Refactor daily CI workflow (#30012)

* separate jobs

* separate jobs

* use channel name directly instead of ID

* use channel name directly instead of ID

* use channel name directly instead of ID

---------
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

.github/workflows/self-scheduled-caller.yml

+name: Self-hosted runner (scheduled)
+
+
+on:
+  repository_dispatch:
+  schedule:
+    - cron: "17 2 * * *"
+  push:
+    branches:
+      - run_scheduled_ci*
+
+jobs:
+  model-ci:
+    name: Model CI
+    uses: ./.github/workflows/self-scheduled.yml
+    with:
+      job: run_tests_gpu
+      slack_report_channel: "#transformers-ci-daily-models"
+    secrets: inherit
+
+  torch-pipeline:
+    name: Torch pipeline CI
+    uses: ./.github/workflows/self-scheduled.yml
+    with:
+      job: run_pipelines_torch_gpu
+      slack_report_channel: "#transformers-ci-daily-pipeline-torch"
+    secrets: inherit
+
+  tf-pipeline:
+    name: TF pipeline CI
+    uses: ./.github/workflows/self-scheduled.yml
+    with:
+      job: run_pipelines_tf_gpu
+      slack_report_channel: "#transformers-ci-daily-pipeline-tf"
+    secrets: inherit
+
+  example-ci:
+    name: Example CI
+    uses: ./.github/workflows/self-scheduled.yml
+    with:
+      job: run_examples_gpu
+      slack_report_channel: "#transformers-ci-daily-examples"
+    secrets: inherit
+
+  deepspeed-ci:
+    name: DeepSpeed CI
+    uses: ./.github/workflows/self-scheduled.yml
+    with:
+      job: run_all_tests_torch_cuda_extensions_gpu
+      slack_report_channel: "#transformers-ci-daily-deepspeed"
+    secrets: inherit
+
+  quantization-ci:
+    name: Quantization CI
+    uses: ./.github/workflows/self-scheduled.yml
+    with:
+      job: run_tests_quantization_torch_gpu
+      slack_report_channel: "#transformers-ci-daily-quantization"
+    secrets: inherit

.github/workflows/self-scheduled.yml

@@ -7,12 +7,14 @@ name: Self-hosted runner (scheduled)
 # `docker/transformers-pytorch-deepspeed-latest-gpu/Dockerfile`
 
 on:
-  repository_dispatch:
-  schedule:
-    - cron: "17 2 * * *"
-  push:
-    branches:
-      - run_scheduled_ci*
+  workflow_call:
+    inputs:
+      job:
+        required: true
+        type: string
+      slack_report_channel:
+        required: true
+        type: string
 
 env:
   HF_HOME: /mnt/cache
@@ -31,6 +33,7 @@ env:
 
 jobs:
   setup:
+    if: ${{ inputs.job == 'run_tests_gpu' }}
     name: Setup
     strategy:
       matrix:
@@ -71,6 +74,7 @@ jobs:
           nvidia-smi
 
   run_tests_gpu:
+    if: ${{ inputs.job == 'run_tests_gpu' }}
     name: " "
     needs: setup
     strategy:
@@ -85,17 +89,17 @@ jobs:
       slice_id: ${{ matrix.slice_id }}
     secrets: inherit
 
-  run_examples_gpu:
-    name: Examples directory
+  run_pipelines_torch_gpu:
+    if: ${{ inputs.job == 'run_pipelines_torch_gpu' }}
+    name: PyTorch pipelines
     strategy:
       fail-fast: false
       matrix:
-        machine_type: [single-gpu]
+        machine_type: [single-gpu, multi-gpu]
     runs-on: ['${{ matrix.machine_type }}', nvidia-gpu, t4, daily-ci]
     container:
-      image: huggingface/transformers-all-latest-gpu
-      options: --gpus 0 --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
-    needs: setup
+      image: huggingface/transformers-pytorch-gpu
+      options: --gpus all --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
     steps:
       - name: Update clone
         working-directory: /transformers
@@ -118,39 +122,39 @@ jobs:
         working-directory: /transformers
         run: pip freeze
 
-      - name: Run examples tests on GPU
+      - name: Run all pipeline tests on GPU
         working-directory: /transformers
         run: |
-          pip install -r examples/pytorch/_tests_requirements.txt
-          python3 -m pytest -v --make-reports=${{ matrix.machine_type }}_examples_gpu examples/pytorch
+          python3 -m pytest -n 1 -v --dist=loadfile --make-reports=${{ matrix.machine_type }}_tests_torch_pipeline_gpu tests/pipelines
 
       - name: Failure short reports
         if: ${{ failure() }}
         continue-on-error: true
-        run: cat /transformers/reports/${{ matrix.machine_type }}_examples_gpu/failures_short.txt
+        run: cat /transformers/reports/${{ matrix.machine_type }}_tests_torch_pipeline_gpu/failures_short.txt
 
-      - name: "Test suite reports artifacts: ${{ matrix.machine_type }}_run_examples_gpu"
+      - name: "Test suite reports artifacts: ${{ matrix.machine_type }}_run_tests_torch_pipeline_gpu"
         if: ${{ always() }}
         uses: actions/upload-artifact@v3
         with:
-          name: ${{ matrix.machine_type }}_run_examples_gpu
-          path: /transformers/reports/${{ matrix.machine_type }}_examples_gpu
+          name: ${{ matrix.machine_type }}_run_tests_torch_pipeline_gpu
+          path: /transformers/reports/${{ matrix.machine_type }}_tests_torch_pipeline_gpu
 
-  run_pipelines_torch_gpu:
-    name: PyTorch pipelines
+  run_pipelines_tf_gpu:
+    if: ${{ inputs.job == 'run_pipelines_tf_gpu' }}
+    name: TensorFlow pipelines
     strategy:
       fail-fast: false
       matrix:
         machine_type: [single-gpu, multi-gpu]
     runs-on: ['${{ matrix.machine_type }}', nvidia-gpu, t4, daily-ci]
     container:
-      image: huggingface/transformers-pytorch-gpu
+      image: huggingface/transformers-tensorflow-gpu
       options: --gpus all --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
-    needs: setup
     steps:
       - name: Update clone
         working-directory: /transformers
-        run: git fetch && git checkout ${{ github.sha }}
+        run: |
+          git fetch && git checkout ${{ github.sha }}
 
       - name: Reinstall transformers in edit mode (remove the one installed during docker image build)
         working-directory: /transformers
@@ -172,36 +176,35 @@ jobs:
       - name: Run all pipeline tests on GPU
         working-directory: /transformers
         run: |
-          python3 -m pytest -n 1 -v --dist=loadfile --make-reports=${{ matrix.machine_type }}_tests_torch_pipeline_gpu tests/pipelines
+          python3 -m pytest -n 1 -v --dist=loadfile --make-reports=${{ matrix.machine_type }}_tests_tf_pipeline_gpu tests/pipelines
 
       - name: Failure short reports
-        if: ${{ failure() }}
-        continue-on-error: true
-        run: cat /transformers/reports/${{ matrix.machine_type }}_tests_torch_pipeline_gpu/failures_short.txt
+        if: ${{ always() }}
+        run: |
+          cat /transformers/reports/${{ matrix.machine_type }}_tests_tf_pipeline_gpu/failures_short.txt
 
-      - name: "Test suite reports artifacts: ${{ matrix.machine_type }}_run_tests_torch_pipeline_gpu"
+      - name: "Test suite reports artifacts: ${{ matrix.machine_type }}_run_tests_tf_pipeline_gpu"
         if: ${{ always() }}
         uses: actions/upload-artifact@v3
         with:
-          name: ${{ matrix.machine_type }}_run_tests_torch_pipeline_gpu
-          path: /transformers/reports/${{ matrix.machine_type }}_tests_torch_pipeline_gpu
+          name: ${{ matrix.machine_type }}_run_tests_tf_pipeline_gpu
+          path: /transformers/reports/${{ matrix.machine_type }}_tests_tf_pipeline_gpu
 
-  run_pipelines_tf_gpu:
-    name: TensorFlow pipelines
+  run_examples_gpu:
+    if: ${{ inputs.job == 'run_examples_gpu' }}
+    name: Examples directory
     strategy:
       fail-fast: false
       matrix:
-        machine_type: [single-gpu, multi-gpu]
+        machine_type: [single-gpu]
     runs-on: ['${{ matrix.machine_type }}', nvidia-gpu, t4, daily-ci]
     container:
-      image: huggingface/transformers-tensorflow-gpu
-      options: --gpus all --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
-    needs: setup
+      image: huggingface/transformers-all-latest-gpu
+      options: --gpus 0 --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
     steps:
       - name: Update clone
         working-directory: /transformers
-        run: |
-          git fetch && git checkout ${{ github.sha }}
+        run: git fetch && git checkout ${{ github.sha }}
 
       - name: Reinstall transformers in edit mode (remove the one installed during docker image build)
         working-directory: /transformers
@@ -220,31 +223,32 @@ jobs:
         working-directory: /transformers
         run: pip freeze
 
-      - name: Run all pipeline tests on GPU
+      - name: Run examples tests on GPU
         working-directory: /transformers
         run: |
-          python3 -m pytest -n 1 -v --dist=loadfile --make-reports=${{ matrix.machine_type }}_tests_tf_pipeline_gpu tests/pipelines
+          pip install -r examples/pytorch/_tests_requirements.txt
+          python3 -m pytest -v --make-reports=${{ matrix.machine_type }}_examples_gpu examples/pytorch
 
       - name: Failure short reports
-        if: ${{ always() }}
-        run: |
-          cat /transformers/reports/${{ matrix.machine_type }}_tests_tf_pipeline_gpu/failures_short.txt
+        if: ${{ failure() }}
+        continue-on-error: true
+        run: cat /transformers/reports/${{ matrix.machine_type }}_examples_gpu/failures_short.txt
 
-      - name: "Test suite reports artifacts: ${{ matrix.machine_type }}_run_tests_tf_pipeline_gpu"
+      - name: "Test suite reports artifacts: ${{ matrix.machine_type }}_run_examples_gpu"
         if: ${{ always() }}
         uses: actions/upload-artifact@v3
         with:
-          name: ${{ matrix.machine_type }}_run_tests_tf_pipeline_gpu
-          path: /transformers/reports/${{ matrix.machine_type }}_tests_tf_pipeline_gpu
+          name: ${{ matrix.machine_type }}_run_examples_gpu
+          path: /transformers/reports/${{ matrix.machine_type }}_examples_gpu
 
   run_all_tests_torch_cuda_extensions_gpu:
+    if: ${{ inputs.job == 'run_all_tests_torch_cuda_extensions_gpu' }}
     name: Torch CUDA extension tests
     strategy:
       fail-fast: false
       matrix:
         machine_type: [single-gpu, multi-gpu]
     runs-on: ['${{ matrix.machine_type }}', nvidia-gpu, t4, daily-ci]
-    needs: setup
     container:
       image: huggingface/transformers-pytorch-deepspeed-latest-gpu
       options: --gpus all --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
@@ -298,6 +302,7 @@ jobs:
           path: /workspace/transformers/reports/${{ matrix.machine_type }}_tests_torch_cuda_extensions_gpu
 
   run_tests_quantization_torch_gpu:
+    if: ${{ inputs.job == 'run_tests_quantization_torch_gpu' }}
     name: Quantization tests
     strategy:
       fail-fast: false
@@ -307,7 +312,6 @@ jobs:
     container:
       image: huggingface/transformers-quantization-latest-gpu
       options: --gpus all --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
-    needs: setup
     steps:
       - name: Update clone
         working-directory: /transformers
@@ -348,18 +352,11 @@ jobs:
           path: /transformers/reports/${{ matrix.machine_type }}_tests_quantization_torch_gpu
 
   run_extract_warnings:
+    # Let's only do this for the job `run_tests_gpu` to simplify the (already complex) logic.
+    if: ${{ always() && inputs.job == 'run_tests_gpu' }}
     name: Extract warnings in CI artifacts
     runs-on: ubuntu-22.04
-    if: always()
-    needs: [
-      setup,
-      run_tests_gpu,
-      run_examples_gpu,
-      run_pipelines_tf_gpu,
-      run_pipelines_torch_gpu,
-      run_all_tests_torch_cuda_extensions_gpu,
-      run_tests_quantization_torch_gpu,
-    ]
+    needs: [setup, run_tests_gpu]
     steps:
       - name: Checkout transformers
         uses: actions/checkout@v3
@@ -396,52 +393,24 @@ jobs:
           path: warnings_in_ci/selected_warnings.json
 
   send_results:
-    name: Send results to webhook
-    runs-on: ubuntu-22.04
-    if: always()
+    name: Slack Report
     needs: [
       setup,
       run_tests_gpu,
-      run_examples_gpu,
-      run_pipelines_tf_gpu,
       run_pipelines_torch_gpu,
+      run_pipelines_tf_gpu,
+      run_examples_gpu,
       run_all_tests_torch_cuda_extensions_gpu,
       run_tests_quantization_torch_gpu,
       run_extract_warnings
     ]
-    steps:
-      - name: Preliminary job status
-        shell: bash
-        # For the meaning of these environment variables, see the job `Setup`
-        run: |
-          echo "Setup status: ${{ needs.setup.result }}"
-
-      - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v3
-      - name: Send message to Slack
-        env:
-          CI_SLACK_BOT_TOKEN: ${{ secrets.CI_SLACK_BOT_TOKEN }}
-          CI_SLACK_CHANNEL_ID: ${{ secrets.CI_SLACK_CHANNEL_ID }}
-          CI_SLACK_CHANNEL_ID_DAILY: ${{ secrets.CI_SLACK_CHANNEL_ID_DAILY }}
-          CI_SLACK_CHANNEL_DUMMY_TESTS: ${{ secrets.CI_SLACK_CHANNEL_DUMMY_TESTS }}
-          CI_SLACK_REPORT_CHANNEL_ID: ${{ secrets.CI_SLACK_CHANNEL_ID_DAILY }}
-          ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
-          CI_EVENT: scheduled
-          CI_SHA: ${{ github.sha }}
-          CI_WORKFLOW_REF: ${{ github.workflow_ref }}
-          SETUP_STATUS: ${{ needs.setup.result }}
-        # We pass `needs.setup.outputs.matrix` as the argument. A processing in `notification_service.py` to change
-        # `models/bert` to `models_bert` is required, as the artifact names use `_` instead of `/`.
-        run: |
-          sudo apt-get install -y curl
-          pip install slack_sdk
-          pip show slack_sdk
-          python utils/notification_service.py "${{ needs.setup.outputs.folder_slices }}"
-
-      # Upload complete failure tables, as they might be big and only truncated versions could be sent to Slack.
-      - name: Failure table artifacts
     if: ${{ always() }}
-        uses: actions/upload-artifact@v3
+    uses: ./.github/workflows/slack-report.yml
     with:
-          name: prev_ci_results
-          path: prev_ci_results
+      job: ${{ inputs.job }}
+      # This would be `skipped` if `setup` is skipped.
+      setup_status: ${{ needs.setup.result }}
+      slack_report_channel: ${{ inputs.slack_report_channel }}
+      # This would be an empty string if `setup` is skipped.
+      folder_slices: ${{ needs.setup.outputs.folder_slices }}
+    secrets: inherit
\ No newline at end of file

.github/workflows/slack-report.yml

+name: CI slack report
+
+on:
+  workflow_call:
+    inputs:
+      job:
+        required: true
+        type: string
+      slack_report_channel:
+        required: true
+        type: string
+      setup_status:
+        required: true
+        type: string
+      folder_slices:
+        required: true
+        type: string
+
+
+jobs:
+  send_results:
+    name: Send results to webhook
+    runs-on: ubuntu-22.04
+    if: always()
+    steps:
+      - name: Preliminary job status
+        shell: bash
+        # For the meaning of these environment variables, see the job `Setup`
+        run: |
+          echo "Setup status: ${{ inputs.setup_status }}"
+
+      - uses: actions/checkout@v3
+      - uses: actions/download-artifact@v3
+      - name: Send message to Slack
+        env:
+          CI_SLACK_BOT_TOKEN: ${{ secrets.CI_SLACK_BOT_TOKEN }}
+          CI_SLACK_CHANNEL_ID: ${{ secrets.CI_SLACK_CHANNEL_ID }}
+          CI_SLACK_CHANNEL_ID_DAILY: ${{ secrets.CI_SLACK_CHANNEL_ID_DAILY }}
+          CI_SLACK_CHANNEL_DUMMY_TESTS: ${{ secrets.CI_SLACK_CHANNEL_DUMMY_TESTS }}
+          SLACK_REPORT_CHANNEL: ${{ inputs.slack_report_channel }}
+          ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
+          CI_EVENT: scheduled
+          CI_SHA: ${{ github.sha }}
+          CI_WORKFLOW_REF: ${{ github.workflow_ref }}
+          CI_TEST_JOB: ${{ inputs.job }}
+          SETUP_STATUS: ${{ inputs.setup_status }}
+        # We pass `needs.setup.outputs.matrix` as the argument. A processing in `notification_service.py` to change
+        # `models/bert` to `models_bert` is required, as the artifact names use `_` instead of `/`.
+        # For a job that doesn't depend on (i.e. `needs`) `setup`, the value for `inputs.folder_slices` would be an
+        # empty string, and the called script still get one argument (which is the emtpy string).
+        run: |
+          sudo apt-get install -y curl
+          pip install slack_sdk
+          pip show slack_sdk
+          python utils/notification_service.py "${{ inputs.folder_slices }}"
+
+      # Upload complete failure tables, as they might be big and only truncated versions could be sent to Slack.
+      - name: Failure table artifacts
+        # Only the model testing job is concerned for this step
+        if: ${{ inputs.job == 'run_tests_gpu' }}
+        uses: actions/upload-artifact@v3
+        with:
+          name: prev_ci_results
+          path: prev_ci_results

utils/notification_service.py

@@ -227,10 +227,13 @@ class Message:
         button_text = "Check warnings (Link not found)"
         # Use the workflow run link
         job_link = f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}"
-        if "Extract warnings in CI artifacts" in github_actions_job_links:
+
+        for job in github_actions_jobs:
+            if "Extract warnings in CI artifacts" in job["name"] and job["conclusion"] == "success":
                 button_text = "Check warnings"
                 # Use the actual job link
-            job_link = f"{github_actions_job_links['Extract warnings in CI artifacts']}"
+                job_link = job["html_url"]
+                break
 
         huggingface_hub_warnings = [x for x in self.selected_warnings if "huggingface_hub" in x]
         text = f"There are {len(self.selected_warnings)} warnings being selected."
@@ -573,7 +576,7 @@ class Message:
         print(json.dumps({"blocks": blocks}))
 
         client.chat_postMessage(
-            channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
+            channel=SLACK_REPORT_CHANNEL_ID,
             text=text,
             blocks=payload,
         )
@@ -586,7 +589,7 @@ class Message:
         text = f"{self.n_failures} failures out of {self.n_tests} tests," if self.n_failures else "All tests passed."
 
         self.thread_ts = client.chat_postMessage(
-            channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
+            channel=SLACK_REPORT_CHANNEL_ID,
             blocks=payload,
             text=text,
         )
@@ -712,7 +715,7 @@ class Message:
                     print(json.dumps({"blocks": blocks}))
 
                     client.chat_postMessage(
-                        channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
+                        channel=SLACK_REPORT_CHANNEL_ID,
                         text=f"Results for {job}",
                         blocks=blocks,
                         thread_ts=self.thread_ts["ts"],
@@ -735,7 +738,7 @@ class Message:
                     print(json.dumps({"blocks": blocks}))
 
                     client.chat_postMessage(
-                        channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
+                        channel=SLACK_REPORT_CHANNEL_ID,
                         text=f"Results for {job}",
                         blocks=blocks,
                         thread_ts=self.thread_ts["ts"],
@@ -749,7 +752,7 @@ class Message:
             print(json.dumps({"blocks": blocks}))
 
             client.chat_postMessage(
-                channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
+                channel=SLACK_REPORT_CHANNEL_ID,
                 text="Results for new failures",
                 blocks=blocks,
                 thread_ts=self.thread_ts["ts"],
@@ -852,6 +855,8 @@ def prepare_reports(title, header, reports, to_truncate=True):
 
 
 if __name__ == "__main__":
+    SLACK_REPORT_CHANNEL_ID = os.environ["SLACK_REPORT_CHANNEL"]
+
     # runner_status = os.environ.get("RUNNER_STATUS")
     # runner_env_status = os.environ.get("RUNNER_ENV_STATUS")
     setup_status = os.environ.get("SETUP_STATUS")
@@ -861,7 +866,8 @@ if __name__ == "__main__":
     # Let's keep the lines regardig runners' status (we might be able to use them again in the future)
     runner_not_available = False
     runner_failed = False
-    setup_failed = True if setup_status is not None and setup_status != "success" else False
+    # Some jobs don't depend (`needs`) on the job `setup`: in this case, the status of the job `setup` is `skipped`.
+    setup_failed = False if setup_status in ["skipped", "success"] else True
 
     org = "huggingface"
     repo = "transformers"
@@ -929,12 +935,19 @@ if __name__ == "__main__":
         Message.error_out(title, ci_title, runner_not_available, runner_failed, setup_failed)
         exit(0)
 
-    arguments = sys.argv[1:][0]
+    # sys.argv[0] is always `utils/notification_service.py`.
+    arguments = sys.argv[1:]
+    # In our usage in `.github/workflows/slack-report.yml`, we always pass an argument when calling this script.
+    # The argument could be an empty string `""` if a job doesn't depend on the job `setup`.
+    if arguments[0] == "":
+        models = []
+    else:
+        model_list_as_str = arguments[0]
         try:
-        folder_slices = ast.literal_eval(arguments)
+            folder_slices = ast.literal_eval(model_list_as_str)
             # Need to change from elements like `models/bert` to `models_bert` (the ones used as artifact names).
             models = [x.replace("models/", "models_") for folders in folder_slices for x in folders]
-    except SyntaxError:
+        except Exception:
             Message.error_out(title, ci_title)
             raise ValueError("Errored out.")
 
@@ -1039,9 +1052,9 @@ if __name__ == "__main__":
 
     # Additional runs
     additional_files = {
-        "Examples directory": "run_examples_gpu",
         "PyTorch pipelines": "run_tests_torch_pipeline_gpu",
         "TensorFlow pipelines": "run_tests_tf_pipeline_gpu",
+        "Examples directory": "run_examples_gpu",
         "Torch CUDA extension tests": "run_tests_torch_cuda_extensions_gpu_test_reports",
         "Quantization tests": "run_tests_quantization_torch_gpu",
     }
@@ -1056,6 +1069,24 @@ if __name__ == "__main__":
     elif ci_event.startswith("Push CI (AMD)"):
         additional_files = {}
 
+    # A map associating the job names (specified by `inputs.job` in a workflow file) with the keys of
+    # `additional_files`. This is used to remove some entries in `additional_files` that are not concerned by a
+    # specific job. See below.
+    job_to_test_map = {
+        "run_pipelines_torch_gpu": "PyTorch pipelines",
+        "run_pipelines_tf_gpu": "TensorFlow pipelines",
+        "run_examples_gpu": "Examples directory",
+        "run_all_tests_torch_cuda_extensions_gpu": "Torch CUDA extension tests",
+        "run_tests_quantization_torch_gpu": "Quantization tests",
+    }
+
+    # Remove some entries in `additional_files` if they are not concerned.
+    test_name = None
+    job_name = os.getenv("CI_TEST_JOB")
+    if job_name in job_to_test_map:
+        test_name = job_to_test_map[job_name]
+    additional_files = {k: v for k, v in additional_files.items() if k == test_name}
+
     additional_results = {
         key: {
             "failed": {"unclassified": 0, "single": 0, "multi": 0},
@@ -1103,7 +1134,11 @@ if __name__ == "__main__":
                             {"line": line, "trace": stacktraces.pop(0)}
                         )
 
+    # Let's only check the warning for the model testing job. Currently, the job `run_extract_warnings` is only run
+    # when `inputs.job` (in the workflow file) is `run_tests_gpu`. The reason is: otherwise we need to save several
+    # artifacts with different names which complicates the logic for an insignificant part of the CI workflow reporting.
     selected_warnings = []
+    if job_name == "run_tests_gpu":
         if "warnings_in_ci" in available_artifacts:
             directory = available_artifacts["warnings_in_ci"].paths[0]["path"]
             with open(os.path.join(directory, "selected_warnings.json")) as fp:
@@ -1112,6 +1147,9 @@ if __name__ == "__main__":
     if not os.path.isdir(os.path.join(os.getcwd(), "prev_ci_results")):
         os.makedirs(os.path.join(os.getcwd(), "prev_ci_results"))
 
+    # Only the model testing job is concerned: this condition is to avoid other jobs to upload the empty list as
+    # results.
+    if job_name == "run_tests_gpu":
         with open("prev_ci_results/model_results.json", "w", encoding="UTF-8") as fp:
             json.dump(model_results, fp, indent=4, ensure_ascii=False)