We have a pretty busy kafka cluster with SSD and plain JBOD. We planning or
thinking of using RAID 5  ( hardware raid  or  6 drive SSD bokers ) instead
of JBID for various reasons. Hss some one used RAID 5 ( we know that there
is a write overhead parity bit on blocks and recreating a dead drive )  and
can share there experience on it . Confluent advises against it but there
are obvious ease one gets with RAID ( RAID 10 is to expensive space wise )
.... Any advise /comments etc will be highly appreciated.

Regards.

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