• Check package registry storage use
• Delete a package
• Delete assets associated with a package
• Cleanup policy
  • Enable the cleanup policy
  • Available rules
  • Set cleanup limits to conserve resources

Reduce package registry storage

Without cleanup, package registries become large over time. When a large number of packages and their assets are added:

• Fetching the list of packages becomes slower.
• They take up a large amount of storage space on the server, impacting your storage usage quota.

We recommend deleting unnecessary packages and assets. This page offers examples of how to do so.

Check package registry storage use

The Usage Quotas page (Settings > Usage Quotas > Storage) displays storage usage for Packages.

Delete a package

You cannot edit a package after you publish it in the package registry. Instead, you must delete and recreate it.

To delete a package, you must have suitable permissions.

You can delete packages by using the API or the UI.

To delete a package in the UI, from your group or project:

1. Go to Deploy > Package Registry.
2. Find the name of the package you want to delete.
3. Select Delete.

The package is permanently deleted.

If request forwarding is enabled, deleting a package can introduce a dependency confusion risk.

Delete assets associated with a package

To delete package assets, you must have suitable permissions.

You can delete packages by using the API or the UI.

To delete package assets in the UI, from your group or project:

1. Go to Deploy > Package Registry.
2. Find the name of the package you want to delete.
3. Select the package to view additional details.
4. Find the name of the assets you would like to delete.
5. Expand the ellipsis and select Delete asset.

The package assets are permanently deleted.

Cleanup policy

Depending on the number of packages to remove, the process of manually deleting the packages can take a long time to finish. A cleanup policy defines a set of rules that, applied to a project, defines which package assets you can automatically delete.

Enable the cleanup policy

By default, the packages cleanup policy is disabled. To enable it:

1. Go to your project Settings > Packages and registries.
2. Expand Manage storage used by package assets.
3. Set the rules appropriately.

Available rules

• Number of duplicated assets to keep: The number of duplicated assets to keep. Some package formats allow you to upload more than one copy of an asset. You can limit the number of duplicated assets to keep and automatically delete the oldest assets once the limit is reached. Unique filenames, such as those produced by Maven snapshots, are not considered when evaluating the number of duplicated assets to keep.

  Number of duplicated assets to keep has a fixed cadence of 12 hours.

Set cleanup limits to conserve resources

A background process executes the package-cleanup policies. This process can take a long time to finish and consumes server resources while it is running.

You can use the following setting to limit the number of cleanup workers:

• package_registry_cleanup_policies_worker_capacity: the maximum number of cleanup workers running concurrently. This number must be greater than or equal to 0. We recommend starting with a low number and increasing it after monitoring the resources used by the background workers. To remove all workers and not execute the cleanup policies, set this to 0. The default value is 2.