weitao zhou created MESOS-2787:
----------------------------------
Summary: The exception "KeyError: 'mem_rss_bytes'" is being raised
when run command mesos ps --master=<>
Key: MESOS-2787
URL: https://issues.apache.org/jira/browse/MESOS-2787
Project: Mesos
Issue Type: Bug
Components: cli, python api, slave, statistics, stout
Affects Versions: 0.22.1, 0.22.0, 0.21.1
Environment: ubuntu 14.04, mesos 0.21.1
Reporter: weitao zhou
When I run the command *mesos ps --master=$MESOS-MASTER:5050*, the following
exception raised:
{code: title=exception.sh}
File "/usr/bin/mesos-ps", line 232, in <module>
main()
File "/usr/bin/mesos-ps", line 217, in main
sys.stdout.write(columns[4].truncate(mem(task, statistics)))
File "/usr/bin/mesos-ps", line 93, in mem
mem_rss_bytes = entry['statistics']['mem_rss_bytes']
KeyError: 'mem_rss_bytes'
{code}
I tracked it and found that some mesos slave nodes can't return the statistics
yet now. In my special case, the disk volumn of some my mesos slaves is 100%
full.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
