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Posted to issues@ignite.apache.org by "Igor Seliverstov (Jira)" <ji...@apache.org> on 2020/10/02 15:14:00 UTC

[jira] [Updated] (IGNITE-13515) Performance drop when there are many thin clients per server

     [ https://issues.apache.org/jira/browse/IGNITE-13515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Seliverstov updated IGNITE-13515:
--------------------------------------
    Fix Version/s: 2.9

> Performance drop when there are many thin clients per server
> ------------------------------------------------------------
>
>                 Key: IGNITE-13515
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13515
>             Project: Ignite
>          Issue Type: Task
>          Components: clients
>            Reporter: Igor Seliverstov
>            Assignee: Igor Seliverstov
>            Priority: Major
>             Fix For: 2.9
>
>
> There is a performance drop when running many thin clients per node:
> {noformat}
> 4 nodes - 1 thin client java - ~5500 pps (put per second)
> 4 nodes - 2 thin clients java - ~5000 pps
> 4 nodes - 4 thin clients java - ~4000 pps
> 4 nodes - 10 thin clients java - ~1500 pps
> 4 nodes - ~100 thin clients java - ~100 pps
> {noformat}
> May be related to sync request processing in connection thread pool on server side. Need to investigate and fix if possible.



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