[ https://issues.apache.org/jira/browse/YARN-9861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhankun Tang updated YARN-9861: ------------------------------- Attachment: submarine_kerasgesv2date20190807.json > The ResourceManager log reports an error "Too many open files", the analysis > is related to the service > ------------------------------------------------------------------------------------------------------ > > Key: YARN-9861 > URL: https://issues.apache.org/jira/browse/YARN-9861 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn-native-services > Affects Versions: 3.3.0 > Environment: yarn version:3.3.0-SNAPSHOT > hdfs version:2.7.1 > Reporter: jason > Priority: Major > Attachments: picture1.png, picture2.png, picture3.png, picture4.png, > picture5.png, submarine_kerasgesv2date20190807.json > > > The ResourceManager log outputs "Too many open files" and cannot commit a new > task. > 1. First is the error in picture1, > 2. Then check the file handle open by RM (lsof -p PID), see picture 2, > 3. Also read nameNode audit log (picture 3), > 4. Confirm about service according to the path of service configuration > (picture 4), > 5. Handle number growth trend (picture 5). -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org