[
https://issues.apache.org/jira/browse/CASSANDRA-17402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17502405#comment-17502405
]
Jacek Lewandowski commented on CASSANDRA-17402:
-----------------------------------------------
Thank you [~adelapena] !
> Unshared heap size excluding data calculation is broken
> -------------------------------------------------------
>
> Key: CASSANDRA-17402
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17402
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Memtable
> Reporter: Jacek Lewandowski
> Assignee: Jacek Lewandowski
> Priority: Normal
> Fix For: 4.1, 4.0.4
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Unshared heap size excluding data calculation is broken.
> For example, it does not takes into consideration whether the buffers are
> on-heap or off-heap - empty offheap buffer is 64-bytes while empty heap
> buffer is 48-bytes.
> It matters especially when we have offheap buffers-based memtables.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
