Move new section

doc/administration/object_storage.md

@@ -739,22 +739,7 @@ following command:
 Feature.disable(:use_workhorse_s3_client)
 ```
 
-### Multi-threaded copying
-
-GitLab uses the [S3 Upload Part Copy API](https://docs.aws.amazon.com/AmazonS3/latest/API/API_UploadPartCopy.html)
-to accelerate the copying of files within a bucket. Ceph S3 [prior to Kraken 11.0.2](https://ceph.com/releases/kraken-11-0-2-released/)
-does not support this and [returns a 404 error when files are copied during the upload process](https://gitlab.com/gitlab-org/gitlab/-/issues/300604).
-
-The feature can be disabled using the `:s3_multithreaded_uploads`
-feature flag. To disable the feature, ask a GitLab administrator with
-[Rails console access](feature_flags.md#how-to-enable-and-disable-features-behind-flags)
-to run the following command:
-
-```ruby
-Feature.disable(:s3_multithreaded_uploads)
-```
-
-### IAM Permissions
+#### IAM Permissions
 
 To set up an instance profile:
 
@@ -782,3 +767,18 @@ To set up an instance profile:
 1. [Attach this role](https://aws.amazon.com/premiumsupport/knowledge-center/attach-replace-ec2-instance-profile/)
    to the EC2 instance hosting your GitLab instance.
 1. Configure GitLab to use it via the `use_iam_profile` configuration option.
+
+### Multi-threaded copying
+
+GitLab uses the [S3 Upload Part Copy API](https://docs.aws.amazon.com/AmazonS3/latest/API/API_UploadPartCopy.html)
+to accelerate the copying of files within a bucket. Ceph S3 [prior to Kraken 11.0.2](https://ceph.com/releases/kraken-11-0-2-released/)
+does not support this and [returns a 404 error when files are copied during the upload process](https://gitlab.com/gitlab-org/gitlab/-/issues/300604).
+
+The feature can be disabled using the `:s3_multithreaded_uploads`
+feature flag. To disable the feature, ask a GitLab administrator with
+[Rails console access](feature_flags.md#how-to-enable-and-disable-features-behind-flags)
+to run the following command:
+
+```ruby
+Feature.disable(:s3_multithreaded_uploads)
+```