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enhance(dev): improve mem report (#17117)

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* wip

* Update report-backend-memory.yml
This commit is contained in:
syuilo
2026-01-22 13:14:05 +09:00
committed by GitHub
parent 2b3d72bb73
commit f744b5711f
2 changed files with 70 additions and 81 deletions
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69
.github/workflows/report-backend-memory.yml vendored
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@@ -54,55 +54,50 @@ jobs:
BASE_MEMORY=$(cat ./artifacts/memory-base.json)
HEAD_MEMORY=$(cat ./artifacts/memory-head.json)
BASE_RSS=$(echo "$BASE_MEMORY" | jq -r '.memory.rss // 0')
HEAD_RSS=$(echo "$HEAD_MEMORY" | jq -r '.memory.rss // 0')
calc() {
BASE=$(echo "$BASE_MEMORY" | jq -r '.memory.'"$1"' // 0')
HEAD=$(echo "$HEAD_MEMORY" | jq -r '.memory.'"$1"' // 0')
# Calculate difference
if [ "$BASE_RSS" -gt 0 ] && [ "$HEAD_RSS" -gt 0 ]; then
DIFF=$((HEAD_RSS - BASE_RSS))
DIFF_PERCENT=$(echo "scale=2; ($DIFF * 100) / $BASE_RSS" | bc)
# Convert to MB for readability
BASE_MB=$(echo "scale=2; $BASE_RSS / 1048576" | bc)
HEAD_MB=$(echo "scale=2; $HEAD_RSS / 1048576" | bc)
DIFF_MB=$(echo "scale=2; $DIFF / 1048576" | bc)
echo "base_mb=$BASE_MB" >> "$GITHUB_OUTPUT"
echo "head_mb=$HEAD_MB" >> "$GITHUB_OUTPUT"
echo "diff_mb=$DIFF_MB" >> "$GITHUB_OUTPUT"
echo "diff_percent=$DIFF_PERCENT" >> "$GITHUB_OUTPUT"
echo "has_data=true" >> "$GITHUB_OUTPUT"
# Determine if this is a significant change (more than 5% increase)
if [ "$(echo "$DIFF_PERCENT > 5" | bc)" -eq 1 ]; then
echo "significant_increase=true" >> "$GITHUB_OUTPUT"
DIFF=$((HEAD - BASE))
if [ "$BASE" -gt 0 ]; then
DIFF_PERCENT=$(echo "scale=2; ($DIFF * 100) / $BASE" | bc)
else
echo "significant_increase=false" >> "$GITHUB_OUTPUT"
DIFF_PERCENT=0
fi
else
echo "has_data=false" >> "$GITHUB_OUTPUT"
fi
# Convert KB to MB for readability
BASE_MB=$(echo "scale=2; $BASE / 1024" | bc)
HEAD_MB=$(echo "scale=2; $HEAD / 1024" | bc)
DIFF_MB=$(echo "scale=2; $DIFF / 1024" | bc)
echo "$1-base=$BASE_MB" >> "$GITHUB_OUTPUT"
echo "$1-head=$HEAD_MB" >> "$GITHUB_OUTPUT"
echo "$1-diff=$DIFF_MB" >> "$GITHUB_OUTPUT"
echo "$1-diff_percent=$DIFF_PERCENT" >> "$GITHUB_OUTPUT"
}
calc VmRSS
calc VmHWM
calc VmSize
- id: build-comment
name: Build memory comment
run: |
HEADER="## Backend Memory Usage Comparison"
HEADER="## Backend memory usage comparison"
FOOTER="[See workflow logs for details](https://github.com/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID})"
echo "$HEADER" > ./output.md
echo >> ./output.md
if [ "${{ steps.compare.outputs.has_data }}" == "true" ]; then
echo "| Metric | base | head | Diff |" >> ./output.md
echo "|--------|------|------|------|" >> ./output.md
echo "| RSS | ${{ steps.compare.outputs.base_mb }} MB | ${{ steps.compare.outputs.head_mb }} MB | ${{ steps.compare.outputs.diff_mb }} MB (${{ steps.compare.outputs.diff_percent }}%) |" >> ./output.md
echo >> ./output.md
echo "| Metric | base | head | Diff |" >> ./output.md
echo "|--------|------|------|------|" >> ./output.md
echo "| RSS | ${{ steps.compare.outputs.VmRSS-base }} MB | ${{ steps.compare.outputs.VmRSS-head }} MB | ${{ steps.compare.outputs.VmRSS-diff }} MB (${{ steps.compare.outputs.VmRSS-diff_percent }}%) |" >> ./output.md
echo "| HWM | ${{ steps.compare.outputs.VmHWM-base }} MB | ${{ steps.compare.outputs.VmHWM-head }} MB | ${{ steps.compare.outputs.VmHWM-diff }} MB (${{ steps.compare.outputs.VmHWM-diff_percent }}%) |" >> ./output.md
echo "| VMS | ${{ steps.compare.outputs.VmSize-base }} MB | ${{ steps.compare.outputs.VmSize-head }} MB | ${{ steps.compare.outputs.VmSize-diff }} MB (${{ steps.compare.outputs.VmSize-diff_percent }}%) |" >> ./output.md
echo >> ./output.md
if [ "${{ steps.compare.outputs.significant_increase }}" == "true" ]; then
echo "⚠️ **Warning**: Memory usage has increased by more than 5%. Please verify this is not an unintended change." >> ./output.md
echo >> ./output.md
fi
else
echo "Could not retrieve memory usage data." >> ./output.md
# Determine if this is a significant change (more than 5% increase)
if [ "$(echo "${{ steps.compare.outputs.VmRSS-diff_percent }} > 5" | bc)" -eq 1 ]; then
echo "⚠️ **Warning**: Memory usage has increased by more than 5%. Please verify this is not an unintended change." >> ./output.md
echo >> ./output.md
fi