Update go modules (main) (minor) #539
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| # Copyright The Conforma Contributors | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| # | |
| # SPDX-License-Identifier: Apache-2.0 | |
| --- | |
| name: Stress Benchmark | |
| "on": | |
| pull_request: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| jobs: | |
| stress: | |
| name: Stress Benchmark | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 15 | |
| env: | |
| # Tuned for 4 vCPU / 16 GB CI runners to complete within 5 minutes. | |
| # Code defaults are 10 components / 35 workers. | |
| EC_STRESS_COMPONENTS: "10" | |
| EC_STRESS_WORKERS: "10" | |
| steps: | |
| - name: Harden Runner | |
| uses: step-security/harden-runner@e14015d583714f6e62063499dc959a02595150a1 # v2.21.1 | |
| with: | |
| egress-policy: audit | |
| disable-telemetry: true | |
| - name: Checkout repository | |
| uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0 | |
| - name: Restore Cache | |
| uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5.1.0 | |
| with: | |
| key: main | |
| path: '**' | |
| - name: Setup Go environment | |
| uses: actions/setup-go@924ae3a1cded613372ab5595356fb5720e22ba16 # v6.5.0 | |
| with: | |
| go-version-file: go.mod | |
| cache: false | |
| - name: Setup ORAS | |
| uses: oras-project/setup-oras@1d808f7d7f6995cc68b7bf507bfe5c5446e1dc9d # v2.0.1 | |
| - name: Prepare benchmark data | |
| run: | | |
| cd benchmark/stress | |
| ./prepare_data.sh | |
| - name: Build stress benchmark | |
| run: go build -o benchmark/stress/stress ./benchmark/stress | |
| - name: Run stress benchmark | |
| id: bench | |
| continue-on-error: true | |
| run: | | |
| set -o pipefail | |
| cd benchmark/stress | |
| ./stress 2>benchmark-stderr.txt | tee benchmark-output.txt | |
| - name: Compare against baseline | |
| id: compare | |
| if: steps.bench.outcome == 'success' | |
| run: | | |
| cd benchmark/stress | |
| if [[ -f baseline.json ]]; then | |
| ./compare.sh benchmark-output.txt | |
| else | |
| echo "No baseline found, skipping comparison." | |
| fi | |
| - name: Write job summary | |
| if: always() | |
| run: | | |
| if [[ "${{ steps.bench.outcome }}" == "failure" && -s benchmark/stress/benchmark-stderr.txt ]]; then | |
| { | |
| echo "### Stderr" | |
| echo '```' | |
| tail -50 benchmark/stress/benchmark-stderr.txt | |
| echo '```' | |
| } >> "$GITHUB_STEP_SUMMARY" | |
| fi | |
| if [[ ! -f benchmark/stress/benchmark-output.txt ]]; then | |
| echo "## Stress Benchmark" >> "$GITHUB_STEP_SUMMARY" | |
| echo "Benchmark did not produce output." >> "$GITHUB_STEP_SUMMARY" | |
| exit 0 | |
| fi | |
| line=$(grep '^BenchmarkStress' benchmark/stress/benchmark-output.txt || true) | |
| if [[ -z "$line" ]]; then | |
| echo "## Stress Benchmark" >> "$GITHUB_STEP_SUMMARY" | |
| echo "No benchmark results found in output." >> "$GITHUB_STEP_SUMMARY" | |
| exit 0 | |
| fi | |
| read -r ns_op peak_rss alloc heap < <(BENCH_LINE="$line" python3 -c " | |
| import os, re | |
| line = os.environ['BENCH_LINE'] | |
| def val(p): | |
| m = re.search(p, line) | |
| return m.group(1) if m else '0' | |
| print(val(r'([\d.]+)\s+ns/op'), val(r'([\d.]+)\s+peak-RSS-bytes'), val(r'([\d.]+)\s+allocated-bytes/op'), val(r'([\d.]+)\s+heap-bytes-from-system')) | |
| ") | |
| secs=$(awk -v val="${ns_op:-0}" 'BEGIN {printf "%.1f", val / 1000000000}') | |
| rss_mb=$(awk -v val="${peak_rss:-0}" 'BEGIN {printf "%.0f", val / 1048576}') | |
| alloc_mb=$(awk -v val="${alloc:-0}" 'BEGIN {printf "%.0f", val / 1048576}') | |
| heap_mb=$(awk -v val="${heap:-0}" 'BEGIN {printf "%.0f", val / 1048576}') | |
| has_baseline=false | |
| if [[ -f benchmark/stress/baseline.json ]]; then | |
| has_baseline=true | |
| bl_rss=$(python3 -c "import json; print(json.load(open('benchmark/stress/baseline.json'))['peak_rss_bytes'])") | |
| bl_ns=$(python3 -c "import json; print(json.load(open('benchmark/stress/baseline.json'))['ns_per_op'])") | |
| bl_rss_mb=$(awk -v val="$bl_rss" 'BEGIN {printf "%.0f", val / 1048576}') | |
| bl_secs=$(awk -v val="$bl_ns" 'BEGIN {printf "%.1f", val / 1000000000}') | |
| rss_change=$(awk -v cur="$peak_rss" -v base="$bl_rss" 'BEGIN {printf "%+.1f", ((cur - base) / base) * 100}') | |
| time_change=$(awk -v cur="$ns_op" -v base="$bl_ns" 'BEGIN {printf "%+.1f", ((cur - base) / base) * 100}') | |
| fi | |
| { | |
| echo "## Stress Benchmark" | |
| echo "" | |
| if [[ "$has_baseline" == "true" ]]; then | |
| echo "| Metric | Current | Baseline | Change | Description |" | |
| echo "|--------|---------|----------|--------|-------------|" | |
| echo "| Components | ${EC_STRESS_COMPONENTS} | | | Snapshot components validated |" | |
| echo "| Workers | ${EC_STRESS_WORKERS} | | | Parallel validation workers |" | |
| echo "| Execution time | ${secs}s | ${bl_secs}s | ${time_change}% | Wall-clock time per iteration |" | |
| echo "| Peak RSS | ${rss_mb} MB | ${bl_rss_mb} MB | ${rss_change}% | Max physical memory used |" | |
| echo "| Allocated memory | ${alloc_mb} MB | | | Total Go heap allocations |" | |
| echo "| Heap from system | ${heap_mb} MB | | | Heap memory requested from OS |" | |
| else | |
| echo "| Metric | Value | Description |" | |
| echo "|--------|-------|-------------|" | |
| echo "| Components | ${EC_STRESS_COMPONENTS} | Snapshot components validated |" | |
| echo "| Workers | ${EC_STRESS_WORKERS} | Parallel validation workers |" | |
| echo "| Execution time | ${secs}s | Wall-clock time per iteration |" | |
| echo "| Peak RSS | ${rss_mb} MB | Max physical memory used |" | |
| echo "| Allocated memory | ${alloc_mb} MB | Total Go heap allocations |" | |
| echo "| Heap from system | ${heap_mb} MB | Heap memory requested from OS |" | |
| fi | |
| if [[ "${{ steps.compare.outcome }}" == "failure" ]]; then | |
| echo "" | |
| echo "> **⚠️ Performance regression detected.** Update the baseline with \`make generate-baseline\` if this is expected." | |
| elif [[ "${{ steps.compare.outcome }}" == "skipped" ]]; then | |
| echo "" | |
| echo "> **ℹ️ Baseline comparison skipped** because the benchmark step failed." | |
| fi | |
| } >> "$GITHUB_STEP_SUMMARY" |