Hello list,
As stated in this document:
https://docs.ceph.com/docs/master/rados/configuration/bluestore-config-ref/
there are multiple parameters defining cache limits for BlueStore. You have
bluestore_cache_size (presumably controlling the cache size),
bluestore_cache_size_hdd (presumably doing the same for HDD storage only)
and bluestore_cache_size_ssd (presumably being the equivalent for SSD). My
question is, does bluestore_cache_size override the disk-specific
parameters, or do I need to set the disk-specific (or, rather, storage type
specific ones separately if I want to keep them to a certain value.
Thanks in advance.
Boris.