[YARN-5021] -1B of 3 GB physical memory used

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Wally Tang
• Reporter: Wally Tang
• Created: 01/May/16 13:21
• Updated: 06/Oct/21 17:04
• Resolved: 06/Oct/21 17:04

Description

in my cluster, I found nodemanager log

2016-05-01 21:02:46,512 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl: Memory usage of ProcessTree 18210 for container-id container_1461592647020_15092_01_000079: -1B of 3 GB physical memory used; -1B of 9.3 GB virtual memory used
2016-05-01 21:02:46,529 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl: Memory usage of ProcessTree 18405 for container-id container_1461592647020_15092_01_000077: -1B of 3 GB physical memory used; -1B of 9.3 GB virtual memory used
2016-05-01 21:02:46,545 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl: Memory usage of ProcessTree 18893 for container-id container_1461592647020_15090_01_000024: -1B of 3 GB physical memory used; -1B of 9.3 GB virtual memory used
2016-05-01 21:02:46,561 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl: Memory usage of ProcessTree 18555 for container-id container_1461592647020_15092_01_000073: -1B of 3 GB physical memory used; -1B of 9.3 GB virtual memory used
2016-05-01 21:02:46,577 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl: Memory usage of ProcessTree 18510 for container-id container_1461592647020_15090_01_000020: -1B of 3 GB physical memory used; -1B of 9.3 GB virtual memory used

Issue Links

• is duplicated by: YARN-6862 Nodemanager resource usage metrics sometimes are negative