[ https://issues.apache.org/jira/browse/IGNITE-21863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luchnikov Alexander updated IGNITE-21863: ----------------------------------------- Summary: [PerfStat] OOM when using build-report.sh from performance statistics (was: OOM when using build-report.sh from performance statistics) > [PerfStat] OOM when using build-report.sh from performance statistics > ---------------------------------------------------------------------- > > Key: IGNITE-21863 > URL: https://issues.apache.org/jira/browse/IGNITE-21863 > Project: Ignite > Issue Type: Improvement > Affects Versions: 2.16 > Reporter: Luchnikov Alexander > Priority: Minor > Labels: ise > > The problem is reproduced on a large volume collected using > {code:java} > ./control.sh --performance-statistics > {code} > statistics, in our cases the total volume was 50GB. > Increasing xmx to 64gb did not solve the problem. > {code:java} > Exception in thread "main" java.lang.OutOfMemoryError: Java heap space > at java.base/java.util.HashMap.resize(HashMap.java:700) > at java.base/java.util.HashMap.computeIfAbsent(HashMap.java:1112) > at > org.apache.ignite.internal.performancestatistics.handlers.QueryHandler.queryProperty(QueryHandler.java:160) > at > org.apache.ignite.internal.processors.performancestatistics.FilePerformanceStatisticsReader.deserialize(FilePerformanceStatisticsReader.java:345) > at > org.apache.ignite.internal.processors.performancestatistics.FilePerformanceStatisticsReader.read(FilePerformanceStatisticsReader.java:169) > at > org.apache.ignite.internal.performancestatistics.PerformanceStatisticsReportBuilder.createReport(PerformanceStatisticsReportBuilder.java:124) > at > org.apache.ignite.internal.performancestatistics.PerformanceStatisticsReportBuilder.main(PerformanceStatisticsReportBuilder.java:69) > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)