You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@ratis.apache.org by "runzhiwang (Jira)" <ji...@apache.org> on 2020/12/17 01:18:00 UTC

[jira] [Resolved] (RATIS-1234) Compare the performance between Ozone and DataStreamApi

     [ https://issues.apache.org/jira/browse/RATIS-1234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

runzhiwang resolved RATIS-1234.
-------------------------------
    Resolution: Fixed

> 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
>            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.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)