Try using perf tool

.github/workflows/osrm-backend.yml

@@ -636,19 +636,18 @@ jobs:
   #       ccache -s
 
   benchmarks:
-    #if: github.event_name == 'pull_request'
+    if: github.event_name == 'pull_request'
-    #needs: [format-taginfo-docs]
+   # needs: [format-taginfo-docs]
-    runs-on: self-hosted
+    runs-on: ubuntu-22.04
     env:
-      CCOMPILER: gcc-13
+      CCOMPILER: clang-13
-      CXXCOMPILER: g++-13
+      CXXCOMPILER: clang++-13
-      CC: gcc-13
+      CC: clang-13
-      CXX: g++-13
+      CXX: clang++-13
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       PR_NUMBER: ${{ github.event.pull_request.number }}
       GITHUB_REPOSITORY: ${{ github.repository }}
       RUN_BIG_BENCHMARK: ${{ contains(github.event.pull_request.labels.*.name, 'Performance') }}
-      CXXFLAGS: '-Wno-array-bounds -Wno-uninitialized'
     steps: 
       - name: Enable data.osm.pbf cache
         if: ${{ ! env.RUN_BIG_BENCHMARK }}        
@@ -679,8 +678,8 @@ jobs:
           path: pr
       - name: Install dependencies
         run: | 
-          python3 -m pip install "conan<2.0.0" "requests==2.31.0" "numpy==1.26.4" --break-system-packages
+          python3 -m pip install "conan<2.0.0" "requests==2.31.0" "numpy==1.26.4" 
-          #sudo apt-get update -y && sudo apt-get install ccache
+          sudo apt-get update -y && sudo apt-get install ccache
       - name: Prepare data
         run: |
           if [ "$RUN_BIG_BENCHMARK" = "true" ]; then
@@ -708,7 +707,6 @@ jobs:
           path: base
       - name: Build Base Branch
         run: |
-          export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/sfedartsou/.conan/data/onetbb/2021.12.0/_/_/package/14d80dcc6e4fac53fcd6bcf3899648ac2c72c6aa/lib/"
           mkdir base/build
           cd base/build
           cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release ..
@@ -716,57 +714,50 @@ jobs:
           make -j$(nproc) benchmarks
           cd ..
           make -C test/data 
-      - name: Build PR Branch
+      # - name: Build PR Branch
-        run: |
+      #   run: |
-          export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/sfedartsou/.conan/data/onetbb/2021.12.0/_/_/package/14d80dcc6e4fac53fcd6bcf3899648ac2c72c6aa/lib/"
+      #     mkdir -p pr/build
-          mkdir -p pr/build
+      #     cd pr/build
-          cd pr/build
+      #     cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release ..
-          cmake -DENABLE_CONAN=ON -DCMAKE_BUILD_TYPE=Release ..
+      #     make -j$(nproc) 
-          make -j$(nproc) 
+      #     make -j$(nproc) benchmarks
-          make -j$(nproc) benchmarks
+      #     cd ..
-          cd ..
+      #     make -C test/data 
-          make -C test/data 
       # we run benchmarks in tmpfs to avoid impact of disk IO
       - name: Create folder for tmpfs 
-        run: mkdir -p ~/benchmarks_tmp
+        run: mkdir -p /opt/benchmarks
-      - name: Run PR Benchmarks 
+      # - name: Run PR Benchmarks 
-        run: |
+      #   run: |
-          export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/sfedartsou/.conan/data/onetbb/2021.12.0/_/_/package/14d80dcc6e4fac53fcd6bcf3899648ac2c72c6aa/lib/"
+      #     sudo mount -t tmpfs -o size=4g none /opt/benchmarks
-          sudo mount -t tmpfs -o size=4g none ~/benchmarks_tmp
+      #     cp -rf pr/build /opt/benchmarks/build
-          cp -rf pr/build ~/benchmarks_tmp/build
+      #     mkdir -p /opt/benchmarks/test
-          mkdir -p ~/benchmarks_tmp/test
+      #     cp -rf pr/test/data /opt/benchmarks/test/data
-          cp -rf pr/test/data ~/benchmarks_tmp/test/data
+      #     cp -rf pr/profiles /opt/benchmarks/profiles
-          cp -rf pr/profiles ~/benchmarks_tmp/profiles
 
-          sudo cset shield --exec -- ./pr/scripts/ci/run_benchmarks.sh -f ~/benchmarks_tmp -r $(pwd)/pr_results -s $(pwd)/pr -b ~/benchmarks_tmp/build -o ~/data.osm.pbf -g ~/gps_traces.csv
+      #     ./pr/scripts/ci/run_benchmarks.sh -f /opt/benchmarks -r $(pwd)/pr_results -s $(pwd)/pr -b /opt/benchmarks/build -o ~/data.osm.pbf -g ~/gps_traces.csv
-          sleep 10
+      #     sudo umount /opt/benchmarks
-          # lsof ~/benchmarks_tmp
-          sudo umount ~/benchmarks_tmp
       - name: Run Base Benchmarks
         run: |
-          export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/sfedartsou/.conan/data/onetbb/2021.12.0/_/_/package/14d80dcc6e4fac53fcd6bcf3899648ac2c72c6aa/lib/"
+          sudo mount -t tmpfs -o size=4g none /opt/benchmarks
-          sudo mount -t tmpfs -o size=4g none ~/benchmarks_tmp
+          cp -rf base/build /opt/benchmarks/build
-          cp -rf pr/build ~/benchmarks_tmp/build
+          mkdir -p /opt/benchmarks/test
-          mkdir -p ~/benchmarks_tmp/test
+          cp -rf base/test/data /opt/benchmarks/test/data
-          cp -rf pr/test/data ~/benchmarks_tmp/test/data
+          cp -rf base/profiles /opt/benchmarks/profiles
-          cp -rf pr/profiles ~/benchmarks_tmp/profiles
 
           # TODO: remove it when base branch will have this file at needed location
-          if [ ! -f ~/benchmarks_tmp/test/data/portugal_to_korea.json ]; then
+          if [ ! -f /opt/benchmarks/test/data/portugal_to_korea.json ]; then
-            cp base/src/benchmarks/portugal_to_korea.json ~/benchmarks_tmp/test/data/portugal_to_korea.json
+            cp base/src/benchmarks/portugal_to_korea.json /opt/benchmarks/test/data/portugal_to_korea.json
           fi
           # we intentionally use scripts from PR branch to be able to update them and see results in the same PR
-          sudo cset shield --exec -- ./pr/scripts/ci/run_benchmarks.sh -f ~/benchmarks_tmp -r $(pwd)/base_results -s $(pwd)/pr -b ~/benchmarks_tmp/build -o ~/data.osm.pbf -g ~/gps_traces.csv
+          ./pr/scripts/ci/run_benchmarks.sh -f /opt/benchmarks -r $(pwd)/base_results -s $(pwd)/pr -b /opt/benchmarks/build -o ~/data.osm.pbf -g ~/gps_traces.csv
-          sleep 10
+          sudo umount /opt/benchmarks
-          # lsof ~/benchmarks_tmp
+      # - name: Post Benchmark Results
-          sudo umount ~/benchmarks_tmp
+      #   run: |
-      - name: Post Benchmark Results
+      #     python3 pr/scripts/ci/post_benchmark_results.py base_results pr_results
-        run: |
+      # - name: Show CCache statistics
-          python3 pr/scripts/ci/post_benchmark_results.py base_results pr_results
+      #   run: |
-      - name: Show CCache statistics
+      #     ccache -p
-        run: |
+      #     ccache -s
-          ccache -p
-          ccache -s
 
   # ci-complete:
   #   runs-on: ubuntu-22.04

scripts/ci/run_benchmarks.sh

@@ -1,8 +1,6 @@
 #!/bin/bash
 set -eou pipefail
 
-export LD_LIBRARY_PATH="/home/sfedartsou/.conan/data/onetbb/2021.12.0/_/_/package/14d80dcc6e4fac53fcd6bcf3899648ac2c72c6aa/lib/"
-
 function usage {
     echo "Usage: $0 -f <folder> -r <results_folder> -s <scripts_folder> -b <binaries_folder> -o <osm_pbf> -g <gps_traces>"
     exit 1
@@ -54,17 +52,11 @@ function measure_peak_ram_and_time {
 function run_benchmarks_for_folder {
     mkdir -p $RESULTS_FOLDER
 
-    rm -rf $RESULTS_FOLDER/*
-
     BENCHMARKS_FOLDER="$BINARIES_FOLDER/src/benchmarks"
     echo "Running match-bench MLD"
-    perf stat -r 10 $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/mld/monaco.osrm" mld &> "$RESULTS_FOLDER/match_mld.bench"
+    perf stat -r 1 $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/mld/monaco.osrm" mld #> "$RESULTS_FOLDER/match_mld.bench"
-    echo "Running match-bench CH"
+    # echo "Running match-bench CH"
-    perf stat -r 10 $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/ch/monaco.osrm" ch &> "$RESULTS_FOLDER/match_ch.bench"
+    # $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/ch/monaco.osrm" ch > "$RESULTS_FOLDER/match_ch.bench"
-    echo "Running match-bench MLD"
-    perf stat -r 10 $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/mld/monaco.osrm" mld &> "$RESULTS_FOLDER/match_mld2.bench"
-    echo "Running match-bench CH"
-    perf stat -r 10 $BENCHMARKS_FOLDER/match-bench "$FOLDER/test/data/ch/monaco.osrm" ch &> "$RESULTS_FOLDER/match_ch2.bench"
     # echo "Running route-bench MLD"
     # $BENCHMARKS_FOLDER/route-bench "$FOLDER/test/data/mld/monaco.osrm" mld > "$RESULTS_FOLDER/route_mld.bench"
     # echo "Running route-bench CH"