GCP Release Notes: November 21, 2025

GCP Release Notes: November 21, 2025

Cloud Run

Feature

Configure HTTP and gRPC readiness probes for your Cloud Run services (Preview).

Feature

Deploy a highly available, multi-region Cloud Run service with automated failover and failback for internal traffic using Cloud Run service health (Preview).

Cloud SQL for MySQL

Feature

To help prevent out-of-memory (OOM) events, you can enable managed buffer pool for Cloud SQL for MySQL 8.0 and later instances. When you enable managed buffer pool, Cloud SQL reduces the value of the innodb_buffer_pool_size configuration and frees up memory when memory usage is high, and the instance is in danger of an OOM event. After memory usage stabilizes at a lower value, MySQL increases the value of innodb_buffer_pool_size incrementally to its original value.

To enable managed buffer pool, your Cloud SQL instance must use a maintenance version of [$MYSQL_VERSION].R20251004.01_07 or later. You can’t enable managed buffer pool for instances that use a shared core or for instances that are running MySQL 5.6 or MySQL 5.7.

For more information, see Enable managed buffer pool. Support for managed buffer pool is in Preview.

Dataflow

Feature

Dataflow now supports speculative execution for batch pipelines. This feature mitigates the impact of slow-running tasks (stragglers) by launching a redundant execution of these tasks. The first task to finish is used, and the other is canceled, which can improve the overall completion time of your pipeline. This feature is generally available. For more information, see Use speculative execution to avoid stragglers.

Dataplex

Feature

Data products in Dataplex Universal Catalog is now available in preview.

A data product serves as a logical, curated package of data assets designed to solve a specific business problem. It enables faster time to insights and provides trust, context, and self-service access request mechanisms for data consumers. For more information, see About data products.

Firestore

Feature

Support for Object as document _id identifier.

Gemini Enterprise

Feature

Gemini Enterprise: Use Nano Banana Pro for image generation (Preview)

You can use Nano Banana Pro (Gemini 3 Pro Image) in Preview with Gemini Enterprise for image generation. To make this available to users in your Gemini Enterprise app, a Gemini Enterprise admin must select Gemini 3 Pro Image (Preview) in the Enable image generation feature control. For more information about feature controls, see Manage features on the web app.

Feature

Gemini Enterprise: Manage agents (Preview)

Using the Agents page, admins can see all agents that are available to users in the Gemini Enterprise web app. For more information, see Agents overview.

Feature

Gemini Enterprise: Save information as memories

You can ask the assistant to save and remember specific pieces of information for reference in future conversations. For more information, see Save information as memories.

Google Kubernetes Engine

Issue

GKE versions earlier than 1.32 don’t support direct NFS volume mounts to NFS volumes that exclusively use an NFS protocol greater than NFSv4.0.

When using direct NFS volume mounts, Pods on GKE node versions earlier than 1.32 might fail to mount NFS volumes that are configured to only support protocols greater than NFSv4.0 (such as NFSv4.1 or NFSv4.2). This issue occurs because the containerized_mounter on these earlier GKE versions uses version 1.2.8 of the nfs-utils package, which doesn’t support NFSv4 minor versions. As a result, the mount process fails with the mount.nfs: access denied by server error message.

This issue doesn’t affect GKE version 1.32 and later, which include an updated version of the nfs-utils package. To resolve this issue, try one of the following options:

  • Upgrade clusters to GKE version 1.32 or later.
  • Configure the NFS volume to support both the NFSv3 and NFSv4 protocols, which allows the mount to succeed by falling back to a compatible version.
  • Use a PersistentVolume and PersistentVolumeClaim to mount the NFS volume, which allows for explicit NFS version specification.

Issue

In GKE versions 1.34.1-gke.2037001 and 1.34.1-gke.2541000, Arm nodes that use an Ubuntu node image might incorrectly use an image with a 64 KB page size instead of the default 4 KB page size. Avoid using version 1.34.1-gke.2037001 and 1.34.1-gke.2541000 for your Ubuntu Arm nodes.

NetApp Volumes

Announcement

Google Cloud NetApp Volumes offers volume replication between the following region pairs for Standard, Premium, and Extreme service levels:

  • europe-west4 (Netherlands) and europe-west6 (Zurich)

For more information, see About volume replication.

Vertex AI Search

Feature

Vertex AI Search: Allowlist fields for natural language query understanding

You can specify an allowlist of fields to be used for filter extraction. If you have some fields, perhaps for internal use, that you don’t want to be used in filters, then specify an allowlist to restrict the fields that can be used.

For more information, see Specify fields for natural-language queries.

Vertex AI Workbench

Feature

M136 release

The M136 release of Vertex AI Workbench instances includes the following:

  • Patched an issue where image outputs aren’t displayed properly.

Source: Google Cloud Platform

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