Hello Eugen, We used to have cache tiering (hdd+ssd) for openstack nova/glance in the past before we move to nvme hardware. But we were not able to evict all objects because it required to shutdown all virtual instances and then do the eviction. So we decided to set the cache mode to "proxy" and leave it as is until we get a time frame to shutdown all instances bound to this ceph cluster (but it never happened). REgards, _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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