question

If you are using SSDs, it is not necessary to use RAID with Cassandra. For this reason, there is no recommended stripe size.

But if you weren't aware, the recommended read-ahead is 4KB for SSDs and 64KB for HDDs.

For more information, see Recommended Production Settings. Cheers!

如果使用的是SSDs，则无需将RAID与Cassandra一起使用。 因此，没有建议的条带大小。

但是，如果您不知道，建议的read-ahead对于SSDs来说是4KB，对于HDDs是64KB。

有关更多信息，请参见Recommended Production Settings。