Merge branch 'unstable' into add_histogram

.github/workflows/kvrocks.yaml

@@ -199,6 +199,10 @@ jobs:
             os: ubuntu-22.04
             compiler: clang
             new_encoding: -DENABLE_NEW_ENCODING=FALSE
+          - name: Ubuntu Arm64
+            os: ubuntu-24.04-arm
+            compiler: auto
+            arm_linux: true
 
     runs-on: ${{ matrix.os }}
     env:
@@ -212,11 +216,15 @@ jobs:
           echo "NPROC=$(sysctl -n hw.ncpu)" >> $GITHUB_ENV
           echo "CMAKE_EXTRA_DEFS=-DOPENSSL_ROOT_DIR=/usr/local/opt/openssl" >> $GITHUB_ENV
       - name: Setup Linux
-        if: ${{ startsWith(matrix.os, 'ubuntu') }}
+        if: ${{ startsWith(matrix.os, 'ubuntu') || matrix.arm_linux }}
         run: |
           sudo apt update
           sudo apt install -y ninja-build
           echo "NPROC=$(nproc)" >> $GITHUB_ENV
+      - name: Setup Linux ARM64
+        if: ${{ matrix.arm_linux }}
+        run: |
+          sudo apt install -y git build-essential cmake libtool python3 python3-pip libssl-dev
 
       - name: Cache redis
         id: cache-redis
@@ -245,6 +253,7 @@ jobs:
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v5
+        if: ${{ !matrix.arm_linux }}
         with:
           python-version: 3.x
       - uses: actions/setup-go@v5