[Backlogmanager] [FIWARE-JIRA] (HELP-8772) [fiware-stackoverflow] Out of memory: Kill process (contextBroker)

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-8772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez resolved HELP-8772.
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    Resolution: Done

> [fiware-stackoverflow] Out of memory: Kill process (contextBroker)
> ------------------------------------------------------------------
>
>                 Key: HELP-8772
>                 URL: https://jira.fiware.org/browse/HELP-8772
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Fermín Galán
>              Labels: fiware, fiware-orion
>
> Created question in FIWARE Q/A platform on 05-10-2015 at 14:10
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/32948912/out-of-memory-kill-process-contextbroker
> +Question:+
> Out of memory: Kill process (contextBroker)
> +Description:+
> We have installed the latest version of Orion Context Broker ( 0.24 ) and execute it as a service but occasionally stops and any message appears in the log of the program.
> Running dmesg we have discovered the following message:
> [ pid ]   uid  tgid total_vm      rss cpu oom_adj oom_score_adj name
> [  278]     0   278     2687      116   1     -17         -1000 udevd
> [  455]     0   455     2660      103   1     -17         -1000 udevd
> [  742]     0   742    23294       66   0     -17         -1000 auditd
> [  758]     0   758    64048     1243   0       0             0 rsyslogd
> [  797]     0   797    16654      178   0     -17         -1000 sshd
> [  873]     0   873    20324      227   0       0             0 master
> [  886]    89   886    20386      231   1       0             0 qmgr
> [  893]   497   893   160370     6803   0       0             0 mongod
> [  911]     0   911    29333      161   2       0             0 crond
> [  959]     0   959     1016       21   0       0             0 mingetty
> [32251]   496 32251  5039887  3775085   2       0             0 contextBroker
> [10052]    89 10052    20344      218   0       0             0 pickup
> Out of memory: Kill process 32251 (contextBroker) score 984 or sacrifice child
> Killed process 32251, UID 496, (contextBroker) total-vm:20159548kB, anon-rss:15100332kB, file-rss:8kB
> System has 16GB of RAM.



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