tedroden + performance   15

Cassandra Performance Testing on EC2 - Geekout
Using the command “iostat -x 5″ we were able to find out that 1 of the raided drives was at 100% utilization while the other was only around 40% (Once again an EC2 thing…probably unlucky when we partitioned the EBS drive and got a busy SAN).
performance  ec2  ephemeral 
january 2011 by tedroden

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