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Posted to issues@ignite.apache.org by "Ilya Suntsov (JIRA)" <ji...@apache.org> on 2018/10/29 12:34:07 UTC

[jira] [Commented] (IGNITE-9996) Investigate possible performance drop in FSYNC mode for ignite-2.7 compared to ignite-2.6

    [ https://issues.apache.org/jira/browse/IGNITE-9996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16667129#comment-16667129 ] 

Ilya Suntsov commented on IGNITE-9996:
--------------------------------------

I've attached the last benchmarks results.

> Investigate possible performance drop in FSYNC mode for ignite-2.7 compared to ignite-2.6
> -----------------------------------------------------------------------------------------
>
>                 Key: IGNITE-9996
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9996
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Alexey Goncharuk
>            Assignee: Nikolay Izhikov
>            Priority: Major
>             Fix For: 2.7
>
>         Attachments: Screen Shot 2018-10-29 at 3.30.51 PM.png
>
>
> As per the latest reports we probably have a performance drop around 5-8% on write benchmarks in FSYNC mode. The cause needs to be investigated and fixed.



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