fix: Rename Pathways elastic DAGs (GoogleCloudPlatform#1295)

Rename the following DAGs:
- `pw_mcjax_benchmark_recipe_elastic` to `pw_elastic_pause_resume`
- `pw_mcjax_benchmark_recipe_elastic_Replica-resize` ro `pw_elastic_replica_resize`

Author: RUEI4341

.github/workflows/dag-check.yml

@@ -43,12 +43,6 @@ jobs:
     - name: Install Python dependencies
       run: pip install -r .github/requirements.txt
 
-    - name: Authenticate with gcloud
-      uses: google-github-actions/auth@v2
-      with:
-        credentials_json: ${{ secrets.GCS_SECRET }}
-        create_credentials_file: true
-
     - name: Run DAGs
       run: |
         scripts/dag-check.sh

dags/common/scheduling_helper/scheduling_helper.py

@@ -93,8 +93,8 @@ class DayOfWeek(enum.Enum):
     },
     PW_MCJAX_CLUSTER.name: {
         "pw_mcjax_benchmark_recipe": DefaultTimeout,
-        "pw_mcjax_benchmark_recipe_elastic": DefaultTimeout,
-        "pw_mcjax_benchmark_recipe_elastic_Replica-resize": DefaultTimeout,
+        "pw_elastic_pause_resume": DefaultTimeout,
+        "pw_elastic_replica_resize": DefaultTimeout,
     },
 }
 

dags/maxtext_pathways/pw_mcjax_elastic.py

@@ -403,7 +403,7 @@ def worker_pod_interruption(
 
 RECIPE_INSTANCE = recipe_cfg.Recipe.PW_MCJAX_BENCHMARK_RECIPE
 RECIPE_NAME = RECIPE_INSTANCE.value.lower()
-DAG_ID = f"{RECIPE_NAME}_elastic"
+DAG_ID = "pw_elastic_pause_resume"
 SCHEDULE = SchedulingHelper.arrange_schedule_time(DAG_ID)
 
 with models.DAG(
@@ -531,17 +531,9 @@ def worker_pod_interruption(
         title="Number Slices",
         description="Number of slices",
     ),
-    "runner": ui_params.Param(
-        # TODO(cienet): Replace with an official or production-ready image
-        # TODO(cienet): Use an image tag instead of the full SHA hash
-        "gcr.io/cloud-tpu-multipod-dev/lidanny_rr_dag@sha256:08dfca25461e3f2fb736e7313a742e1ceea6123858c0aec5dfe43d0c51d14e38",
-        type="string",
-        title="Runner Image",
-        description="Runner image for the cluster",
-    ),
 })
 
-DAG_ID_RESIZE = f"{RECIPE_NAME}_elastic_{ELASTIC_TYPE[1]}"
+DAG_ID_RESIZE = "pw_elastic_replica_resize"
 SCHEDULE_RESIZE = SchedulingHelper.arrange_schedule_time(DAG_ID_RESIZE)
 
 with models.DAG(