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https://issues.apache.org/jira/browse/CASSANDRA-19671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17851902#comment-17851902
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Stefan Miklosovic edited comment on CASSANDRA-19671 at 6/4/24 7:20 AM:
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I think it is good time to introduce more tests which would primarily test what 
you have done here and ideally tested more stats tablestats gives on keyspace 
level. Look into test/unit/org/apache/cassandra/tools/nodetool 


was (Author: smiklosovic):
I think it is good time to introduce more tests which would primarily test what 
you have done here and ideally tested more stats tablestats gives on keyspace 
level.

> Nodetool tabestats: add keyspace space used and table r/w ratio
> ---------------------------------------------------------------
>
>                 Key: CASSANDRA-19671
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-19671
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tool/nodetool
>            Reporter: Brad Schoening
>            Assignee: Arun Ganesh
>            Priority: Low
>         Attachments: plaintext-humanreadable.txt, plaintext.txt
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Nodetool tabestats reports the space used live and total per table, but not 
> for the entire keyspace.  This would be useful information.
> Also, in the table level stats, it would be useful to have the read/write 
> ratio. This metric is important in choosing compaction strategies such as 
> LCS. 



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