[ceph-users] Rbd pool shows 458GB USED but the image is empty

Hi, We have a pool where the user has 2 image. They cleaned up the images, no snaphot in it, but when I see ceph df detail it still shows 458GB in the first column. Why? Thanks ________________________________ This message is confidential and is for the sole use of the intended recipient(s). It may also be privileged or otherwise protected by copyright or other legal rules. If you have received it by mistake please let us know by reply email and delete it from your system. It is prohibited to copy this message or disclose its content to anyone. Any confidentiality or privilege is not waived or lost by any mistaken delivery or unauthorized disclosure of the message. All messages sent to and from Agoda may be monitored to ensure compliance with company policies, to protect the company's interests and to remove potential malware. Electronic messages may be intercepted, amended, lost or deleted, or contain viruses.