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ASF GitHub Bot commented on IGNITE-9157: ---------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4470 > Optimize memory usage of data regions in tests > ---------------------------------------------- > > Key: IGNITE-9157 > URL: https://issues.apache.org/jira/browse/IGNITE-9157 > Project: Ignite > Issue Type: Bug > Components: cache > Affects Versions: 2.6 > Reporter: Pavel Kovalenko > Assignee: Pavel Kovalenko > Priority: Major > Labels: MakeTeamcityGreenAgain > Fix For: 2.7 > > > If we use persistence in tests and do not explicitly set the max size of a > data region, by default it will be 20% of available RAM on a host. This can > lead to memory over-usage and sometimes JVMs, where such tests are running, > will be killed by Linux OOM killer. > We should find all tests where data region max size has forgotten and set > this value explicitly to minimal possible value. -- This message was sent by Atlassian JIRA (v7.6.3#76005)