Hello :
I use cache-tier in my production system, with ssds for cache-pool and HDs
for base-pool,
Since my scenario is to support openstack volumes,which requires very
strong consistency and availability, I need to care about the future
development about ceph cache-tier.So I have a few questions.
First, I wonder if there is a roadmap or something like that for
cache-tier's future development? When I read the code, it seems that there is
still something can be done within cache-tier, multithread evict/flushing in a
consistent way for example.If there is a plan, where can I find it?Because I'm
willing to contribute some codes in the future if possible.
Second, I heard from a guy saying that the community will pending the
development of cache-tier or even evict it from ceph. For now I think he says
so just trying to sale more ssds. Is he jerking me?
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