[lxc-devel] lxc_monitord - monitor exiting

S.Çağlar Onur caglar at 10ur.org
Fri Apr 26 19:42:59 UTC 2013


Hey Dwight,

I'm observing following behavior with staging tree and just wanted to make
sure that what I'm seeing is the expected;

* Initially nothing runs

[caglar at qgq:~/Projects/lxc/examples] sudo ./list
bankai (STOPPED)
bleach (STOPPED)
zangetsu (STOPPED)

* I start one container using the API

[caglar at qgq:~/Projects/lxc/examples] sudo ./start -name zangetsu
Starting the container...

[caglar at qgq:~/Projects/lxc/examples] sudo ./list
bankai (STOPPED)
bleach (STOPPED)
zangetsu (RUNNING)

* monitord starts as expected but exits after 30 seconds later (although
container is still running);

[caglar at qgq:~/Projects/lxc-upstream(staging)] tail -f
/var/lib/lxc/lxc-monitord.log
   lxc-monitord 1367004858.616 NOTICE   lxc_monitord - monitoring lxcpath
/var/lib/lxc
   lxc-monitord 1367004888.677 NOTICE   lxc_monitord - no clients for 30
seconds, exiting
   lxc-monitord 1367004888.677 NOTICE   lxc_monitord - monitor exiting

[caglar at qgq:~/Projects/lxc/examples] sudo ./list
bankai (STOPPED)
bleach (STOPPED)
zangetsu (RUNNING)

[caglar at qgq:~/Projects/lxc/examples] ps aux | grep monitord
caglar   28404  0.0  0.0   7240   624 pts/54   S+   15:34   0:00 tail -f
/var/lib/lxc/lxc-monitord.log
caglar   29037  0.0  0.0   9436   948 pts/0    S+   15:38   0:00 grep
--color=auto monitord
[caglar at qgq:~/Projects/lxc/examples]

I'm asking cause I was under the impression that lxc-monitord will keep
running as long as there is a container. Am I wrong?

Cheers,
-- 
S.Çağlar Onur <caglar at 10ur.org>
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