Adding test for A3 UltraGPU JBVMs with Spot VMs (GoogleCloudPlatform#4968)

Author: simrankaurb

tools/cloud-build/daily-tests/builds/ml-a3-ultragpu-onspot-jbvms.yaml

@@ -0,0 +1,65 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+---
+tags:
+- vm
+- m.filestore
+- m.gpu-rdma-vpc
+- m.startup-script
+- m.vpc
+- m.vm-instance
+- m.wait-for-startup
+
+timeout: 14400s  # 4hr
+steps:
+# While using static network names we are guarding against more than 1 instance running at a time (for multi-group tests)
+- id: check_for_running_build
+  name: gcr.io/cloud-builders/gcloud
+  script: "tools/cloud-build/check_running_build.sh tools/cloud-build/daily-tests/builds/ml-a3-ultragpu-onspot-jbvms.yaml"
+
+- id: ml-a3-ultragpu-onspot-jbvms
+  name: us-central1-docker.pkg.dev/$PROJECT_ID/hpc-toolkit-repo/test-runner
+  entrypoint: /bin/bash
+  env:
+  - "ANSIBLE_HOST_KEY_CHECKING=false"
+  - "ANSIBLE_CONFIG=/workspace/tools/cloud-build/ansible.cfg"
+  - "PROJECT_ID=$PROJECT_ID"
+  - "NUM_NODES=4"
+  - "MACHINE_TYPE=a3-ultragpu-8g"
+  - "INSTANCE_PREFIX=a3usp-jbvms"
+  - "BUILD_ID=$BUILD_ID"
+  - "OPTIONS_GCS_PATH=gs://hpc-ctk1357/a3uoptions.txt"
+  args:
+  - -c
+  - |
+    set -e -u -o pipefail
+    echo "Sourcing find_available_zone.sh to determine zone."
+    source /workspace/tools/cloud-build/find_available_zone.sh
+    if [ -z "$${ZONE:-}" ]; then
+      echo "ERROR: ZONE not found" >&2
+      exit 1
+    fi
+    set -x
+    cd /workspace && make
+    REGION="$${ZONE%-*}"
+    BUILD_ID_SHORT="$${BUILD_ID:0:6}"
+    BLUEPRINT="/workspace/examples/machine-learning/a3-ultragpu-8g/a3ultra-vm.yaml"
+    # Removing reservation and automatic restart from blueprint for spot VMs to work.
+    sed -i -e '/reservation/d' -e '/automatic_restart/d' $${BLUEPRINT}
+    ansible-playbook tools/cloud-build/daily-tests/ansible_playbooks/base-integration-test.yml \
+        --user=sa_106486320838376751393 \
+        --extra-vars="project=${PROJECT_ID} build=$${BUILD_ID_SHORT}" \
+        --extra-vars="region=$${REGION} zone=$${ZONE}" \
+        --extra-vars="@tools/cloud-build/daily-tests/tests/ml-a3-ultragpu-onspot-jbvms.yml"

tools/cloud-build/daily-tests/tests/ml-a3-ultragpu-onspot-jbvms.yml

@@ -0,0 +1,39 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+---
+
+# region, zone must be defined in build file with --extra-vars flag!
+test_name: a3u-spot-jbvms
+deployment_name: a3u-spot-jbvms-{{ build }}
+hostname_prefix: "{{ deployment_name }}-beowulf"
+workspace: /workspace
+blueprint_yaml: "{{ workspace }}/examples/machine-learning/a3-ultragpu-8g/a3ultra-vm.yaml"
+network: "{{ test_name }}-net-0"
+remote_node: "{{ hostname_prefix }}-0"
+post_deploy_tests:
+- test-validation/test-mounts.yml
+- test-validation/test-nvidia-smi.yml
+custom_vars:
+  mounts:
+  - /home
+  instance_labels:
+    a3ultra_onspot: true
+  enable_spot: true
+cli_deployment_vars:
+  region: "{{ region }}"
+  zone: "{{ zone }}"
+  disk_size_gb: 200
+  a3u_provisioning_model: SPOT
+  base_network_name: "{{ test_name }}"