[ https://issues.apache.org/jira/browse/YARN-1415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Siqi Li updated YARN-1415: -------------------------- Description: "Memory Total" is currently a sum of availableMB, allocatedMB, and reservedMB. It seems that the term "availableMB" actually means "total memory", since it doesn't get decreased when some jobs use a certain amount of memory. Hence, the Memory Total should not include allocatedMB, or availableMB doesn't get updated properly. > In scheduler UI, including used memory in "Memory Total" seems to be > inaccurate > ------------------------------------------------------------------------------- > > Key: YARN-1415 > URL: https://issues.apache.org/jira/browse/YARN-1415 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager, scheduler > Reporter: Siqi Li > Fix For: 2.1.0-beta > > Attachments: 1.png, 2.png > > > "Memory Total" is currently a sum of availableMB, allocatedMB, and > reservedMB. > It seems that the term "availableMB" actually means "total memory", since it > doesn't get decreased when some jobs use a certain amount of memory. > Hence, the Memory Total should not include allocatedMB, or availableMB > doesn't get updated properly. -- This message was sent by Atlassian JIRA (v6.1#6144)