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From shalom sagges <shalomsag...@gmail.com>
Subject Collecting Latency Metrics
Date Wed, 29 May 2019 14:31:59 GMT
Hi All,

I'm creating a dashboard that should collect read/write latency metrics on
C* 3.x.
In older versions (e.g. 2.0) I used to divide the total read latency in
microseconds with the read count.

Is there a metric attribute that shows read/write latency without the need
to do the math, such as in nodetool tablestats "Local read latency" output?
I saw there's a Mean attribute in org.apache.cassandra.metrics.ReadLatency
but I'm not sure this is the right one.

I'd really appreciate your help on this one.
Thanks!

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