[jira] [Updated] (IGNITE-4787) Performance drop sql-merge-all 1.9 vs 1.8

["Vladimir Ozerov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-4787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov updated IGNITE-4787:
------------------------------------
    Fix Version/s:     (was: 2.3)

> Performance drop sql-merge-all 1.9 vs 1.8
> -----------------------------------------
>
>                 Key: IGNITE-4787
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4787
>             Project: Ignite
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 1.9
>         Environment: AWS EC2 Instances (r4.2xlarge)
> Yardstick's parameters:
> 1 client/ 4 servers
> primary sync
> 64 threads
> 1 backup
>            Reporter: Ilya Suntsov
>            Priority: Critical
>         Attachments: configs-and-logs.zip
>
>
> We have performance drop on sql-merge-all benchmark in 1.9 against 1.8.
> Below are numbers of 5 runs of this benchmark:
> {noformat}
> 1.8     1.9    delta
> 4911.89 4400.63 -11.62%
> 4922.16 4414.56 -11.50%
> 4899.16 4397.73 -11.40%
> 4875.75 4389.8 -11.07%
> 4906.68 4418.05 -11.06%
> {noformat}
> Logs and configs are in attachment.



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