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Posted to issues@ignite.apache.org by "Alexei Scherbakov (JIRA)" <ji...@apache.org> on 2018/10/29 09:26:03 UTC
[jira] [Updated] (IGNITE-10040) Auto rebalance throttling
[ https://issues.apache.org/jira/browse/IGNITE-10040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexei Scherbakov updated IGNITE-10040:
---------------------------------------
Fix Version/s: 2.8
> Auto rebalance throttling
> -------------------------
>
> Key: IGNITE-10040
> URL: https://issues.apache.org/jira/browse/IGNITE-10040
> Project: Ignite
> Issue Type: Improvement
> Reporter: Alexei Scherbakov
> Priority: Major
> Fix For: 2.8
>
>
> Currently we provide a few options to control rebalance overhead, most important
> org.apache.ignite.configuration.CacheConfiguration#setRebalanceThrottle
> org.apache.ignite.configuration.IgniteConfiguration#setRebalanceThreadPoolSize
> In general proper option values could be only derived from load testing, which is very inconvenient. Moreover, changing the settings requires grid restart.
> It's desirable to implement automatic rebalance throttling defined by user configuration option, in terms of ratio between dirty pages produced by rebalance and dirty pages produced by user activity.
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