Fix GH runners memory issue by increasing swapfile (opensearch-projec…

…t#9596)

Signed-off-by: Sayali Gaikawad <gaiksaya@amazon.com>
Signed-off-by: Shivansh Arora <hishiv@amazon.com>

.github/workflows/check-compatibility.yml

@@ -15,6 +15,15 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
+      - name: Increase swapfile
+        run: |
+          sudo swapoff -a
+          sudo fallocate -l 10G /swapfile
+          sudo chmod 600 /swapfile
+          sudo mkswap /swapfile
+          sudo swapon /swapfile
+          sudo swapon --show
+
       - name: Run compatibility task
         run: ./gradlew checkCompatibility -i | tee $HOME/gradlew-check.out