On 10/25/19 7:14 PM, Randall Smith wrote:
Greetings,
I am running a mimic cluster. I noticed that I suddenly have over 200 rbd images that have seemingly random 64 character names. They were all created within a short time period. rbd info on one of the rbds looks like this:
rbd image 'ff8f0ad0b5323fc3a8e930d96d3021d4c4dfc18c62ef9a1305b49456b8560904': size 16 GiB in 4096 objects order 22 (4 MiB objects) id: cb09e16b8b4567 block_name_prefix: rbd_data.cb09e16b8b4567 format: 2 features: layering op_features: flags: create_timestamp: Fri Mar 1 11:19:14 2019
`rbd lock ls` shows that these images are not being used. I can certainly delete them but I found it odd that they showed up at all. Has anyone seen anything like this?
Never seen anything like that. I wouldn't know anything that would create RBD images. Something outside Ceph must have asked for this. What kind of application are you running on top of Ceph? Wido