Kopia enhancement - Enabling Features

[qiuming-best]

Some features may improve the performance: kopia repository

• Caching: cache sizes, cache duration

• Compression: related algorithms, compression-max-size, compression-min-size

• Sharding: default-shards

• repository throttle:

  • --concurrent-reads
  • --concurrent-writes
  • --download-bytes-per-second
  • --upload-bytes-per-second

• UploadPolicy: type UploadPolicy struct { MaxParallelSnapshots OptionalInt json:"maxParallelSnapshots,omitempty" ParallelUploadAboveSize OptionalInt64 json:"parallelUploadAboveSize,omitempty" }

Restore

• restore parallel

[reasonerjt]

Updating or exposing the parameter may impact the behavior of kopia repo, we need to be careful not to break existing workflow.

Let's keep it open and revisit this before feature freeze.

[qiuming-best]

restore parallel refer to: https://github.com/vmware-tanzu/velero/issues/7479

[github-actions[bot]]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 14 days. If a Velero team member has requested log or more information, please provide the output of the shared commands.

[blackpiglet]

unstale