KAE MD5 Digest Algorithm

The KAE MD5 digest algorithm applies to the Ceph all-flash object storage scenario. It optimizes the MD5 calculation process when the RGW writes objects, maximizes the RGW process processing capability of the CPU, and maximizes hardware performance. For details about how to enable the KAE MD5 digest algorithm on Ceph, see KAE MD5 Digest Algorithm Tuning in the Ceph Object Storage Tuning Guide.