Introduction ¶ The Tentacle release introduces significant enhancements to Object Gateway (RGW) rate limiting, addressing a critical gap that has long challenged administrators managing multi-tenant object storage environments. With the addition of rate limiting for LIST and DELETE operations, along with improved STS integration, administrators now have more granular control over resource consumption across their storage infrastructure. Understanding Rate Limiting in the Ceph Object Gatway (RGW) ¶ Rate limiting in the Ceph Object Gateway has been a powerful tool for controlling resource consumption and preventing individual users or applications from monopolizing cluster resources.