Merge v1.97.0 into Develop

[siddhartha-quad]

Merge v1.97.0 into Develop

Submission Checklist

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Please take the following actions before submitting this pull request.

• Fork your PR branch from the Toolkit "develop" branch (not main)
• Test all changes with pre-commit in a local branch #
• Confirm that "make tests" passes all tests
• Add or modify unit tests to cover code changes
• Ensure that unit test coverage remains above 80%
• Update all applicable documentation
• Follow Cluster Toolkit Contribution guidelines #

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request increments the project version to v1.97.0 and integrates a new community-contributed health monitoring agent for GKE GPU nodes. The changes include the full implementation of the monitoring tool, including its Go source code, deployment manifests, and necessary build scripts, alongside updates to the pre-commit configuration to maintain code standards for the new component.

Highlights

• Version Update: Updated the toolkit version to v1.97.0 across all Terraform modules and the internal configuration file.
• New Feature: Introduced a new community tool, cluster-health-check, designed to monitor NVIDIA GPU health on GKE nodes and report issues via Kubernetes node conditions.
• CI/CD Integration: Added new pre-commit hooks to perform linting, testing, and dependency validation for the newly added Go-based health check tool.

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[gemini-code-assist]

Code Review

This pull request introduces a new passive GPU health check tool (dcgm-healthcheck) for GKE clusters, running as a DaemonSet to monitor hardware, XID, and network errors, and patching Kubernetes Node objects accordingly. It includes the Go application, unit tests, a Dockerfile, deployment manifests, pre-commit hooks, and a build script. Additionally, the HPC Toolkit version is bumped from v1.96.0 to v1.97.0 across various Terraform modules and configuration files. Feedback on the Go code suggests improving the robustness of ConfigMap parsing for fatal XIDs by handling whitespace and newlines, and formatting the dmesg start time using RFC3339 to prevent timezone mismatch issues.