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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] [Created] (IGNITE-10040) Auto rebalance throttling
Alexei Scherbakov created IGNITE-10040:
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Summary: Auto rebalance throttling
Key: IGNITE-10040
URL: https://issues.apache.org/jira/browse/IGNITE-10040
Project: Ignite
Issue Type: Improvement
Reporter: Alexei Scherbakov
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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