Xiao Liang created YARN-8168: -------------------------------- Summary: Add support in Winutils for reporting CPU cores in all CPU groups, and aggregate kernel time, idle time and user time for all CPU groups Key: YARN-8168 URL: https://issues.apache.org/jira/browse/YARN-8168 Project: Hadoop YARN Issue Type: Bug Reporter: Xiao Liang
Currently winutils can only report the CPU cores of the CPU group that it's running in, and the cpuTimeMs calculated from kernel time, idle time and user time is also for that CPU group only, which is not complete and incorrect for systems with multiple CPU groups (NUMA system for example). -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org