add benchmark ci

Author: VendettaReborn

.github/workflows/benchmark.yml

@@ -0,0 +1,42 @@
+name: Benchmark and Commit Results
+
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+jobs:
+  benchmark:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: nightly
+      - name: probe
+        run: |
+          echo $CARGO_HOME
+          echo $HOME/.cargo
+          ls $CARGO_HOME/bin
+          ls $HOME/.cargo/bin
+
+      - name: Run benchmark script
+        run: |
+          echo PATH="$HOME/.cargo/bin:$PATH" >> $GITHUB_ENV
+          sudo -E bash scripts/bench.sh > benchmark_results.txt
+          sudo cat benchmark_results.txt
+
+      - name: Commit and push results
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git add benchmark_results.txt
+          git commit -m "Update benchmark results [skip ci]" || exit 0
+          git push https://${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git HEAD:master

readme.md

@@ -2,4 +2,8 @@
 
 ## run
 
-`bash scripts/bench.sh`
+`bash scripts/bench.sh`
+
+## result
+
+[result](./benchmark_results.txt)

scripts/bench.sh

@@ -65,6 +65,8 @@ install_iperf3() {
     fi
 }
 
+echo "PATH: $PATH"
+
 # 1. prepare
 print_blue "Installing iperf3..."
 install_iperf3