[ https://issues.apache.org/jira/browse/IGNITE-9157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16568222#comment-16568222 ]
Dmitriy Pavlov edited comment on IGNITE-9157 at 8/3/18 1:46 PM: ---------------------------------------------------------------- Re-run shows, that test was fixed, so I set PA status again. WIll take a look was (Author: dpavlov): Re-run seems that test was fixed, so I set PA status again. WIll take a look > 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)