chore(ci): bump zig version and improve install-zig action. #566
Workflow file for this run
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| name: Perf CI | |
| on: | |
| pull_request: | |
| workflow_dispatch: | |
| # Checks if any concurrent jobs under the same pull request or branch are being executed | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}-perf | |
| cancel-in-progress: true | |
| jobs: | |
| perf-libs-linux-amd64: | |
| runs-on: [ "self-hosted", "linux", "X64" ] | |
| steps: | |
| - name: Checkout Libs ⤵️ | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| - name: Checkout Google benchmark ⤵️ | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| with: | |
| repository: 'google/benchmark' | |
| ref: 'v1.9.0' | |
| path: google-benchmark/ | |
| - name: Run perf | |
| id: perf | |
| uses: ./.github/actions/composite-perf | |
| - name: Download latest master report | |
| uses: dawidd6/action-download-artifact@bf251b5aa9c2f7eeb574a96ee720e24f801b7c11 # v6 | |
| with: | |
| branch: master | |
| event: push | |
| name: perf_report | |
| workflow: pages.yml | |
| - name: Diff from master - perf unit tests | |
| run: | | |
| sudo perf diff perf_tests.data ${{ steps.perf.outputs.perf_tests }} -d unit-test-libsinsp -b -o 1 --percentage relative -q &> perf_tests_diff.txt | |
| - name: Diff from master - perf scap file | |
| run: | | |
| sudo perf diff perf_scap.data ${{ steps.perf.outputs.perf_scap }} -d sinsp-example -b -o 1 --percentage relative -q &> perf_scap_diff.txt | |
| - name: Diff from master - heaptrack unit tests | |
| run: | | |
| sudo heaptrack_print heaptrack_tests.data.zst -d ${{ steps.perf.outputs.heaptrack_tests }} &> heaptrack_tests_diff.txt | |
| - name: Diff from master - heaptrack scap file | |
| run: | | |
| sudo heaptrack_print heaptrack_scap.data.zst -d ${{ steps.perf.outputs.heaptrack_scap }} &> heaptrack_scap_diff.txt | |
| - name: Diff from master - gbench | |
| run: | | |
| pip3 install -r google-benchmark/tools/requirements.txt | |
| python3 google-benchmark/tools/compare.py --no-color benchmarks gbench_data.json ${{ steps.perf.outputs.gbench_json }} &> gbench_diff.txt | |
| - name: Archive perf diff | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: perf_diff | |
| path: '*_diff.txt' | |
| if-no-files-found: error | |
| - name: Save PR info | |
| run: | | |
| mkdir -p ./pr | |
| echo ${{ github.event.number }} > ./pr/NR | |
| touch ./pr/COMMENT | |
| echo "# Perf diff from master - unit tests" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| head -n10 "perf_tests_diff.txt" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| echo "" >> ./pr/COMMENT | |
| # Drop unstable perf results! | |
| # echo "# Perf diff from master - scap file" >> ./pr/COMMENT | |
| # echo "\`\`\`" >> ./pr/COMMENT | |
| # head -n10 "perf_scap_diff.txt" >> ./pr/COMMENT | |
| # echo "\`\`\`" >> ./pr/COMMENT | |
| # echo "" >> ./pr/COMMENT | |
| echo "# Heap diff from master - unit tests" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| tail -n3 "heaptrack_tests_diff.txt" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| echo "" >> ./pr/COMMENT | |
| echo "# Heap diff from master - scap file" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| tail -n3 "heaptrack_scap_diff.txt" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| echo "# Benchmarks diff from master" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| cat "gbench_diff.txt" >> ./pr/COMMENT | |
| echo "\`\`\`" >> ./pr/COMMENT | |
| echo Uploading PR info... | |
| cat ./pr/COMMENT | |
| echo "" | |
| - name: Upload PR info as artifact | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4 | |
| with: | |
| name: pr-perf | |
| path: pr/ | |
| retention-days: 1 | |
| if-no-files-found: warn | |
| # Check will fail if sum of all differences is >= 1%. | |
| # But we will always comment with the perf diff from master | |
| - name: Check >= 5% threshold - perf unit tests | |
| if: always() | |
| run: | | |
| sum=$(awk '{sum+=sprintf("%f",$2)}END{printf "%.6f\n",sum}' perf_tests_diff.txt | tr ',' '.') | |
| if (( $(echo "$sum >= 5.0" | bc -l) )); then | |
| exit 1 | |
| fi | |
| # Check will fail if sum of all differences is >= 1%. | |
| # But we will always comment with the perf diff from master | |
| # CHECK DISABLED: UNSTABLE PERF TEST. | |
| # - name: Check >= 1% threshold - perf scap file | |
| # if: always() # Even if other threshold checks failed | |
| # run: | | |
| # sum=$(awk '{sum+=sprintf("%f",$2)}END{printf "%.6f\n",sum}' perf_scap_diff.txt | tr ',' '.') | |
| # if (( $(echo "$sum >= 1.0" | bc -l) )); then | |
| # exit 1 | |
| # fi | |
| # Check will fail if there is any heap memory usage difference >= 1M, | |
| # or if there is new memory leaked. | |
| - name: Check >= 1M threshold or new leaked mem - heaptrack unit tests | |
| if: always() # Even if other threshold checks failed | |
| run: | | |
| tail -n 3 heaptrack_tests_diff.txt | grep "peak heap memory consumption" | awk -F': ' '{print $2 }' | tr '.' ',' | numfmt --from=iec | awk '{if (substr($1,RSTART+RLENGTH)+0 >= 1048576) print }' &> heaptrack_tests_diff_above_thresh.txt | |
| if [ -s heaptrack_tests_diff_above_thresh.txt ]; then | |
| exit 1 | |
| fi | |
| tail -n 3 heaptrack_scap_diff.txt | grep "total memory leaked" | awk -F': ' '{print $2 }' | tr '.' ',' | numfmt --from=iec | awk '{if (substr($1,RSTART+RLENGTH)+0 > 0) print }' &> heaptrack_scap_diff_above_thresh.txt | |
| if [ -s heaptrack_scap_diff_above_thresh.txt ]; then | |
| exit 2 | |
| fi | |
| # Check will fail if there is any heap memory usage difference >= 1M, | |
| # or if there is new memory leaked. | |
| - name: Check >= 1M threshold or new leaked mem - heaptrack scap file | |
| if: always() # Even if other threshold checks failed | |
| run: | | |
| tail -n 3 heaptrack_scap_diff.txt | grep "peak heap memory consumption" | awk -F': ' '{print $2 }' | tr '.' ',' | numfmt --from=iec | awk '{if (substr($1,RSTART+RLENGTH)+0 >= 1048576) print }' &> heaptrack_scap_diff_above_thresh.txt | |
| if [ -s heaptrack_scap_diff_above_thresh.txt ]; then | |
| exit 1 | |
| fi | |
| tail -n 3 heaptrack_scap_diff.txt | grep "total memory leaked" | awk -F': ' '{print $2 }' | tr '.' ',' | numfmt --from=iec | awk '{if (substr($1,RSTART+RLENGTH)+0 > 0) print }' &> heaptrack_scap_diff_above_thresh.txt | |
| if [ -s heaptrack_scap_diff_above_thresh.txt ]; then | |
| exit 2 | |
| fi | |
| # Check will fail if there any google benchmark is slowed more than 5% | |
| - name: Check >= 5% slowdown on google benchmarks | |
| if: always() # Even if other threshold checks failed | |
| run: | | |
| # Remove first 3 lines and last line that are no tests results | |
| tail -n+4 gbench_diff.txt | head -n -1 | while read p; do | |
| test_name=$(echo "$p" | awk '{print $1}') | |
| if [[ "$test_name" =~ _mean$ ]]; then | |
| diff_pct=$(echo "$p" | awk '{print $3}' | tr -d '+') | |
| if (( $(echo "$diff_pct >= 5.0" | bc -l) )); then | |
| exit 1 | |
| fi | |
| fi | |
| done |