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Release Notes

Release Version: v0.9.0

Release Date: June 2025

Introduction

This release of the MemVerge Transparent Checkpoint Operator brings new features, bug fixes, and supports the latest NVidia GPU drivers.

Key Highlights

  • Event-Driven Snapshot: Automatically captures a full snapshot of a Pod when it stops (deletion/termination).
  • Node Drain/Maintenance Event
  • Restore on Pod Restart: Automatically uses the snapshot to restore the Pod when rescheduled.
  • Helm Installation: Deployable using Helm Charts for fast installation and upgrade.
  • Custom Resource Definitions (CRDs): Define snapshot policies and configurations using CRDs.

New Features

  • Supports multiple NVidia Data Center GPUs with driver 575.x.y or later
  • Centralized Logging (using Loki) - Allows logs from all nodes to be accessible from the control plane/management node. This simplifies troubleshooting.

Bug Fixes

  • None in this release

Enhancements

  • Added NVidia GPU support

Deprecations

  • None in this release

Installation Instructions

  • Refer to the Installation Guide for detailed instructions.
  • Please Note: For users who wish to use RedHat OpenShift, please download the latest version of Transparent Checkpoint Operator from the RedHat Marketplace. It will walk you through the required installation steps.

Known Issues

User Guide

  • Refer to the User Guide for detailed information.

Support

Additional Notes

  • None in this release