Nutchanon Leelapornudom created CASSANDRA-12848:
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Summary: Nodetool proxyhistograms/cfhistograms still report
latency as flat result
Key: CASSANDRA-12848
URL: https://issues.apache.org/jira/browse/CASSANDRA-12848
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Nutchanon Leelapornudom
Attachments: image001.png
Even patched in CASSANDRA-11752, nodetool
proxyhistograms/cfhistograms(2.2)/tablehistograms(3.0,3.x) still report
read/write latency as flat result. That cause Cassandra metric
org.apache.cassandra.metrics.ClientRequest.Read/Write.Latency.xxpercentile
report incorrect pattern.
I have attached the result which I tested on cassandra 3.0.9. It indicate read
latency as flat line whereas read count has a movement normally.
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