows/ci.yml‎

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@@ -24,6 +24,7 @@ jobs:
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libsasl2-dev \
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libssl-dev \
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libzstd-dev \
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libcurl4-openssl-dev \
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cmake \
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pkg-config \
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clang \
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, windows-latest, macos-latest]
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os: [ubuntu-latest, macos-latest]
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steps:
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- uses: actions/checkout@v4
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libsasl2-dev \
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libssl-dev \
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libzstd-dev \
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libcurl4-openssl-dev \
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cmake \
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pkg-config
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run: cargo install cargo-audit --locked
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- name: Run security audit
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run: cargo audit
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# RUSTSEC-2024-0437: protobuf crash via prometheus 0.13 — no prometheus fix available yet,
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# only reachable from internal metrics scraper, not public-facing.
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run: cargo audit --ignore RUSTSEC-2024-0437
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rust-benchmarks:
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name: Rust - Benchmarks
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libsasl2-dev \
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libssl-dev \
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libzstd-dev \
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libcurl4-openssl-dev \
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cmake \
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pkg-config \
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clang \

‎.github/workflows/performance-test.yml‎

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name: Performance Tests
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# Manual trigger only - don't run on every commit
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on:
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workflow_dispatch:
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inputs:
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messages:
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description: 'Number of messages to test'
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required: false
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default: '100000'
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partitions:
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description: 'Number of partitions'
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required: false
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default: '8'
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threads:
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description: 'Number of threads'
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required: false
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default: '8'
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jobs:
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# ==================== MICROBENCHMARKS ====================
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criterion-benchmarks:
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name: Criterion Benchmarks
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Install system dependencies
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run: |
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sudo apt-get update
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sudo apt-get install -y \
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libsasl2-dev \
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libssl-dev \
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libzstd-dev \
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cmake \
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pkg-config \
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clang \
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libclang-dev
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- name: Install Rust
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uses: dtolnay/rust-toolchain@stable
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- name: Cache cargo
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uses: Swatinem/rust-cache@v2
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- name: Run Criterion benchmarks
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run: cargo bench --bench filter_benchmarks --bench transform_benchmarks
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- name: Upload benchmark results
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uses: actions/upload-artifact@v4
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with:
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name: criterion-results
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path: target/criterion/
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# ==================== THROUGHPUT TEST ====================
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throughput-test:
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name: End-to-End Throughput Test
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runs-on: ubuntu-latest
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timeout-minutes: 30
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steps:
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- uses: actions/checkout@v4
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- name: Install system dependencies
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run: |
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sudo apt-get update
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sudo apt-get install -y \
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libsasl2-dev \
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libssl-dev \
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libzstd-dev \
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cmake \
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pkg-config \
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clang \
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libclang-dev \
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kafkacat \
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jq
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- name: Install Rust
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uses: dtolnay/rust-toolchain@stable
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- name: Cache cargo
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uses: Swatinem/rust-cache@v2
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- name: Build Streamforge
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run: cargo build --release
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- name: Start Kafka
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run: |
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docker-compose -f docker-compose.benchmark.yml up -d
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sleep 30
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- name: Wait for Kafka
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run: |
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for i in {1..30}; do
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if nc -z localhost 9092; then
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echo "Kafka is ready"
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exit 0
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fi
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echo "Waiting for Kafka... ($i/30)"
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sleep 2
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done
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echo "Kafka failed to start"
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exit 1
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- name: Create topics
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run: |
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docker exec benchmark-kafka kafka-topics \
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--create --topic test-${{ inputs.partitions }}p-input \
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--partitions ${{ inputs.partitions }} \
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--replication-factor 1 \
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--bootstrap-server localhost:9092 || true
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docker exec benchmark-kafka kafka-topics \
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--create --topic test-${{ inputs.partitions }}p-output \
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--partitions ${{ inputs.partitions }} \
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--replication-factor 1 \
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--bootstrap-server localhost:9092 || true
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- name: Generate test data
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run: |
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cd benchmarks
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./generate_json_test_data.sh ${{ inputs.messages }} test_data.jsonl
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- name: Create test config
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run: |
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cat > config.json << EOF
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{
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"appid": "ci-perf-test",
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"bootstrap": "localhost:9092",
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"target_broker": "localhost:9092",
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"input": "test-${{ inputs.partitions }}p-input",
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"output": "test-${{ inputs.partitions }}p-output",
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"threads": ${{ inputs.threads }},
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"offset": "earliest",
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"observability": {
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"metrics_enabled": true,
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"metrics_port": 9090,
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"lag_monitoring_enabled": true,
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"lag_monitoring_interval_secs": 10
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},
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"routing": {
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"routing_type": "filter",
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"destinations": [
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{
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"output": "test-${{ inputs.partitions }}p-output",
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"key_transform": "/userId",
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"headers": {
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"x-processed": "true"
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}
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}
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]
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}
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}
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EOF
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- name: Start Streamforge
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run: |
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./target/release/streamforge > streamforge.log 2>&1 &
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echo $! > streamforge.pid
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sleep 5
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- name: Send test messages
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run: |
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date +%s > start_time.txt
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cat benchmarks/test_data.jsonl | docker exec -i benchmark-kafka \
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kafka-console-producer \
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--bootstrap-server localhost:9092 \
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--topic test-${{ inputs.partitions }}p-input \
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--batch-size 2000
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date +%s > end_time.txt
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- name: Wait for processing
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run: |
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for i in {1..60}; do
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CONSUMED=$(curl -s http://localhost:9090/metrics | grep "^streamforge_messages_consumed_total " | awk '{print $2}')
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PRODUCED=$(curl -s http://localhost:9090/metrics | grep "^streamforge_messages_produced_total" | awk '{print $2}')
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echo "[$i] Consumed: $CONSUMED | Produced: $PRODUCED"
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if [[ "$CONSUMED" -ge "${{ inputs.messages }}" ]]; then
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echo "✓ All messages processed!"
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break
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fi
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sleep 5
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done
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- name: Collect metrics
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run: |
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curl -s http://localhost:9090/metrics > final_metrics.txt
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START=$(cat start_time.txt)
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END=$(cat end_time.txt)
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DURATION=$((END - START))
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CONSUMED=$(grep "^streamforge_messages_consumed_total " final_metrics.txt | awk '{print $2}')
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PRODUCED=$(grep "^streamforge_messages_produced_total" final_metrics.txt | awk -F'}' '{print $2}' | awk '{print $1}')
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ERRORS=$(grep "^streamforge_processing_errors_total " final_metrics.txt | awk '{print $2}' | head -1)
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THROUGHPUT=$((CONSUMED / DURATION))
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echo "=== PERFORMANCE TEST RESULTS ===" | tee -a $GITHUB_STEP_SUMMARY
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echo "" | tee -a $GITHUB_STEP_SUMMARY
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echo "**Configuration:**" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Messages: ${{ inputs.messages }}" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Partitions: ${{ inputs.partitions }}" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Threads: ${{ inputs.threads }}" | tee -a $GITHUB_STEP_SUMMARY
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echo "" | tee -a $GITHUB_STEP_SUMMARY
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echo "**Results:**" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Consumed: $CONSUMED" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Produced: $PRODUCED" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Errors: ${ERRORS:-0}" | tee -a $GITHUB_STEP_SUMMARY
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echo "- Duration: ${DURATION}s" | tee -a $GITHUB_STEP_SUMMARY
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echo "- **Throughput: ${THROUGHPUT} msg/s**" | tee -a $GITHUB_STEP_SUMMARY
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echo "" | tee -a $GITHUB_STEP_SUMMARY
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- name: Stop Streamforge
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if: always()
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run: |
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if [ -f streamforge.pid ]; then
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kill $(cat streamforge.pid) || true
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fi
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- name: Upload logs
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if: always()
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uses: actions/upload-artifact@v4
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with:
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name: performance-test-logs
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path: |
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streamforge.log
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final_metrics.txt
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benchmarks/test_data.jsonl
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- name: Stop Kafka
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if: always()
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run: |
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docker-compose -f docker-compose.benchmark.yml down -v
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# ==================== LATENCY TEST ====================
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latency-test:
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name: Latency Profile Test
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runs-on: ubuntu-latest
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timeout-minutes: 20
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steps:
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- uses: actions/checkout@v4
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- name: Install dependencies
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run: |
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sudo apt-get update
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sudo apt-get install -y \
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libsasl2-dev libssl-dev libzstd-dev cmake pkg-config clang libclang-dev
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- name: Build
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run: cargo build --release
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- name: Start Kafka
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run: |
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docker-compose -f docker-compose.benchmark.yml up -d
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sleep 30
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- name: Run latency test
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run: |
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# Create small config for latency test
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cat > config.json << EOF
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{
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"appid": "latency-test",
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"bootstrap": "localhost:9092",
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"input": "test-latency-input",
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"output": "test-latency-output",
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"threads": 4,
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"observability": {
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"metrics_enabled": true,
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"metrics_port": 9090
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}
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}
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EOF
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# Create topics
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docker exec benchmark-kafka kafka-topics \
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--create --topic test-latency-input --partitions 4 --replication-factor 1 \
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--bootstrap-server localhost:9092 || true
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docker exec benchmark-kafka kafka-topics \
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--create --topic test-latency-output --partitions 4 --replication-factor 1 \
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--bootstrap-server localhost:9092 || true
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# Start Streamforge
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./target/release/streamforge > streamforge.log 2>&1 &
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STREAMFORGE_PID=$!
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sleep 5
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# Generate and send 10K messages
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cd benchmarks
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./generate_json_test_data.sh 10000 latency_test.jsonl
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cat latency_test.jsonl | docker exec -i benchmark-kafka \
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kafka-console-producer --bootstrap-server localhost:9092 --topic test-latency-input
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# Wait for processing
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sleep 10
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# Extract latency metrics
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curl -s http://localhost:9090/metrics > latency_metrics.txt
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echo "=== LATENCY RESULTS ===" | tee -a $GITHUB_STEP_SUMMARY
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echo "" | tee -a $GITHUB_STEP_SUMMARY
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grep "streamforge_processing_duration_seconds" latency_metrics.txt | grep -v "^#" | tee -a $GITHUB_STEP_SUMMARY
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# Cleanup
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kill $STREAMFORGE_PID || true
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- name: Stop Kafka
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if: always()
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run: docker-compose -f docker-compose.benchmark.yml down -v
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# ==================== COMPARISON REPORT ====================
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performance-report:
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name: Generate Performance Report
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needs: [criterion-benchmarks, throughput-test, latency-test]
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runs-on: ubuntu-latest
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if: always()
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steps:
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- name: Download all artifacts
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uses: actions/download-artifact@v4
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- name: Generate summary report
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run: |
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echo "# 🚀 Performance Test Summary" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "Test run completed for:" >> $GITHUB_STEP_SUMMARY
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echo "- SHA: ${{ github.sha }}" >> $GITHUB_STEP_SUMMARY
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echo "- Branch: ${{ github.ref_name }}" >> $GITHUB_STEP_SUMMARY
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echo "- Triggered by: ${{ github.actor }}" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "## 📊 Test Configuration" >> $GITHUB_STEP_SUMMARY
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echo "- Messages: ${{ inputs.messages }}" >> $GITHUB_STEP_SUMMARY
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echo "- Partitions: ${{ inputs.partitions }}" >> $GITHUB_STEP_SUMMARY
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echo "- Threads: ${{ inputs.threads }}" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "## 📥 Artifacts" >> $GITHUB_STEP_SUMMARY
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echo "- Criterion benchmark results" >> $GITHUB_STEP_SUMMARY
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echo "- Performance test logs" >> $GITHUB_STEP_SUMMARY
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echo "- Prometheus metrics" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "---" >> $GITHUB_STEP_SUMMARY
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echo "*Note: CI performance results are indicative only. Production performance will vary based on hardware and network.*" >> $GITHUB_STEP_SUMMARY

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