Joaquin Casares created CASSANDRA-6878:
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             Summary: Test different setra values in EC2 to find the best 
performance
                 Key: CASSANDRA-6878
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6878
             Project: Cassandra
          Issue Type: Test
          Components: Tests
            Reporter: Joaquin Casares
            Priority: Minor


Tests should be run against:
* Ephemeral devices
* RAID0 ephemeral devices
* SSD devices
* RAID0 SSD devices

The current recommendation is:
{CODE}
sudo blockdev --setra 128 /dev/<device>
{CODE}



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