Hey,
I have a large dataset of > 100TB which would be very expensive to store solely into SSD drives.
I have access to a server which has 2x 3.84TB NVME SSD disks and large array of HDD drives 8 x 22TB.
Most of the data that I have in my dataset is very rarely accessed and is stored only for archival purposes.
What would be the de-facto way to use both SSD and HDD together in a way use where commonly used data would be fast to
accessand old data would eventually only be stored in compressed format in the HDDs?
I was initially looking into building zpool using zfs with raidz3 and zstd compression for my HDDs but I’m unsure how
toadd the SSDs into this equation and I thought that this is probably a common scenario and wanted to ask opinions from
here.
Thanks in advance,
Onni Hakala
