Hi Garcetto, Can you provide the details of how you determined that cinder-backup is doing more than 1 operation? For example, if you launch 10 backup operations, it will show 10 backups being created in ``cinder backup-list`` but it does not mean they are being executed at the same time. There is a locking mechanism that holds the other requests until one request completes. So in terms of memory consumption, there will always be 1 backup operation consuming the memory (which is the purpose of this config option i.e. to limit memory consumption). But that's just an assumption from my side, if there is a real issue somewhere, it would be good to report and we can work on fixing it. Thanks Rajat Dhasmana On Wed, Oct 2, 2024 at 3:36 PM garcetto <garcetto@gmail.com> wrote:
good morning, using all-in-one ubuntt 22 lts kolla openstack 2024.1 version.
cinder.conf " [DEFAULT] ... backup_max_operations = 1 backup_workers = 1 ... "
despite this, the cinder-backup container is doing more backups of more istance volumes...why?
thank you.