> However, when monitoring the performance of our cluster, we see sustained
> periods - especially during repair/compaction/cleanup - of several hours
> where there are >2000 IOPS.
If the IOPS are there compaction / repair / cleanup will use them if the
configuration allows it. If there are not
I can't comment on the technical question, however one thing I learnt with
managing the growth of data is that the $/GB of tends to drop at a rate
that can absorb a moderate proportion of the increase in cost due to the
increase in size of data. I'd recommend having a wet-finger-in-the-air stab
at
Hi, all -
I'm currently managing a small Cassandra cluster, several nodes with local
SSD storage.
It's difficult for to forecast the growth of the Cassandra data over the
next couple of years for various reasons, but it is virtually guaranteed to
grow substantially.
During this time, there may b
