Hi,

I am trying to calculate the Read/second and Write/Second in my Cassandra
2.1 cluster. After searching and reading, I came to know about JMX bean
"org.apache.cassandra.metrics:type=ClientRequest,scope=Write,name=Latency".
Here I can see oneMinuteRate. I have started a brand new cluster and
started collected these metrics from 0.
When I started my first record, I can see

Count = 1
> OneMinuteRate = 0.01599111...


Does it mean that my write/s is 0.0159911? Or does it mean that based on 1
minute data, my write latency is 0.01599 where Write Latency refers to the
response time for writing a record?

Please help me understand the value.

Thanks.

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