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https://issues.apache.org/jira/browse/RATIS-1234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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runzhiwang reassigned RATIS-1234:
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Assignee: runzhiwang
> Compare the performance between Ozone and DataStreamApi
> -------------------------------------------------------
>
> Key: RATIS-1234
> URL: https://issues.apache.org/jira/browse/RATIS-1234
> Project: Ratis
> Issue Type: Sub-task
> Components: Streaming
> Reporter: runzhiwang
> Assignee: runzhiwang
> Priority: Major
> Attachments: screenshot-1.png
>
>
> [~szetszwo] Hi, my network bandwidth is only 10000Mb / s, because primary
> need to stream data to two peers, the max IO speed for peer is only 5000Mb /
> s, about 625MB / s. So I can not test the max throughput of ratis streaming
> and ozone cluster.
> Besides, ozone has the balance leader feature, for example, if ozone cluster
> has 6 pipeline, 3 datanodes, each datanode has 2 leader, the 10000Mb /s can
> be used fully for each datanode. So with this 10000Mb / s network bandwidth,
> we can not compare ozone and DataStreamApi, unless we change DataStreamApi to
> primary -> peer -> peer, or we need machine with bigger network bandwidth,
> but I do not have.
> Actually, I test the performance of ozone and DataStreamApi with high load,
> they are almost similar.
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