Overall Status

Volume snapshotting has been a GA feature since Kubernetes v1.20.

Supported CSI Spec Versions

1.0-1.11

• VolumeGroupSnapshot moves to GA in CSI spec v1.11.0.

Minimum Kubernetes version

1.25

Recommended Minimum Kubernetes version

1.25

Container

To be released.

Changes by Kind

Feature

• Add a new --automaxprocs flag to set the GOMAXPROCS environment variable to match the configured Linux container CPU quota. (#1304, @nixpanic)
• Add support for -logging-format=json
  Remove klog specific flags according to KEP-2845 (#1256, @huww98)
• Use volumegroupsnapshot uid to make snapshotname (#1294, @umagnus)
• Get credentials from annotations for VolumeSnapshotContents that are a member of VolumeGroupSnapshot. (#1297, @black-dragon74)
• Serve additional leader election, work queue, process, and Go runtime metrics (#1275, @AndrewSirenko)

Full Changelog

https://github.com/kubernetes-csi/external-snapshotter/blob/v8.3.0/CHANGELOG/CHANGELOG-8.3.md