Created question in FIWARE Q/A platform on 17-10-2017 at 09:10
Please, ANSWER this question AT https://stackoverflow.com/questions/46784933/fiware-orion-in-docker-hangs

Question:
Fiware Orion in docker hangs

Description:
After some hours Orion stop responding

I am using the latest docker image in my Docker file (there are other services in the docker file):

mongo:
image: mongo:3.2
hostname: mongo
container_name: mongo
ports:

• "27017:27017"
  command: --nojournal
  orion:
  image: fiware/orion
  hostname: orion
  container_name: orion
  ports:
• "1026:1026"
  mem_limit: 1g
  links:
• mongo
  command: -dbhost mongo -logLevel INFO

My docker and docker-compose versions are:

Docker version 17.09.0-ce, build afdb6d4
docker-compose version 1.16.1, build 6d1ac21

Orion process is always here but not reponsing to HTTP requests:

[root@orion contextBroker]# ps aux
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.2 732488 16660 ? Ssl Oct16 0:01 /usr/bin/contextBroker -fg -multiservice -dbhost mongo -logLevel INFO
root 59 0.0 0.0 11496 2652 pts/0 Ss 06:49 0:00 /bin/bash
root 192 0.0 0.0 13380 1832 pts/0 R+ 07:15 0:00 ps aux

I check this link for diagnosis

No problem on the disk availability
file descriptors or socket exhaustion problem : no issue:

Diagnose memory exhaustion problem:

No errors have been displayed on the container logs.
And when I got inside the container Orion can respond to the command line "contextBroker --version"

And if I want to restart the container I need to restart the docker service.

Any idea how to solve this?

Thanks and best regards